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Merge pull request #96385 from Faless/mbedtls/3.6.1

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[mbedTLS] Update to 3.6.1
This commit is contained in:
Rémi Verschelde 2024-09-02 12:13:38 +02:00
commit 9c2263366b
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GPG key ID: C3336907360768E1
68 changed files with 1783 additions and 967 deletions
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4
thirdparty/README.md vendored
View file

@ -543,7 +543,7 @@ in the MSVC debugger.
## mbedtls
- Upstream: https://github.com/Mbed-TLS/mbedtls
- Version: 3.6.0 (2ca6c285a0dd3f33982dd57299012dacab1ff206, 2024)
- Version: 3.6.1 (71c569d44bf3a8bd53d874c81ee8ac644dd6e9e3, 2024)
- License: Apache 2.0
File extracted from upstream release tarball:
@ -553,8 +553,6 @@ File extracted from upstream release tarball:
- All `.c` and `.h` from `library/` to `thirdparty/mbedtls/library/` except
for the `psa_*.c` source files
- The `LICENSE` file (edited to keep only the Apache 2.0 variant)
- Applied the patch `no-flexible-arrays.diff` to fix Windows build (see
upstream GH-9020)
- Applied the patch `msvc-redeclaration-bug.diff` to fix a compilation error
with some MSVC versions
- Added 2 files `godot_core_mbedtls_platform.c` and `godot_core_mbedtls_config.h`

2
thirdparty/mbedtls/include/mbedtls/bignum.h vendored
View file

@ -880,7 +880,7 @@ int mbedtls_mpi_mod_int(mbedtls_mpi_uint *r, const mbedtls_mpi *A,
mbedtls_mpi_sint b);
/**
* \brief Perform a sliding-window exponentiation: X = A^E mod N
* \brief Perform a modular exponentiation: X = A^E mod N
*
* \param X The destination MPI. This must point to an initialized MPI.
* This must not alias E or N.

30
thirdparty/mbedtls/include/mbedtls/build_info.h vendored
View file

@ -26,16 +26,16 @@
*/
#define MBEDTLS_VERSION_MAJOR 3
#define MBEDTLS_VERSION_MINOR 6
#define MBEDTLS_VERSION_PATCH 0
#define MBEDTLS_VERSION_PATCH 1
/**
* The single version number has the following structure:
* MMNNPP00
* Major version | Minor version | Patch version
*/
#define MBEDTLS_VERSION_NUMBER 0x03060000
#define MBEDTLS_VERSION_STRING "3.6.0"
#define MBEDTLS_VERSION_STRING_FULL "Mbed TLS 3.6.0"
#define MBEDTLS_VERSION_NUMBER 0x03060100
#define MBEDTLS_VERSION_STRING "3.6.1"
#define MBEDTLS_VERSION_STRING_FULL "Mbed TLS 3.6.1"
/* Macros for build-time platform detection */
@ -101,6 +101,13 @@
#define inline __inline
#endif
#if defined(MBEDTLS_CONFIG_FILES_READ)
#error "Something went wrong: MBEDTLS_CONFIG_FILES_READ defined before reading the config files!"
#endif
#if defined(MBEDTLS_CONFIG_IS_FINALIZED)
#error "Something went wrong: MBEDTLS_CONFIG_IS_FINALIZED defined before reading the config files!"
#endif
/* X.509, TLS and non-PSA crypto configuration */
#if !defined(MBEDTLS_CONFIG_FILE)
#include "mbedtls/mbedtls_config.h"
@ -135,6 +142,12 @@
#endif
#endif /* defined(MBEDTLS_PSA_CRYPTO_CONFIG) */
/* Indicate that all configuration files have been read.
* It is now time to adjust the configuration (follow through on dependencies,
* make PSA and legacy crypto consistent, etc.).
*/
#define MBEDTLS_CONFIG_FILES_READ
/* Auto-enable MBEDTLS_CTR_DRBG_USE_128_BIT_KEY if
* MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH and MBEDTLS_CTR_DRBG_C defined
* to ensure a 128-bit key size in CTR_DRBG.
@ -169,8 +182,13 @@
#include "mbedtls/config_adjust_ssl.h"
/* Make sure all configuration symbols are set before including check_config.h,
* even the ones that are calculated programmatically. */
/* Indicate that all configuration symbols are set,
* even the ones that are calculated programmatically.
* It is now safe to query the configuration (to check it, to size buffers,
* etc.).
*/
#define MBEDTLS_CONFIG_IS_FINALIZED
#include "mbedtls/check_config.h"
#endif /* MBEDTLS_BUILD_INFO_H */

14
thirdparty/mbedtls/include/mbedtls/check_config.h vendored
View file

@ -2,6 +2,13 @@
* \file check_config.h
*
* \brief Consistency checks for configuration options
*
* This is an internal header. Do not include it directly.
*
* This header is included automatically by all public Mbed TLS headers
* (via mbedtls/build_info.h). Do not include it directly in a configuration
* file such as mbedtls/mbedtls_config.h or #MBEDTLS_USER_CONFIG_FILE!
* It would run at the wrong time due to missing derived symbols.
*/
/*
* Copyright The Mbed TLS Contributors
@ -12,6 +19,13 @@
#define MBEDTLS_CHECK_CONFIG_H
/* *INDENT-OFF* */
#if !defined(MBEDTLS_CONFIG_IS_FINALIZED)
#warning "Do not include mbedtls/check_config.h manually! " \
"This may cause spurious errors. " \
"It is included automatically at the right point since Mbed TLS 3.0."
#endif /* !MBEDTLS_CONFIG_IS_FINALIZED */
/*
* We assume CHAR_BIT is 8 in many places. In practice, this is true on our
* target platforms, so not an issue, but let's just be extra sure.

29
thirdparty/mbedtls/include/mbedtls/config_adjust_legacy_crypto.h vendored
View file

@ -2,7 +2,9 @@
* \file mbedtls/config_adjust_legacy_crypto.h
* \brief Adjust legacy configuration configuration
*
* Automatically enable certain dependencies. Generally, MBEDLTS_xxx
* This is an internal header. Do not include it directly.
*
* Automatically enable certain dependencies. Generally, MBEDTLS_xxx
* configurations need to be explicitly enabled by the user: enabling
* MBEDTLS_xxx_A but not MBEDTLS_xxx_B when A requires B results in a
* compilation error. However, we do automatically enable certain options
@ -22,6 +24,14 @@
#ifndef MBEDTLS_CONFIG_ADJUST_LEGACY_CRYPTO_H
#define MBEDTLS_CONFIG_ADJUST_LEGACY_CRYPTO_H
#if !defined(MBEDTLS_CONFIG_FILES_READ)
#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
"up to and including runtime errors such as buffer overflows. " \
"If you're trying to fix a complaint from check_config.h, just remove " \
"it from your configuration file: since Mbed TLS 3.0, it is included " \
"automatically at the right point."
#endif /* */
/* Ideally, we'd set those as defaults in mbedtls_config.h, but
* putting an #ifdef _WIN32 in mbedtls_config.h would confuse config.py.
*
@ -48,7 +58,8 @@
defined(MBEDTLS_PSA_BUILTIN_ALG_ECB_NO_PADDING) || \
defined(MBEDTLS_PSA_BUILTIN_ALG_CBC_NO_PADDING) || \
defined(MBEDTLS_PSA_BUILTIN_ALG_CBC_PKCS7) || \
defined(MBEDTLS_PSA_BUILTIN_ALG_CCM_STAR_NO_TAG))
defined(MBEDTLS_PSA_BUILTIN_ALG_CCM_STAR_NO_TAG) || \
defined(MBEDTLS_PSA_BUILTIN_ALG_CMAC))
#define MBEDTLS_CIPHER_C
#endif
@ -293,6 +304,14 @@
#define MBEDTLS_ECP_LIGHT
#endif
/* Backward compatibility: after #8740 the RSA module offers functions to parse
* and write RSA private/public keys without relying on the PK one. Of course
* this needs ASN1 support to do so, so we enable it here. */
#if defined(MBEDTLS_RSA_C)
#define MBEDTLS_ASN1_PARSE_C
#define MBEDTLS_ASN1_WRITE_C
#endif
/* MBEDTLS_PK_PARSE_EC_COMPRESSED is introduced in Mbed TLS version 3.5, while
* in previous version compressed points were automatically supported as long
* as PK_PARSE_C and ECP_C were enabled. As a consequence, for backward
@ -409,12 +428,12 @@
/* psa_util file features some ECDSA conversion functions, to convert between
* legacy's ASN.1 DER format and PSA's raw one. */
#if defined(MBEDTLS_ECDSA_C) || (defined(MBEDTLS_PSA_CRYPTO_C) && \
#if (defined(MBEDTLS_PSA_CRYPTO_CLIENT) && \
(defined(PSA_WANT_ALG_ECDSA) || defined(PSA_WANT_ALG_DETERMINISTIC_ECDSA)))
#define MBEDTLS_PSA_UTIL_HAVE_ECDSA
#endif
/* Some internal helpers to determine which keys are availble. */
/* Some internal helpers to determine which keys are available. */
#if (!defined(MBEDTLS_USE_PSA_CRYPTO) && defined(MBEDTLS_AES_C)) || \
(defined(MBEDTLS_USE_PSA_CRYPTO) && defined(PSA_WANT_KEY_TYPE_AES))
#define MBEDTLS_SSL_HAVE_AES
@ -428,7 +447,7 @@
#define MBEDTLS_SSL_HAVE_CAMELLIA
#endif
/* Some internal helpers to determine which operation modes are availble. */
/* Some internal helpers to determine which operation modes are available. */
#if (!defined(MBEDTLS_USE_PSA_CRYPTO) && defined(MBEDTLS_CIPHER_MODE_CBC)) || \
(defined(MBEDTLS_USE_PSA_CRYPTO) && defined(PSA_WANT_ALG_CBC_NO_PADDING))
#define MBEDTLS_SSL_HAVE_CBC

16
thirdparty/mbedtls/include/mbedtls/config_adjust_legacy_from_psa.h vendored
View file

@ -2,6 +2,8 @@
* \file mbedtls/config_adjust_legacy_from_psa.h
* \brief Adjust PSA configuration: activate legacy implementations
*
* This is an internal header. Do not include it directly.
*
* When MBEDTLS_PSA_CRYPTO_CONFIG is enabled, activate legacy implementations
* of cryptographic mechanisms as needed to fulfill the needs of the PSA
* configuration. Generally speaking, we activate a legacy mechanism if
@ -16,6 +18,14 @@
#ifndef MBEDTLS_CONFIG_ADJUST_LEGACY_FROM_PSA_H
#define MBEDTLS_CONFIG_ADJUST_LEGACY_FROM_PSA_H
#if !defined(MBEDTLS_CONFIG_FILES_READ)
#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
"up to and including runtime errors such as buffer overflows. " \
"If you're trying to fix a complaint from check_config.h, just remove " \
"it from your configuration file: since Mbed TLS 3.0, it is included " \
"automatically at the right point."
#endif /* */
/* Define appropriate ACCEL macros for the p256-m driver.
* In the future, those should be generated from the drivers JSON description.
*/
@ -498,7 +508,6 @@
* The PSA implementation has its own implementation of HKDF, separate from
* hkdf.c. No need to enable MBEDTLS_HKDF_C here.
*/
#define MBEDTLS_PSA_BUILTIN_ALG_HMAC 1
#define MBEDTLS_PSA_BUILTIN_ALG_HKDF 1
#endif /* !MBEDTLS_PSA_ACCEL_ALG_HKDF */
#endif /* PSA_WANT_ALG_HKDF */
@ -509,7 +518,6 @@
* The PSA implementation has its own implementation of HKDF, separate from
* hkdf.c. No need to enable MBEDTLS_HKDF_C here.
*/
#define MBEDTLS_PSA_BUILTIN_ALG_HMAC 1
#define MBEDTLS_PSA_BUILTIN_ALG_HKDF_EXTRACT 1
#endif /* !MBEDTLS_PSA_ACCEL_ALG_HKDF_EXTRACT */
#endif /* PSA_WANT_ALG_HKDF_EXTRACT */
@ -520,7 +528,6 @@
* The PSA implementation has its own implementation of HKDF, separate from
* hkdf.c. No need to enable MBEDTLS_HKDF_C here.
*/
#define MBEDTLS_PSA_BUILTIN_ALG_HMAC 1
#define MBEDTLS_PSA_BUILTIN_ALG_HKDF_EXPAND 1
#endif /* !MBEDTLS_PSA_ACCEL_ALG_HKDF_EXPAND */
#endif /* PSA_WANT_ALG_HKDF_EXPAND */
@ -630,9 +637,6 @@
#if !defined(MBEDTLS_PSA_ACCEL_ALG_PBKDF2_HMAC)
#define MBEDTLS_PSA_BUILTIN_ALG_PBKDF2_HMAC 1
#define PSA_HAVE_SOFT_PBKDF2_HMAC 1
#if !defined(MBEDTLS_PSA_ACCEL_ALG_HMAC)
#define MBEDTLS_PSA_BUILTIN_ALG_HMAC 1
#endif /* !MBEDTLS_PSA_ACCEL_ALG_HMAC */
#endif /* !MBEDTLS_PSA_BUILTIN_ALG_PBKDF2_HMAC */
#endif /* PSA_WANT_ALG_PBKDF2_HMAC */

10
thirdparty/mbedtls/include/mbedtls/config_adjust_psa_from_legacy.h vendored
View file

@ -2,6 +2,8 @@
* \file mbedtls/config_adjust_psa_from_legacy.h
* \brief Adjust PSA configuration: construct PSA configuration from legacy
*
* This is an internal header. Do not include it directly.
*
* When MBEDTLS_PSA_CRYPTO_CONFIG is disabled, we automatically enable
* cryptographic mechanisms through the PSA interface when the corresponding
* legacy mechanism is enabled. In many cases, this just enables the PSA
@ -18,6 +20,14 @@
#ifndef MBEDTLS_CONFIG_ADJUST_PSA_FROM_LEGACY_H
#define MBEDTLS_CONFIG_ADJUST_PSA_FROM_LEGACY_H
#if !defined(MBEDTLS_CONFIG_FILES_READ)
#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
"up to and including runtime errors such as buffer overflows. " \
"If you're trying to fix a complaint from check_config.h, just remove " \
"it from your configuration file: since Mbed TLS 3.0, it is included " \
"automatically at the right point."
#endif /* */
/*
* Ensure PSA_WANT_* defines are setup properly if MBEDTLS_PSA_CRYPTO_CONFIG
* is not defined

10
thirdparty/mbedtls/include/mbedtls/config_adjust_psa_superset_legacy.h vendored
View file

@ -2,6 +2,8 @@
* \file mbedtls/config_adjust_psa_superset_legacy.h
* \brief Adjust PSA configuration: automatic enablement from legacy
*
* This is an internal header. Do not include it directly.
*
* To simplify some edge cases, we automatically enable certain cryptographic
* mechanisms in the PSA API if they are enabled in the legacy API. The general
* idea is that if legacy module M uses mechanism A internally, and A has
@ -17,6 +19,14 @@
#ifndef MBEDTLS_CONFIG_ADJUST_PSA_SUPERSET_LEGACY_H
#define MBEDTLS_CONFIG_ADJUST_PSA_SUPERSET_LEGACY_H
#if !defined(MBEDTLS_CONFIG_FILES_READ)
#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
"up to and including runtime errors such as buffer overflows. " \
"If you're trying to fix a complaint from check_config.h, just remove " \
"it from your configuration file: since Mbed TLS 3.0, it is included " \
"automatically at the right point."
#endif /* */
/****************************************************************/
/* Hashes that are built in are also enabled in PSA.
* This simplifies dependency declarations especially

12
thirdparty/mbedtls/include/mbedtls/config_adjust_ssl.h vendored
View file

@ -2,7 +2,9 @@
* \file mbedtls/config_adjust_ssl.h
* \brief Adjust TLS configuration
*
* Automatically enable certain dependencies. Generally, MBEDLTS_xxx
* This is an internal header. Do not include it directly.
*
* Automatically enable certain dependencies. Generally, MBEDTLS_xxx
* configurations need to be explicitly enabled by the user: enabling
* MBEDTLS_xxx_A but not MBEDTLS_xxx_B when A requires B results in a
* compilation error. However, we do automatically enable certain options
@ -22,6 +24,14 @@
#ifndef MBEDTLS_CONFIG_ADJUST_SSL_H
#define MBEDTLS_CONFIG_ADJUST_SSL_H
#if !defined(MBEDTLS_CONFIG_FILES_READ)
#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
"up to and including runtime errors such as buffer overflows. " \
"If you're trying to fix a complaint from check_config.h, just remove " \
"it from your configuration file: since Mbed TLS 3.0, it is included " \
"automatically at the right point."
#endif /* */
/* The following blocks make it easier to disable all of TLS,
* or of TLS 1.2 or 1.3 or DTLS, without having to manually disable all
* key exchanges, options and extensions related to them. */

12
thirdparty/mbedtls/include/mbedtls/config_adjust_x509.h vendored
View file

@ -2,7 +2,9 @@
* \file mbedtls/config_adjust_x509.h
* \brief Adjust X.509 configuration
*
* Automatically enable certain dependencies. Generally, MBEDLTS_xxx
* This is an internal header. Do not include it directly.
*
* Automatically enable certain dependencies. Generally, MBEDTLS_xxx
* configurations need to be explicitly enabled by the user: enabling
* MBEDTLS_xxx_A but not MBEDTLS_xxx_B when A requires B results in a
* compilation error. However, we do automatically enable certain options
@ -22,4 +24,12 @@
#ifndef MBEDTLS_CONFIG_ADJUST_X509_H
#define MBEDTLS_CONFIG_ADJUST_X509_H
#if !defined(MBEDTLS_CONFIG_FILES_READ)
#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
"up to and including runtime errors such as buffer overflows. " \
"If you're trying to fix a complaint from check_config.h, just remove " \
"it from your configuration file: since Mbed TLS 3.0, it is included " \
"automatically at the right point."
#endif /* */
#endif /* MBEDTLS_CONFIG_ADJUST_X509_H */

6
thirdparty/mbedtls/include/mbedtls/config_psa.h vendored
View file

@ -22,6 +22,8 @@
#include "psa/crypto_adjust_config_synonyms.h"
#include "psa/crypto_adjust_config_dependencies.h"
#include "mbedtls/config_adjust_psa_superset_legacy.h"
#if defined(MBEDTLS_PSA_CRYPTO_CONFIG)
@ -32,7 +34,11 @@
* before we deduce what built-ins are required. */
#include "psa/crypto_adjust_config_key_pair_types.h"
#if defined(MBEDTLS_PSA_CRYPTO_C)
/* If we are implementing PSA crypto ourselves, then we want to enable the
* required built-ins. Otherwise, PSA features will be provided by the server. */
#include "mbedtls/config_adjust_legacy_from_psa.h"
#endif
#else /* MBEDTLS_PSA_CRYPTO_CONFIG */

33
thirdparty/mbedtls/include/mbedtls/ctr_drbg.h vendored
View file

@ -32,12 +32,27 @@
#include "mbedtls/build_info.h"
/* In case AES_C is defined then it is the primary option for backward
* compatibility purposes. If that's not available, PSA is used instead */
#if defined(MBEDTLS_AES_C)
#include "mbedtls/aes.h"
#else
/* The CTR_DRBG implementation can either directly call the low-level AES
* module (gated by MBEDTLS_AES_C) or call the PSA API to perform AES
* operations. Calling the AES module directly is the default, both for
* maximum backward compatibility and because it's a bit more efficient
* (less glue code).
*
* When MBEDTLS_AES_C is disabled, the CTR_DRBG module calls PSA crypto and
* thus benefits from the PSA AES accelerator driver.
* It is technically possible to enable MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO
* to use PSA even when MBEDTLS_AES_C is enabled, but there is very little
* reason to do so other than testing purposes and this is not officially
* supported.
*/
#if !defined(MBEDTLS_AES_C)
#define MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO
#endif
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
#include "psa/crypto.h"
#else
#include "mbedtls/aes.h"
#endif
#include "entropy.h"
@ -157,7 +172,7 @@ extern "C" {
#define MBEDTLS_CTR_DRBG_ENTROPY_NONCE_LEN (MBEDTLS_CTR_DRBG_ENTROPY_LEN + 1) / 2
#endif
#if !defined(MBEDTLS_AES_C)
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
typedef struct mbedtls_ctr_drbg_psa_context {
mbedtls_svc_key_id_t key_id;
psa_cipher_operation_t operation;
@ -189,10 +204,10 @@ typedef struct mbedtls_ctr_drbg_context {
* This is the maximum number of requests
* that can be made between reseedings. */
#if defined(MBEDTLS_AES_C)
mbedtls_aes_context MBEDTLS_PRIVATE(aes_ctx); /*!< The AES context. */
#else
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
mbedtls_ctr_drbg_psa_context MBEDTLS_PRIVATE(psa_ctx); /*!< The PSA context. */
#else
mbedtls_aes_context MBEDTLS_PRIVATE(aes_ctx); /*!< The AES context. */
#endif
/*

2
thirdparty/mbedtls/include/mbedtls/ecdh.h vendored
View file

@ -325,7 +325,7 @@ int mbedtls_ecdh_read_params(mbedtls_ecdh_context *ctx,
* \brief This function sets up an ECDH context from an EC key.
*
* It is used by clients and servers in place of the
* ServerKeyEchange for static ECDH, and imports ECDH
* ServerKeyExchange for static ECDH, and imports ECDH
* parameters from the EC key information of a certificate.
*
* \see ecp.h

2
thirdparty/mbedtls/include/mbedtls/ecp.h vendored
View file

@ -216,7 +216,7 @@ mbedtls_ecp_point;
* range of <code>0..2^(2*pbits)-1</code>, and transforms it in-place to an integer
* which is congruent mod \p P to the given MPI, and is close enough to \p pbits
* in size, so that it may be efficiently brought in the 0..P-1 range by a few
* additions or subtractions. Therefore, it is only an approximative modular
* additions or subtractions. Therefore, it is only an approximate modular
* reduction. It must return 0 on success and non-zero on failure.
*
* \note Alternative implementations of the ECP module must obey the

64
thirdparty/mbedtls/include/mbedtls/mbedtls_config.h vendored
View file

@ -1118,7 +1118,7 @@
* MBEDTLS_ECP_DP_SECP256R1_ENABLED
*
* \warning If SHA-256 is provided only by a PSA driver, you must call
* psa_crypto_init() before the first hanshake (even if
* psa_crypto_init() before the first handshake (even if
* MBEDTLS_USE_PSA_CRYPTO is disabled).
*
* This enables the following ciphersuites (if other requisites are
@ -1414,6 +1414,23 @@
*/
//#define MBEDTLS_PSA_CRYPTO_SPM
/**
* \def MBEDTLS_PSA_KEY_STORE_DYNAMIC
*
* Dynamically resize the PSA key store to accommodate any number of
* volatile keys (until the heap memory is exhausted).
*
* If this option is disabled, the key store has a fixed size
* #MBEDTLS_PSA_KEY_SLOT_COUNT for volatile keys and loaded persistent keys
* together.
*
* This option has no effect when #MBEDTLS_PSA_CRYPTO_C is disabled.
*
* Module: library/psa_crypto.c
* Requires: MBEDTLS_PSA_CRYPTO_C
*/
#define MBEDTLS_PSA_KEY_STORE_DYNAMIC
/**
* Uncomment to enable p256-m. This is an alternative implementation of
* key generation, ECDH and (randomized) ECDSA on the curve SECP256R1.
@ -1781,8 +1798,9 @@
* Requires: MBEDTLS_PSA_CRYPTO_C
*
* \note TLS 1.3 uses PSA crypto for cryptographic operations that are
* directly performed by TLS 1.3 code. As a consequence, you must
* call psa_crypto_init() before the first TLS 1.3 handshake.
* directly performed by TLS 1.3 code. As a consequence, when TLS 1.3
* is enabled, a TLS handshake may call psa_crypto_init(), even
* if it ends up negotiating a different TLS version.
*
* \note Cryptographic operations performed indirectly via another module
* (X.509, PK) or by code shared with TLS 1.2 (record protection,
@ -2625,7 +2643,7 @@
* The CTR_DRBG generator uses AES-256 by default.
* To use AES-128 instead, enable \c MBEDTLS_CTR_DRBG_USE_128_BIT_KEY above.
*
* AES support can either be achived through builtin (MBEDTLS_AES_C) or PSA.
* AES support can either be achieved through builtin (MBEDTLS_AES_C) or PSA.
* Builtin is the default option when MBEDTLS_AES_C is defined otherwise PSA
* is used.
*
@ -4016,22 +4034,38 @@
* Use HMAC_DRBG with the specified hash algorithm for HMAC_DRBG for the
* PSA crypto subsystem.
*
* If this option is unset:
* - If CTR_DRBG is available, the PSA subsystem uses it rather than HMAC_DRBG.
* - Otherwise, the PSA subsystem uses HMAC_DRBG with either
* #MBEDTLS_MD_SHA512 or #MBEDTLS_MD_SHA256 based on availability and
* on unspecified heuristics.
* If this option is unset, the library chooses a hash (currently between
* #MBEDTLS_MD_SHA512 and #MBEDTLS_MD_SHA256) based on availability and
* unspecified heuristics.
*
* \note The PSA crypto subsystem uses the first available mechanism amongst
* the following:
* - #MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG if enabled;
* - Entropy from #MBEDTLS_ENTROPY_C plus CTR_DRBG with AES
* if #MBEDTLS_CTR_DRBG_C is enabled;
* - Entropy from #MBEDTLS_ENTROPY_C plus HMAC_DRBG.
*
* A future version may reevaluate the prioritization of DRBG mechanisms.
*/
//#define MBEDTLS_PSA_HMAC_DRBG_MD_TYPE MBEDTLS_MD_SHA256
/** \def MBEDTLS_PSA_KEY_SLOT_COUNT
* Restrict the PSA library to supporting a maximum amount of simultaneously
* loaded keys. A loaded key is a key stored by the PSA Crypto core as a
* volatile key, or a persistent key which is loaded temporarily by the
* library as part of a crypto operation in flight.
*
* If this option is unset, the library will fall back to a default value of
* 32 keys.
* When #MBEDTLS_PSA_KEY_STORE_DYNAMIC is disabled,
* the maximum amount of PSA keys simultaneously in memory. This counts all
* volatile keys, plus loaded persistent keys.
*
* When #MBEDTLS_PSA_KEY_STORE_DYNAMIC is enabled,
* the maximum number of loaded persistent keys.
*
* Currently, persistent keys do not need to be loaded all the time while
* a multipart operation is in progress, only while the operation is being
* set up. This may change in future versions of the library.
*
* Currently, the library traverses of the whole table on each access to a
* persistent key. Therefore large values may cause poor performance.
*
* This option has no effect when #MBEDTLS_PSA_CRYPTO_C is disabled.
*/
//#define MBEDTLS_PSA_KEY_SLOT_COUNT 32

46
thirdparty/mbedtls/include/mbedtls/pk.h vendored
View file

@ -361,29 +361,37 @@ int mbedtls_pk_setup(mbedtls_pk_context *ctx, const mbedtls_pk_info_t *info);
/**
* \brief Initialize a PK context to wrap a PSA key.
*
* \note This function replaces mbedtls_pk_setup() for contexts
* that wrap a (possibly opaque) PSA key instead of
* storing and manipulating the key material directly.
* This function creates a PK context which wraps a PSA key. The PSA wrapped
* key must be an EC or RSA key pair (DH is not suported in the PK module).
*
* Under the hood PSA functions will be used to perform the required
* operations and, based on the key type, used algorithms will be:
* * EC:
* * verify, verify_ext, sign, sign_ext: ECDSA.
* * RSA:
* * sign, decrypt: use the primary algorithm in the wrapped PSA key;
* * sign_ext: RSA PSS if the pk_type is #MBEDTLS_PK_RSASSA_PSS, otherwise
* it falls back to the sign() case;
* * verify, verify_ext, encrypt: not supported.
*
* In order for the above operations to succeed, the policy of the wrapped PSA
* key must allow the specified algorithm.
*
* Opaque PK contexts wrapping an EC keys also support \c mbedtls_pk_check_pair(),
* whereas RSA ones do not.
*
* \warning The PSA wrapped key must remain valid as long as the wrapping PK
* context is in use, that is at least between the point this function
* is called and the point mbedtls_pk_free() is called on this context.
*
* \param ctx The context to initialize. It must be empty (type NONE).
* \param key The PSA key to wrap, which must hold an ECC or RSA key
* pair (see notes below).
*
* \note The wrapped key must remain valid as long as the
* wrapping PK context is in use, that is at least between
* the point this function is called and the point
* mbedtls_pk_free() is called on this context. The wrapped
* key might then be independently used or destroyed.
*
* \note This function is currently only available for ECC or RSA
* key pairs (that is, keys containing private key material).
* Support for other key types may be added later.
* \param key The PSA key to wrap, which must hold an ECC or RSA key pair.
*
* \return \c 0 on success.
* \return #MBEDTLS_ERR_PK_BAD_INPUT_DATA on invalid input
* (context already used, invalid key identifier).
* \return #MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE if the key is not an
* ECC key pair.
* \return #MBEDTLS_ERR_PK_BAD_INPUT_DATA on invalid input (context already
* used, invalid key identifier).
* \return #MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE if the key is not an ECC or
* RSA key pair.
* \return #MBEDTLS_ERR_PK_ALLOC_FAILED on allocation failure.
*/
int mbedtls_pk_setup_opaque(mbedtls_pk_context *ctx,

145
thirdparty/mbedtls/include/mbedtls/ssl.h vendored
View file

@ -83,10 +83,7 @@
/** Processing of the Certificate handshake message failed. */
#define MBEDTLS_ERR_SSL_BAD_CERTIFICATE -0x7A00
/* Error space gap */
/**
* Received NewSessionTicket Post Handshake Message.
* This error code is experimental and may be changed or removed without notice.
*/
/** A TLS 1.3 NewSessionTicket message has been received. */
#define MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET -0x7B00
/** Not possible to read early data */
#define MBEDTLS_ERR_SSL_CANNOT_READ_EARLY_DATA -0x7B80
@ -324,6 +321,9 @@
#define MBEDTLS_SSL_SESSION_TICKETS_DISABLED 0
#define MBEDTLS_SSL_SESSION_TICKETS_ENABLED 1
#define MBEDTLS_SSL_TLS1_3_SIGNAL_NEW_SESSION_TICKETS_DISABLED 0
#define MBEDTLS_SSL_TLS1_3_SIGNAL_NEW_SESSION_TICKETS_ENABLED 1
#define MBEDTLS_SSL_PRESET_DEFAULT 0
#define MBEDTLS_SSL_PRESET_SUITEB 2
@ -1446,6 +1446,12 @@ struct mbedtls_ssl_config {
#endif
#if defined(MBEDTLS_SSL_SESSION_TICKETS) && \
defined(MBEDTLS_SSL_CLI_C)
/** Encodes two booleans, one stating whether TLS 1.2 session tickets are
* enabled or not, the other one whether the handling of TLS 1.3
* NewSessionTicket messages is enabled or not. They are respectively set
* by mbedtls_ssl_conf_session_tickets() and
* mbedtls_ssl_conf_tls13_enable_signal_new_session_tickets().
*/
uint8_t MBEDTLS_PRIVATE(session_tickets); /*!< use session tickets? */
#endif
@ -2364,7 +2370,7 @@ int mbedtls_ssl_set_cid(mbedtls_ssl_context *ssl,
*/
int mbedtls_ssl_get_own_cid(mbedtls_ssl_context *ssl,
int *enabled,
unsigned char own_cid[MBEDTLS_SSL_CID_OUT_LEN_MAX],
unsigned char own_cid[MBEDTLS_SSL_CID_IN_LEN_MAX],
size_t *own_cid_len);
/**
@ -3216,16 +3222,16 @@ void mbedtls_ssl_conf_session_cache(mbedtls_ssl_config *conf,
* a full handshake.
*
* \note This function can handle a variety of mechanisms for session
* resumption: For TLS 1.2, both session ID-based resumption and
* ticket-based resumption will be considered. For TLS 1.3,
* once implemented, sessions equate to tickets, and loading
* one or more sessions via this call will lead to their
* corresponding tickets being advertised as resumption PSKs
* by the client.
*
* \note Calling this function multiple times will only be useful
* once TLS 1.3 is supported. For TLS 1.2 connections, this
* function should be called at most once.
* resumption: For TLS 1.2, both session ID-based resumption
* and ticket-based resumption will be considered. For TLS 1.3,
* sessions equate to tickets, and loading one session by
* calling this function will lead to its corresponding ticket
* being advertised as resumption PSK by the client. This
* depends on session tickets being enabled (see
* #MBEDTLS_SSL_SESSION_TICKETS configuration option) though.
* If session tickets are disabled, a call to this function
* with a TLS 1.3 session, will not have any effect on the next
* handshake for the SSL context \p ssl.
*
* \param ssl The SSL context representing the connection which should
* be attempted to be setup using session resumption. This
@ -3240,9 +3246,10 @@ void mbedtls_ssl_conf_session_cache(mbedtls_ssl_config *conf,
*
* \return \c 0 if successful.
* \return \c MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE if the session
* could not be loaded because of an implementation limitation.
* This error is non-fatal, and has no observable effect on
* the SSL context or the session that was attempted to be loaded.
* could not be loaded because one session has already been
* loaded. This error is non-fatal, and has no observable
* effect on the SSL context or the session that was attempted
* to be loaded.
* \return Another negative error code on other kinds of failure.
*
* \sa mbedtls_ssl_get_session()
@ -3309,8 +3316,16 @@ int mbedtls_ssl_session_load(mbedtls_ssl_session *session,
* to determine the necessary size by calling this function
* with \p buf set to \c NULL and \p buf_len to \c 0.
*
* \note For TLS 1.3 sessions, this feature is supported only if the
* MBEDTLS_SSL_SESSION_TICKETS configuration option is enabled,
* as in TLS 1.3 session resumption is possible only with
* tickets.
*
* \return \c 0 if successful.
* \return #MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL if \p buf is too small.
* \return #MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE if the
* MBEDTLS_SSL_SESSION_TICKETS configuration option is disabled
* and the session is a TLS 1.3 session.
*/
int mbedtls_ssl_session_save(const mbedtls_ssl_session *session,
unsigned char *buf,
@ -4456,21 +4471,50 @@ int mbedtls_ssl_conf_max_frag_len(mbedtls_ssl_config *conf, unsigned char mfl_co
void mbedtls_ssl_conf_preference_order(mbedtls_ssl_config *conf, int order);
#endif /* MBEDTLS_SSL_SRV_C */
#if defined(MBEDTLS_SSL_SESSION_TICKETS) && \
defined(MBEDTLS_SSL_CLI_C)
#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_CLI_C)
/**
* \brief Enable / Disable session tickets (client only).
* (Default: MBEDTLS_SSL_SESSION_TICKETS_ENABLED.)
* \brief Enable / Disable TLS 1.2 session tickets (client only,
* TLS 1.2 only). Enabled by default.
*
* \note On server, use \c mbedtls_ssl_conf_session_tickets_cb().
*
* \param conf SSL configuration
* \param use_tickets Enable or disable (MBEDTLS_SSL_SESSION_TICKETS_ENABLED or
* MBEDTLS_SSL_SESSION_TICKETS_DISABLED)
* \param use_tickets Enable or disable (#MBEDTLS_SSL_SESSION_TICKETS_ENABLED or
* #MBEDTLS_SSL_SESSION_TICKETS_DISABLED)
*/
void mbedtls_ssl_conf_session_tickets(mbedtls_ssl_config *conf, int use_tickets);
#endif /* MBEDTLS_SSL_SESSION_TICKETS &&
MBEDTLS_SSL_CLI_C */
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
/**
* \brief Enable / Disable handling of TLS 1.3 NewSessionTicket messages
* (client only, TLS 1.3 only).
*
* The handling of TLS 1.3 NewSessionTicket messages is disabled by
* default.
*
* In TLS 1.3, servers may send a NewSessionTicket message at any time,
* and may send multiple NewSessionTicket messages. By default, TLS 1.3
* clients ignore NewSessionTicket messages.
*
* To support session tickets in TLS 1.3 clients, call this function
* with #MBEDTLS_SSL_TLS1_3_SIGNAL_NEW_SESSION_TICKETS_ENABLED. When
* this is enabled, when a client receives a NewSessionTicket message,
* the next call to a message processing functions (notably
* mbedtls_ssl_handshake() and mbedtls_ssl_read()) will return
* #MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET. The client should then
* call mbedtls_ssl_get_session() to retrieve the session ticket before
* calling the same message processing function again.
*
* \param conf SSL configuration
* \param signal_new_session_tickets Enable or disable
* (#MBEDTLS_SSL_TLS1_3_SIGNAL_NEW_SESSION_TICKETS_ENABLED or
* #MBEDTLS_SSL_TLS1_3_SIGNAL_NEW_SESSION_TICKETS_DISABLED)
*/
void mbedtls_ssl_conf_tls13_enable_signal_new_session_tickets(
mbedtls_ssl_config *conf, int signal_new_session_tickets);
#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
#endif /* MBEDTLS_SSL_SESSION_TICKETS && MBEDTLS_SSL_CLI_C */
#if defined(MBEDTLS_SSL_SESSION_TICKETS) && \
defined(MBEDTLS_SSL_SRV_C) && \
@ -4837,23 +4881,16 @@ const mbedtls_x509_crt *mbedtls_ssl_get_peer_cert(const mbedtls_ssl_context *ssl
* \note This function can handle a variety of mechanisms for session
* resumption: For TLS 1.2, both session ID-based resumption and
* ticket-based resumption will be considered. For TLS 1.3,
* once implemented, sessions equate to tickets, and calling
* this function multiple times will export the available
* tickets one a time until no further tickets are available,
* in which case MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE will
* be returned.
*
* \note Calling this function multiple times will only be useful
* once TLS 1.3 is supported. For TLS 1.2 connections, this
* function should be called at most once.
* sessions equate to tickets, and if session tickets are
* enabled (see #MBEDTLS_SSL_SESSION_TICKETS configuration
* option), this function exports the last received ticket and
* the exported session may be used to resume the TLS 1.3
* session. If session tickets are disabled, exported sessions
* cannot be used to resume a TLS 1.3 session.
*
* \return \c 0 if successful. In this case, \p session can be used for
* session resumption by passing it to mbedtls_ssl_set_session(),
* and serialized for storage via mbedtls_ssl_session_save().
* \return #MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE if no further session
* is available for export.
* This error is a non-fatal, and has no observable effect on
* the SSL context or the destination session.
* \return Another negative error code on other kinds of failure.
*
* \sa mbedtls_ssl_set_session()
@ -4885,6 +4922,10 @@ int mbedtls_ssl_get_session(const mbedtls_ssl_context *ssl,
* \return #MBEDTLS_ERR_SSL_HELLO_VERIFY_REQUIRED if DTLS is in use
* and the client did not demonstrate reachability yet - in
* this case you must stop using the context (see below).
* \return #MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET if a TLS 1.3
* NewSessionTicket message has been received. See the
* documentation of mbedtls_ssl_read() for more information
* about this error code.
* \return #MBEDTLS_ERR_SSL_RECEIVED_EARLY_DATA if early data, as
* defined in RFC 8446 (TLS 1.3 specification), has been
* received as part of the handshake. This is server specific
@ -4901,6 +4942,7 @@ int mbedtls_ssl_get_session(const mbedtls_ssl_context *ssl,
* #MBEDTLS_ERR_SSL_WANT_WRITE,
* #MBEDTLS_ERR_SSL_ASYNC_IN_PROGRESS or
* #MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS or
* #MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET or
* #MBEDTLS_ERR_SSL_RECEIVED_EARLY_DATA,
* you must stop using the SSL context for reading or writing,
* and either free it or call \c mbedtls_ssl_session_reset()
@ -4921,10 +4963,13 @@ int mbedtls_ssl_get_session(const mbedtls_ssl_context *ssl,
* currently being processed might or might not contain further
* DTLS records.
*
* \note If the context is configured to allow TLS 1.3, or if
* #MBEDTLS_USE_PSA_CRYPTO is enabled, the PSA crypto
* \note If #MBEDTLS_USE_PSA_CRYPTO is enabled, the PSA crypto
* subsystem must have been initialized by calling
* psa_crypto_init() before calling this function.
* Otherwise, the handshake may call psa_crypto_init()
* if a negotiation involving TLS 1.3 takes place (this may
* be the case even if TLS 1.3 is offered but eventually
* not selected).
*/
int mbedtls_ssl_handshake(mbedtls_ssl_context *ssl);
@ -4972,6 +5017,7 @@ static inline int mbedtls_ssl_is_handshake_over(mbedtls_ssl_context *ssl)
* #MBEDTLS_ERR_SSL_WANT_READ, #MBEDTLS_ERR_SSL_WANT_WRITE,
* #MBEDTLS_ERR_SSL_ASYNC_IN_PROGRESS,
* #MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS or
* #MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET or
* #MBEDTLS_ERR_SSL_RECEIVED_EARLY_DATA, you must stop using
* the SSL context for reading or writing, and either free it
* or call \c mbedtls_ssl_session_reset() on it before
@ -5040,6 +5086,17 @@ int mbedtls_ssl_renegotiate(mbedtls_ssl_context *ssl);
* \return #MBEDTLS_ERR_SSL_CLIENT_RECONNECT if we're at the server
* side of a DTLS connection and the client is initiating a
* new connection using the same source port. See below.
* \return #MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET if a TLS 1.3
* NewSessionTicket message has been received.
* This error code is only returned on the client side. It is
* only returned if handling of TLS 1.3 NewSessionTicket
* messages has been enabled through
* mbedtls_ssl_conf_tls13_enable_signal_new_session_tickets().
* This error code indicates that a TLS 1.3 NewSessionTicket
* message has been received and parsed successfully by the
* client. The ticket data can be retrieved from the SSL
* context by calling mbedtls_ssl_get_session(). It remains
* available until the next call to mbedtls_ssl_read().
* \return #MBEDTLS_ERR_SSL_RECEIVED_EARLY_DATA if early data, as
* defined in RFC 8446 (TLS 1.3 specification), has been
* received as part of the handshake. This is server specific
@ -5057,6 +5114,7 @@ int mbedtls_ssl_renegotiate(mbedtls_ssl_context *ssl);
* #MBEDTLS_ERR_SSL_ASYNC_IN_PROGRESS,
* #MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS,
* #MBEDTLS_ERR_SSL_CLIENT_RECONNECT or
* #MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET or
* #MBEDTLS_ERR_SSL_RECEIVED_EARLY_DATA,
* you must stop using the SSL context for reading or writing,
* and either free it or call \c mbedtls_ssl_session_reset()
@ -5122,6 +5180,10 @@ int mbedtls_ssl_read(mbedtls_ssl_context *ssl, unsigned char *buf, size_t len);
* operation is in progress (see mbedtls_ecp_set_max_ops()) -
* in this case you must call this function again to complete
* the handshake when you're done attending other tasks.
* \return #MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET if a TLS 1.3
* NewSessionTicket message has been received. See the
* documentation of mbedtls_ssl_read() for more information
* about this error code.
* \return #MBEDTLS_ERR_SSL_RECEIVED_EARLY_DATA if early data, as
* defined in RFC 8446 (TLS 1.3 specification), has been
* received as part of the handshake. This is server specific
@ -5138,6 +5200,7 @@ int mbedtls_ssl_read(mbedtls_ssl_context *ssl, unsigned char *buf, size_t len);
* #MBEDTLS_ERR_SSL_WANT_WRITE,
* #MBEDTLS_ERR_SSL_ASYNC_IN_PROGRESS,
* #MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS or
* #MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET or
* #MBEDTLS_ERR_SSL_RECEIVED_EARLY_DATA,
* you must stop using the SSL context for reading or writing,
* and either free it or call \c mbedtls_ssl_session_reset()

188
thirdparty/mbedtls/include/psa/crypto.h vendored
View file

@ -121,8 +121,8 @@ static psa_key_attributes_t psa_key_attributes_init(void);
* value in the structure.
* The persistent key will be written to storage when the attribute
* structure is passed to a key creation function such as
* psa_import_key(), psa_generate_key(), psa_generate_key_ext(),
* psa_key_derivation_output_key(), psa_key_derivation_output_key_ext()
* psa_import_key(), psa_generate_key(), psa_generate_key_custom(),
* psa_key_derivation_output_key(), psa_key_derivation_output_key_custom()
* or psa_copy_key().
*
* This function may be declared as `static` (i.e. without external
@ -131,6 +131,9 @@ static psa_key_attributes_t psa_key_attributes_init(void);
*
* \param[out] attributes The attribute structure to write to.
* \param key The persistent identifier for the key.
* This can be any value in the range from
* #PSA_KEY_ID_USER_MIN to #PSA_KEY_ID_USER_MAX
* inclusive.
*/
static void psa_set_key_id(psa_key_attributes_t *attributes,
mbedtls_svc_key_id_t key);
@ -166,8 +169,8 @@ static void mbedtls_set_key_owner_id(psa_key_attributes_t *attributes,
* value in the structure.
* The persistent key will be written to storage when the attribute
* structure is passed to a key creation function such as
* psa_import_key(), psa_generate_key(), psa_generate_key_ext(),
* psa_key_derivation_output_key(), psa_key_derivation_output_key_ext()
* psa_import_key(), psa_generate_key(), psa_generate_key_custom(),
* psa_key_derivation_output_key(), psa_key_derivation_output_key_custom()
* or psa_copy_key().
*
* This function may be declared as `static` (i.e. without external
@ -875,7 +878,7 @@ psa_status_t psa_hash_compute(psa_algorithm_t alg,
* such that #PSA_ALG_IS_HASH(\p alg) is true).
* \param[in] input Buffer containing the message to hash.
* \param input_length Size of the \p input buffer in bytes.
* \param[out] hash Buffer containing the expected hash value.
* \param[in] hash Buffer containing the expected hash value.
* \param hash_length Size of the \p hash buffer in bytes.
*
* \retval #PSA_SUCCESS
@ -1230,7 +1233,7 @@ psa_status_t psa_mac_compute(mbedtls_svc_key_id_t key,
* such that #PSA_ALG_IS_MAC(\p alg) is true).
* \param[in] input Buffer containing the input message.
* \param input_length Size of the \p input buffer in bytes.
* \param[out] mac Buffer containing the expected MAC value.
* \param[in] mac Buffer containing the expected MAC value.
* \param mac_length Size of the \p mac buffer in bytes.
*
* \retval #PSA_SUCCESS
@ -2922,7 +2925,7 @@ psa_status_t psa_sign_message(mbedtls_svc_key_id_t key,
* \p key.
* \param[in] input The message whose signature is to be verified.
* \param[in] input_length Size of the \p input buffer in bytes.
* \param[out] signature Buffer containing the signature to verify.
* \param[in] signature Buffer containing the signature to verify.
* \param[in] signature_length Size of the \p signature buffer in bytes.
*
* \retval #PSA_SUCCESS \emptydescription
@ -3248,7 +3251,7 @@ static psa_key_derivation_operation_t psa_key_derivation_operation_init(void);
* of or after providing inputs. For some algorithms, this step is mandatory
* because the output depends on the maximum capacity.
* -# To derive a key, call psa_key_derivation_output_key() or
* psa_key_derivation_output_key_ext().
* psa_key_derivation_output_key_custom().
* To derive a byte string for a different purpose, call
* psa_key_derivation_output_bytes().
* Successive calls to these functions use successive output bytes
@ -3471,7 +3474,7 @@ psa_status_t psa_key_derivation_input_integer(
* \note Once all inputs steps are completed, the operations will allow:
* - psa_key_derivation_output_bytes() if each input was either a direct input
* or a key with #PSA_KEY_USAGE_DERIVE set;
* - psa_key_derivation_output_key() or psa_key_derivation_output_key_ext()
* - psa_key_derivation_output_key() or psa_key_derivation_output_key_custom()
* if the input for step
* #PSA_KEY_DERIVATION_INPUT_SECRET or #PSA_KEY_DERIVATION_INPUT_PASSWORD
* was from a key slot with #PSA_KEY_USAGE_DERIVE and each other input was
@ -3721,9 +3724,9 @@ psa_status_t psa_key_derivation_output_bytes(
* on the derived key based on the attributes and strength of the secret key.
*
* \note This function is equivalent to calling
* psa_key_derivation_output_key_ext()
* with the production parameters #PSA_KEY_PRODUCTION_PARAMETERS_INIT
* and `params_data_length == 0` (i.e. `params->data` is empty).
* psa_key_derivation_output_key_custom()
* with the custom production parameters #PSA_CUSTOM_KEY_PARAMETERS_INIT
* and `custom_data_length == 0` (i.e. `custom_data` is empty).
*
* \param[in] attributes The attributes for the new key.
* If the key type to be created is
@ -3795,6 +3798,85 @@ psa_status_t psa_key_derivation_output_key(
* the policy must be the same as in the current
* operation.
* \param[in,out] operation The key derivation operation object to read from.
* \param[in] custom Customization parameters for the key generation.
* When this is #PSA_CUSTOM_KEY_PARAMETERS_INIT
* with \p custom_data_length = 0,
* this function is equivalent to
* psa_key_derivation_output_key().
* \param[in] custom_data Variable-length data associated with \c custom.
* \param custom_data_length
* Length of `custom_data` in bytes.
* \param[out] key On success, an identifier for the newly created
* key. For persistent keys, this is the key
* identifier defined in \p attributes.
* \c 0 on failure.
*
* \retval #PSA_SUCCESS
* Success.
* If the key is persistent, the key material and the key's metadata
* have been saved to persistent storage.
* \retval #PSA_ERROR_ALREADY_EXISTS
* This is an attempt to create a persistent key, and there is
* already a persistent key with the given identifier.
* \retval #PSA_ERROR_INSUFFICIENT_DATA
* There was not enough data to create the desired key.
* Note that in this case, no output is written to the output buffer.
* The operation's capacity is set to 0, thus subsequent calls to
* this function will not succeed, even with a smaller output buffer.
* \retval #PSA_ERROR_NOT_SUPPORTED
* The key type or key size is not supported, either by the
* implementation in general or in this particular location.
* \retval #PSA_ERROR_INVALID_ARGUMENT
* The provided key attributes are not valid for the operation.
* \retval #PSA_ERROR_NOT_PERMITTED
* The #PSA_KEY_DERIVATION_INPUT_SECRET or
* #PSA_KEY_DERIVATION_INPUT_PASSWORD input was not provided through a
* key; or one of the inputs was a key whose policy didn't allow
* #PSA_KEY_USAGE_DERIVE.
* \retval #PSA_ERROR_INSUFFICIENT_MEMORY \emptydescription
* \retval #PSA_ERROR_INSUFFICIENT_STORAGE \emptydescription
* \retval #PSA_ERROR_COMMUNICATION_FAILURE \emptydescription
* \retval #PSA_ERROR_HARDWARE_FAILURE \emptydescription
* \retval #PSA_ERROR_CORRUPTION_DETECTED \emptydescription
* \retval #PSA_ERROR_DATA_INVALID \emptydescription
* \retval #PSA_ERROR_DATA_CORRUPT \emptydescription
* \retval #PSA_ERROR_STORAGE_FAILURE \emptydescription
* \retval #PSA_ERROR_BAD_STATE
* The operation state is not valid (it must be active and completed
* all required input steps), or the library has not been previously
* initialized by psa_crypto_init().
* It is implementation-dependent whether a failure to initialize
* results in this error code.
*/
psa_status_t psa_key_derivation_output_key_custom(
const psa_key_attributes_t *attributes,
psa_key_derivation_operation_t *operation,
const psa_custom_key_parameters_t *custom,
const uint8_t *custom_data,
size_t custom_data_length,
mbedtls_svc_key_id_t *key);
#ifndef __cplusplus
/* Omitted when compiling in C++, because one of the parameters is a
* pointer to a struct with a flexible array member, and that is not
* standard C++.
* https://github.com/Mbed-TLS/mbedtls/issues/9020
*/
/** Derive a key from an ongoing key derivation operation with custom
* production parameters.
*
* \note
* This is a deprecated variant of psa_key_derivation_output_key_custom().
* It is equivalent except that the associated variable-length data
* is passed in `params->data` instead of a separate parameter.
* This function will be removed in a future version of Mbed TLS.
*
* \param[in] attributes The attributes for the new key.
* If the key type to be created is
* #PSA_KEY_TYPE_PASSWORD_HASH then the algorithm in
* the policy must be the same as in the current
* operation.
* \param[in,out] operation The key derivation operation object to read from.
* \param[in] params Customization parameters for the key derivation.
* When this is #PSA_KEY_PRODUCTION_PARAMETERS_INIT
* with \p params_data_length = 0,
@ -3848,14 +3930,13 @@ psa_status_t psa_key_derivation_output_key(
* It is implementation-dependent whether a failure to initialize
* results in this error code.
*/
#ifndef __cplusplus
psa_status_t psa_key_derivation_output_key_ext(
const psa_key_attributes_t *attributes,
psa_key_derivation_operation_t *operation,
const psa_key_production_parameters_t *params,
size_t params_data_length,
mbedtls_svc_key_id_t *key);
#endif
#endif /* !__cplusplus */
/** Compare output data from a key derivation operation to an expected value.
*
@ -3881,8 +3962,8 @@ psa_status_t psa_key_derivation_output_key_ext(
* psa_key_derivation_abort().
*
* \param[in,out] operation The key derivation operation object to read from.
* \param[in] expected_output Buffer containing the expected derivation output.
* \param output_length Length of the expected output; this is also the
* \param[in] expected Buffer containing the expected derivation output.
* \param expected_length Length of the expected output; this is also the
* number of bytes that will be read.
*
* \retval #PSA_SUCCESS \emptydescription
@ -3912,8 +3993,8 @@ psa_status_t psa_key_derivation_output_key_ext(
*/
psa_status_t psa_key_derivation_verify_bytes(
psa_key_derivation_operation_t *operation,
const uint8_t *expected_output,
size_t output_length);
const uint8_t *expected,
size_t expected_length);
/** Compare output data from a key derivation operation to an expected value
* stored in a key object.
@ -3943,7 +4024,7 @@ psa_status_t psa_key_derivation_verify_bytes(
* operation. The value of this key was likely
* computed by a previous call to
* psa_key_derivation_output_key() or
* psa_key_derivation_output_key_ext().
* psa_key_derivation_output_key_custom().
*
* \retval #PSA_SUCCESS \emptydescription
* \retval #PSA_ERROR_INVALID_SIGNATURE
@ -4111,9 +4192,9 @@ psa_status_t psa_generate_random(uint8_t *output,
* between 2^{n-1} and 2^n where n is the bit size specified in the
* attributes.
*
* \note This function is equivalent to calling psa_generate_key_ext()
* with the production parameters #PSA_KEY_PRODUCTION_PARAMETERS_INIT
* and `params_data_length == 0` (i.e. `params->data` is empty).
* \note This function is equivalent to calling psa_generate_key_custom()
* with the custom production parameters #PSA_CUSTOM_KEY_PARAMETERS_INIT
* and `custom_data_length == 0` (i.e. `custom_data` is empty).
*
* \param[in] attributes The attributes for the new key.
* \param[out] key On success, an identifier for the newly created
@ -4153,7 +4234,7 @@ psa_status_t psa_generate_key(const psa_key_attributes_t *attributes,
* See the description of psa_generate_key() for the operation of this
* function with the default production parameters. In addition, this function
* supports the following production customizations, described in more detail
* in the documentation of ::psa_key_production_parameters_t:
* in the documentation of ::psa_custom_key_parameters_t:
*
* - RSA keys: generation with a custom public exponent.
*
@ -4161,6 +4242,64 @@ psa_status_t psa_generate_key(const psa_key_attributes_t *attributes,
* versions of Mbed TLS.
*
* \param[in] attributes The attributes for the new key.
* \param[in] custom Customization parameters for the key generation.
* When this is #PSA_CUSTOM_KEY_PARAMETERS_INIT
* with \p custom_data_length = 0,
* this function is equivalent to
* psa_generate_key().
* \param[in] custom_data Variable-length data associated with \c custom.
* \param custom_data_length
* Length of `custom_data` in bytes.
* \param[out] key On success, an identifier for the newly created
* key. For persistent keys, this is the key
* identifier defined in \p attributes.
* \c 0 on failure.
*
* \retval #PSA_SUCCESS
* Success.
* If the key is persistent, the key material and the key's metadata
* have been saved to persistent storage.
* \retval #PSA_ERROR_ALREADY_EXISTS
* This is an attempt to create a persistent key, and there is
* already a persistent key with the given identifier.
* \retval #PSA_ERROR_NOT_SUPPORTED \emptydescription
* \retval #PSA_ERROR_INVALID_ARGUMENT \emptydescription
* \retval #PSA_ERROR_INSUFFICIENT_MEMORY \emptydescription
* \retval #PSA_ERROR_INSUFFICIENT_ENTROPY \emptydescription
* \retval #PSA_ERROR_COMMUNICATION_FAILURE \emptydescription
* \retval #PSA_ERROR_HARDWARE_FAILURE \emptydescription
* \retval #PSA_ERROR_CORRUPTION_DETECTED \emptydescription
* \retval #PSA_ERROR_INSUFFICIENT_STORAGE \emptydescription
* \retval #PSA_ERROR_DATA_INVALID \emptydescription
* \retval #PSA_ERROR_DATA_CORRUPT \emptydescription
* \retval #PSA_ERROR_STORAGE_FAILURE \emptydescription
* \retval #PSA_ERROR_BAD_STATE
* The library has not been previously initialized by psa_crypto_init().
* It is implementation-dependent whether a failure to initialize
* results in this error code.
*/
psa_status_t psa_generate_key_custom(const psa_key_attributes_t *attributes,
const psa_custom_key_parameters_t *custom,
const uint8_t *custom_data,
size_t custom_data_length,
mbedtls_svc_key_id_t *key);
#ifndef __cplusplus
/* Omitted when compiling in C++, because one of the parameters is a
* pointer to a struct with a flexible array member, and that is not
* standard C++.
* https://github.com/Mbed-TLS/mbedtls/issues/9020
*/
/**
* \brief Generate a key or key pair using custom production parameters.
*
* \note
* This is a deprecated variant of psa_key_derivation_output_key_custom().
* It is equivalent except that the associated variable-length data
* is passed in `params->data` instead of a separate parameter.
* This function will be removed in a future version of Mbed TLS.
*
* \param[in] attributes The attributes for the new key.
* \param[in] params Customization parameters for the key generation.
* When this is #PSA_KEY_PRODUCTION_PARAMETERS_INIT
* with \p params_data_length = 0,
@ -4196,12 +4335,11 @@ psa_status_t psa_generate_key(const psa_key_attributes_t *attributes,
* It is implementation-dependent whether a failure to initialize
* results in this error code.
*/
#ifndef __cplusplus
psa_status_t psa_generate_key_ext(const psa_key_attributes_t *attributes,
const psa_key_production_parameters_t *params,
size_t params_data_length,
mbedtls_svc_key_id_t *key);
#endif
#endif /* !__cplusplus */
/**@}*/

10
thirdparty/mbedtls/include/psa/crypto_adjust_auto_enabled.h vendored
View file

@ -2,6 +2,8 @@
* \file psa/crypto_adjust_auto_enabled.h
* \brief Adjust PSA configuration: enable always-on features
*
* This is an internal header. Do not include it directly.
*
* Always enable certain features which require a negligible amount of code
* to implement, to avoid some edge cases in the configuration combinatorics.
*/
@ -13,6 +15,14 @@
#ifndef PSA_CRYPTO_ADJUST_AUTO_ENABLED_H
#define PSA_CRYPTO_ADJUST_AUTO_ENABLED_H
#if !defined(MBEDTLS_CONFIG_FILES_READ)
#error "Do not include psa/crypto_adjust_*.h manually! This can lead to problems, " \
"up to and including runtime errors such as buffer overflows. " \
"If you're trying to fix a complaint from check_config.h, just remove " \
"it from your configuration file: since Mbed TLS 3.0, it is included " \
"automatically at the right point."
#endif /* */
#define PSA_WANT_KEY_TYPE_DERIVE 1
#define PSA_WANT_KEY_TYPE_PASSWORD 1
#define PSA_WANT_KEY_TYPE_PASSWORD_HASH 1

51
thirdparty/mbedtls/include/psa/crypto_adjust_config_dependencies.h vendored Normal file
View file

@ -0,0 +1,51 @@
/**
* \file psa/crypto_adjust_config_dependencies.h
* \brief Adjust PSA configuration by resolving some dependencies.
*
* This is an internal header. Do not include it directly.
*
* See docs/proposed/psa-conditional-inclusion-c.md.
* If the Mbed TLS implementation of a cryptographic mechanism A depends on a
* cryptographic mechanism B then if the cryptographic mechanism A is enabled
* and not accelerated enable B. Note that if A is enabled and accelerated, it
* is not necessary to enable B for A support.
*/
/*
* Copyright The Mbed TLS Contributors
* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_ADJUST_CONFIG_DEPENDENCIES_H
#define PSA_CRYPTO_ADJUST_CONFIG_DEPENDENCIES_H
#if !defined(MBEDTLS_CONFIG_FILES_READ)
#error "Do not include psa/crypto_adjust_*.h manually! This can lead to problems, " \
"up to and including runtime errors such as buffer overflows. " \
"If you're trying to fix a complaint from check_config.h, just remove " \
"it from your configuration file: since Mbed TLS 3.0, it is included " \
"automatically at the right point."
#endif /* */
#if (defined(PSA_WANT_ALG_TLS12_PRF) && \
!defined(MBEDTLS_PSA_ACCEL_ALG_TLS12_PRF)) || \
(defined(PSA_WANT_ALG_TLS12_PSK_TO_MS) && \
!defined(MBEDTLS_PSA_ACCEL_ALG_TLS12_PSK_TO_MS)) || \
(defined(PSA_WANT_ALG_HKDF) && \
!defined(MBEDTLS_PSA_ACCEL_ALG_HKDF)) || \
(defined(PSA_WANT_ALG_HKDF_EXTRACT) && \
!defined(MBEDTLS_PSA_ACCEL_ALG_HKDF_EXTRACT)) || \
(defined(PSA_WANT_ALG_HKDF_EXPAND) && \
!defined(MBEDTLS_PSA_ACCEL_ALG_HKDF_EXPAND)) || \
(defined(PSA_WANT_ALG_PBKDF2_HMAC) && \
!defined(MBEDTLS_PSA_ACCEL_ALG_PBKDF2_HMAC))
#define PSA_WANT_ALG_HMAC 1
#define PSA_WANT_KEY_TYPE_HMAC 1
#endif
#if (defined(PSA_WANT_ALG_PBKDF2_AES_CMAC_PRF_128) && \
!defined(MBEDTLS_PSA_ACCEL_ALG_PBKDF2_AES_CMAC_PRF_128))
#define PSA_WANT_KEY_TYPE_AES 1
#define PSA_WANT_ALG_CMAC 1
#endif
#endif /* PSA_CRYPTO_ADJUST_CONFIG_DEPENDENCIES_H */

10
thirdparty/mbedtls/include/psa/crypto_adjust_config_key_pair_types.h vendored
View file

@ -2,6 +2,8 @@
* \file psa/crypto_adjust_config_key_pair_types.h
* \brief Adjust PSA configuration for key pair types.
*
* This is an internal header. Do not include it directly.
*
* See docs/proposed/psa-conditional-inclusion-c.md.
* - Support non-basic operations in a keypair type implicitly enables basic
* support for that keypair type.
@ -19,6 +21,14 @@
#ifndef PSA_CRYPTO_ADJUST_KEYPAIR_TYPES_H
#define PSA_CRYPTO_ADJUST_KEYPAIR_TYPES_H
#if !defined(MBEDTLS_CONFIG_FILES_READ)
#error "Do not include psa/crypto_adjust_*.h manually! This can lead to problems, " \
"up to and including runtime errors such as buffer overflows. " \
"If you're trying to fix a complaint from check_config.h, just remove " \
"it from your configuration file: since Mbed TLS 3.0, it is included " \
"automatically at the right point."
#endif /* */
/*****************************************************************
* ANYTHING -> BASIC
****************************************************************/

10
thirdparty/mbedtls/include/psa/crypto_adjust_config_synonyms.h vendored
View file

@ -2,6 +2,8 @@
* \file psa/crypto_adjust_config_synonyms.h
* \brief Adjust PSA configuration: enable quasi-synonyms
*
* This is an internal header. Do not include it directly.
*
* When two features require almost the same code, we automatically enable
* both when either one is requested, to reduce the combinatorics of
* possible configurations.
@ -14,6 +16,14 @@
#ifndef PSA_CRYPTO_ADJUST_CONFIG_SYNONYMS_H
#define PSA_CRYPTO_ADJUST_CONFIG_SYNONYMS_H
#if !defined(MBEDTLS_CONFIG_FILES_READ)
#error "Do not include psa/crypto_adjust_*.h manually! This can lead to problems, " \
"up to and including runtime errors such as buffer overflows. " \
"If you're trying to fix a complaint from check_config.h, just remove " \
"it from your configuration file: since Mbed TLS 3.0, it is included " \
"automatically at the right point."
#endif /* */
/****************************************************************/
/* De facto synonyms */
/****************************************************************/

10
thirdparty/mbedtls/include/psa/crypto_extra.h vendored
View file

@ -154,6 +154,14 @@ static inline void psa_clear_key_slot_number(
* specified in \p attributes.
*
* \param[in] attributes The attributes of the existing key.
* - The lifetime must be a persistent lifetime
* in a secure element. Volatile lifetimes are
* not currently supported.
* - The key identifier must be in the valid
* range for persistent keys.
* - The key type and size must be specified and
* must be consistent with the key material
* in the secure element.
*
* \retval #PSA_SUCCESS
* The key was successfully registered.
@ -479,7 +487,7 @@ psa_status_t mbedtls_psa_external_get_random(
* #PSA_KEY_ID_VENDOR_MIN and #PSA_KEY_ID_VENDOR_MAX and must not intersect
* with any other set of implementation-chosen key identifiers.
*
* This value is part of the library's ABI since changing it would invalidate
* This value is part of the library's API since changing it would invalidate
* the values of built-in key identifiers in applications.
*/
#define MBEDTLS_PSA_KEY_ID_BUILTIN_MIN ((psa_key_id_t) 0x7fff0000)

30
thirdparty/mbedtls/include/psa/crypto_struct.h vendored
View file

@ -223,13 +223,36 @@ static inline struct psa_key_derivation_s psa_key_derivation_operation_init(
return v;
}
#ifndef __cplusplus
struct psa_key_production_parameters_s {
struct psa_custom_key_parameters_s {
/* Future versions may add other fields in this structure. */
uint32_t flags;
};
/** The default production parameters for key generation or key derivation.
*
* Calling psa_generate_key_custom() or psa_key_derivation_output_key_custom()
* with `custom=PSA_CUSTOM_KEY_PARAMETERS_INIT` and `custom_data_length=0` is
* equivalent to calling psa_generate_key() or psa_key_derivation_output_key()
* respectively.
*/
#define PSA_CUSTOM_KEY_PARAMETERS_INIT { 0 }
#ifndef __cplusplus
/* Omitted when compiling in C++, because one of the parameters is a
* pointer to a struct with a flexible array member, and that is not
* standard C++.
* https://github.com/Mbed-TLS/mbedtls/issues/9020
*/
/* This is a deprecated variant of `struct psa_custom_key_parameters_s`.
* It has exactly the same layout, plus an extra field which is a flexible
* array member. Thus a `const struct psa_key_production_parameters_s *`
* can be passed to any function that reads a
* `const struct psa_custom_key_parameters_s *`.
*/
struct psa_key_production_parameters_s {
uint32_t flags;
uint8_t data[];
};
#endif
/** The default production parameters for key generation or key derivation.
*
@ -240,6 +263,7 @@ struct psa_key_production_parameters_s {
* respectively.
*/
#define PSA_KEY_PRODUCTION_PARAMETERS_INIT { 0 }
#endif /* !__cplusplus */
struct psa_key_policy_s {
psa_key_usage_t MBEDTLS_PRIVATE(usage);

26
thirdparty/mbedtls/include/psa/crypto_types.h vendored
View file

@ -455,6 +455,30 @@ typedef uint64_t psa_key_slot_number_t;
*/
typedef uint16_t psa_key_derivation_step_t;
/** \brief Custom parameters for key generation or key derivation.
*
* This is a structure type with at least the following field:
*
* - \c flags: an unsigned integer type. 0 for the default production parameters.
*
* Functions that take such a structure as input also take an associated
* input buffer \c custom_data of length \c custom_data_length.
*
* The interpretation of this structure and the associated \c custom_data
* parameter depend on the type of the created key.
*
* - #PSA_KEY_TYPE_RSA_KEY_PAIR:
* - \c flags: must be 0.
* - \c custom_data: the public exponent, in little-endian order.
* This must be an odd integer and must not be 1.
* Implementations must support 65537, should support 3 and may
* support other values.
* When not using a driver, Mbed TLS supports values up to \c INT_MAX.
* If this is empty, the default value 65537 is used.
* - Other key types: reserved for future use. \c flags must be 0.
*/
typedef struct psa_custom_key_parameters_s psa_custom_key_parameters_t;
/** \brief Custom parameters for key generation or key derivation.
*
* This is a structure type with at least the following fields:
@ -477,9 +501,7 @@ typedef uint16_t psa_key_derivation_step_t;
* - Other key types: reserved for future use. \c flags must be 0.
*
*/
#ifndef __cplusplus
typedef struct psa_key_production_parameters_s psa_key_production_parameters_t;
#endif
/**@}*/

29
thirdparty/mbedtls/library/bignum.c vendored
View file

@ -27,6 +27,7 @@
#include "mbedtls/bignum.h"
#include "bignum_core.h"
#include "bignum_internal.h"
#include "bn_mul.h"
#include "mbedtls/platform_util.h"
#include "mbedtls/error.h"
@ -1610,9 +1611,13 @@ int mbedtls_mpi_mod_int(mbedtls_mpi_uint *r, const mbedtls_mpi *A, mbedtls_mpi_s
return 0;
}
int mbedtls_mpi_exp_mod(mbedtls_mpi *X, const mbedtls_mpi *A,
const mbedtls_mpi *E, const mbedtls_mpi *N,
mbedtls_mpi *prec_RR)
/*
* Warning! If the parameter E_public has MBEDTLS_MPI_IS_PUBLIC as its value,
* this function is not constant time with respect to the exponent (parameter E).
*/
static int mbedtls_mpi_exp_mod_optionally_safe(mbedtls_mpi *X, const mbedtls_mpi *A,
const mbedtls_mpi *E, int E_public,
const mbedtls_mpi *N, mbedtls_mpi *prec_RR)
{
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
@ -1695,7 +1700,11 @@ int mbedtls_mpi_exp_mod(mbedtls_mpi *X, const mbedtls_mpi *A,
{
mbedtls_mpi_uint mm = mbedtls_mpi_core_montmul_init(N->p);
mbedtls_mpi_core_to_mont_rep(X->p, X->p, N->p, N->n, mm, RR.p, T);
if (E_public == MBEDTLS_MPI_IS_PUBLIC) {
mbedtls_mpi_core_exp_mod_unsafe(X->p, X->p, N->p, N->n, E->p, E->n, RR.p, T);
} else {
mbedtls_mpi_core_exp_mod(X->p, X->p, N->p, N->n, E->p, E->n, RR.p, T);
}
mbedtls_mpi_core_from_mont_rep(X->p, X->p, N->p, N->n, mm, T);
}
@ -1720,6 +1729,20 @@ cleanup:
return ret;
}
int mbedtls_mpi_exp_mod(mbedtls_mpi *X, const mbedtls_mpi *A,
const mbedtls_mpi *E, const mbedtls_mpi *N,
mbedtls_mpi *prec_RR)
{
return mbedtls_mpi_exp_mod_optionally_safe(X, A, E, MBEDTLS_MPI_IS_SECRET, N, prec_RR);
}
int mbedtls_mpi_exp_mod_unsafe(mbedtls_mpi *X, const mbedtls_mpi *A,
const mbedtls_mpi *E, const mbedtls_mpi *N,
mbedtls_mpi *prec_RR)
{
return mbedtls_mpi_exp_mod_optionally_safe(X, A, E, MBEDTLS_MPI_IS_PUBLIC, N, prec_RR);
}
/*
* Greatest common divisor: G = gcd(A, B) (HAC 14.54)
*/

149
thirdparty/mbedtls/library/bignum_core.c vendored
View file

@ -746,7 +746,93 @@ static void exp_mod_precompute_window(const mbedtls_mpi_uint *A,
}
}
#if defined(MBEDTLS_TEST_HOOKS) && !defined(MBEDTLS_THREADING_C)
// Set to a default that is neither MBEDTLS_MPI_IS_PUBLIC nor MBEDTLS_MPI_IS_SECRET
int mbedtls_mpi_optionally_safe_codepath = MBEDTLS_MPI_IS_PUBLIC + MBEDTLS_MPI_IS_SECRET + 1;
#endif
/*
* This function calculates the indices of the exponent where the exponentiation algorithm should
* start processing.
*
* Warning! If the parameter E_public has MBEDTLS_MPI_IS_PUBLIC as its value,
* this function is not constant time with respect to the exponent (parameter E).
*/
static inline void exp_mod_calc_first_bit_optionally_safe(const mbedtls_mpi_uint *E,
size_t E_limbs,
int E_public,
size_t *E_limb_index,
size_t *E_bit_index)
{
if (E_public == MBEDTLS_MPI_IS_PUBLIC) {
/*
* Skip leading zero bits.
*/
size_t E_bits = mbedtls_mpi_core_bitlen(E, E_limbs);
if (E_bits == 0) {
/*
* If E is 0 mbedtls_mpi_core_bitlen() returns 0. Even if that is the case, we will want
* to represent it as a single 0 bit and as such the bitlength will be 1.
*/
E_bits = 1;
}
*E_limb_index = E_bits / biL;
*E_bit_index = E_bits % biL;
#if defined(MBEDTLS_TEST_HOOKS) && !defined(MBEDTLS_THREADING_C)
mbedtls_mpi_optionally_safe_codepath = MBEDTLS_MPI_IS_PUBLIC;
#endif
} else {
/*
* Here we need to be constant time with respect to E and can't do anything better than
* start at the first allocated bit.
*/
*E_limb_index = E_limbs;
*E_bit_index = 0;
#if defined(MBEDTLS_TEST_HOOKS) && !defined(MBEDTLS_THREADING_C)
// Only mark the codepath safe if there wasn't an unsafe codepath before
if (mbedtls_mpi_optionally_safe_codepath != MBEDTLS_MPI_IS_PUBLIC) {
mbedtls_mpi_optionally_safe_codepath = MBEDTLS_MPI_IS_SECRET;
}
#endif
}
}
/*
* Warning! If the parameter window_public has MBEDTLS_MPI_IS_PUBLIC as its value, this function is
* not constant time with respect to the window parameter and consequently the exponent of the
* exponentiation (parameter E of mbedtls_mpi_core_exp_mod_optionally_safe).
*/
static inline void exp_mod_table_lookup_optionally_safe(mbedtls_mpi_uint *Wselect,
mbedtls_mpi_uint *Wtable,
size_t AN_limbs, size_t welem,
mbedtls_mpi_uint window,
int window_public)
{
if (window_public == MBEDTLS_MPI_IS_PUBLIC) {
memcpy(Wselect, Wtable + window * AN_limbs, AN_limbs * ciL);
#if defined(MBEDTLS_TEST_HOOKS) && !defined(MBEDTLS_THREADING_C)
mbedtls_mpi_optionally_safe_codepath = MBEDTLS_MPI_IS_PUBLIC;
#endif
} else {
/* Select Wtable[window] without leaking window through
* memory access patterns. */
mbedtls_mpi_core_ct_uint_table_lookup(Wselect, Wtable,
AN_limbs, welem, window);
#if defined(MBEDTLS_TEST_HOOKS) && !defined(MBEDTLS_THREADING_C)
// Only mark the codepath safe if there wasn't an unsafe codepath before
if (mbedtls_mpi_optionally_safe_codepath != MBEDTLS_MPI_IS_PUBLIC) {
mbedtls_mpi_optionally_safe_codepath = MBEDTLS_MPI_IS_SECRET;
}
#endif
}
}
/* Exponentiation: X := A^E mod N.
*
* Warning! If the parameter E_public has MBEDTLS_MPI_IS_PUBLIC as its value,
* this function is not constant time with respect to the exponent (parameter E).
*
* A must already be in Montgomery form.
*
@ -758,16 +844,25 @@ static void exp_mod_precompute_window(const mbedtls_mpi_uint *A,
* (The difference is that the body in our loop processes a single bit instead
* of a full window.)
*/
void mbedtls_mpi_core_exp_mod(mbedtls_mpi_uint *X,
static void mbedtls_mpi_core_exp_mod_optionally_safe(mbedtls_mpi_uint *X,
const mbedtls_mpi_uint *A,
const mbedtls_mpi_uint *N,
size_t AN_limbs,
const mbedtls_mpi_uint *E,
size_t E_limbs,
int E_public,
const mbedtls_mpi_uint *RR,
mbedtls_mpi_uint *T)
{
const size_t wsize = exp_mod_get_window_size(E_limbs * biL);
/* We'll process the bits of E from most significant
* (limb_index=E_limbs-1, E_bit_index=biL-1) to least significant
* (limb_index=0, E_bit_index=0). */
size_t E_limb_index;
size_t E_bit_index;
exp_mod_calc_first_bit_optionally_safe(E, E_limbs, E_public,
&E_limb_index, &E_bit_index);
const size_t wsize = exp_mod_get_window_size(E_limb_index * biL);
const size_t welem = ((size_t) 1) << wsize;
/* This is how we will use the temporary storage T, which must have space
@ -786,7 +881,7 @@ void mbedtls_mpi_core_exp_mod(mbedtls_mpi_uint *X,
const mbedtls_mpi_uint mm = mbedtls_mpi_core_montmul_init(N);
/* Set Wtable[i] = A^(2^i) (in Montgomery representation) */
/* Set Wtable[i] = A^i (in Montgomery representation) */
exp_mod_precompute_window(A, N, AN_limbs,
mm, RR,
welem, Wtable, temp);
@ -798,11 +893,6 @@ void mbedtls_mpi_core_exp_mod(mbedtls_mpi_uint *X,
/* X = 1 (in Montgomery presentation) initially */
memcpy(X, Wtable, AN_limbs * ciL);
/* We'll process the bits of E from most significant
* (limb_index=E_limbs-1, E_bit_index=biL-1) to least significant
* (limb_index=0, E_bit_index=0). */
size_t E_limb_index = E_limbs;
size_t E_bit_index = 0;
/* At any given time, window contains window_bits bits from E.
* window_bits can go up to wsize. */
size_t window_bits = 0;
@ -828,10 +918,9 @@ void mbedtls_mpi_core_exp_mod(mbedtls_mpi_uint *X,
* when we've finished processing the exponent. */
if (window_bits == wsize ||
(E_bit_index == 0 && E_limb_index == 0)) {
/* Select Wtable[window] without leaking window through
* memory access patterns. */
mbedtls_mpi_core_ct_uint_table_lookup(Wselect, Wtable,
AN_limbs, welem, window);
exp_mod_table_lookup_optionally_safe(Wselect, Wtable, AN_limbs, welem,
window, E_public);
/* Multiply X by the selected element. */
mbedtls_mpi_core_montmul(X, X, Wselect, AN_limbs, N, AN_limbs, mm,
temp);
@ -841,6 +930,42 @@ void mbedtls_mpi_core_exp_mod(mbedtls_mpi_uint *X,
} while (!(E_bit_index == 0 && E_limb_index == 0));
}
void mbedtls_mpi_core_exp_mod(mbedtls_mpi_uint *X,
const mbedtls_mpi_uint *A,
const mbedtls_mpi_uint *N, size_t AN_limbs,
const mbedtls_mpi_uint *E, size_t E_limbs,
const mbedtls_mpi_uint *RR,
mbedtls_mpi_uint *T)
{
mbedtls_mpi_core_exp_mod_optionally_safe(X,
A,
N,
AN_limbs,
E,
E_limbs,
MBEDTLS_MPI_IS_SECRET,
RR,
T);
}
void mbedtls_mpi_core_exp_mod_unsafe(mbedtls_mpi_uint *X,
const mbedtls_mpi_uint *A,
const mbedtls_mpi_uint *N, size_t AN_limbs,
const mbedtls_mpi_uint *E, size_t E_limbs,
const mbedtls_mpi_uint *RR,
mbedtls_mpi_uint *T)
{
mbedtls_mpi_core_exp_mod_optionally_safe(X,
A,
N,
AN_limbs,
E,
E_limbs,
MBEDTLS_MPI_IS_PUBLIC,
RR,
T);
}
mbedtls_mpi_uint mbedtls_mpi_core_sub_int(mbedtls_mpi_uint *X,
const mbedtls_mpi_uint *A,
mbedtls_mpi_uint c, /* doubles as carry */

70
thirdparty/mbedtls/library/bignum_core.h vendored
View file

@ -90,6 +90,27 @@
#define GET_BYTE(X, i) \
(((X)[(i) / ciL] >> (((i) % ciL) * 8)) & 0xff)
/* Constants to identify whether a value is public or secret. If a parameter is marked as secret by
* this constant, the function must be constant time with respect to the parameter.
*
* This is only needed for functions with the _optionally_safe postfix. All other functions have
* fixed behavior that can't be changed at runtime and are constant time with respect to their
* parameters as prescribed by their documentation or by conventions in their module's documentation.
*
* Parameters should be named X_public where X is the name of the
* corresponding input parameter.
*
* Implementation should always check using
* if (X_public == MBEDTLS_MPI_IS_PUBLIC) {
* // unsafe path
* } else {
* // safe path
* }
* not the other way round, in order to prevent misuse. (This is, if a value
* other than the two below is passed, default to the safe path.) */
#define MBEDTLS_MPI_IS_PUBLIC 0x2a2a2a2a
#define MBEDTLS_MPI_IS_SECRET 0
/** Count leading zero bits in a given integer.
*
* \warning The result is undefined if \p a == 0
@ -604,6 +625,42 @@ int mbedtls_mpi_core_random(mbedtls_mpi_uint *X,
*/
size_t mbedtls_mpi_core_exp_mod_working_limbs(size_t AN_limbs, size_t E_limbs);
/**
* \brief Perform a modular exponentiation with public or secret exponent:
* X = A^E mod N, where \p A is already in Montgomery form.
*
* \warning This function is not constant time with respect to \p E (the exponent).
*
* \p X may be aliased to \p A, but not to \p RR or \p E, even if \p E_limbs ==
* \p AN_limbs.
*
* \param[out] X The destination MPI, as a little endian array of length
* \p AN_limbs.
* \param[in] A The base MPI, as a little endian array of length \p AN_limbs.
* Must be in Montgomery form.
* \param[in] N The modulus, as a little endian array of length \p AN_limbs.
* \param AN_limbs The number of limbs in \p X, \p A, \p N, \p RR.
* \param[in] E The exponent, as a little endian array of length \p E_limbs.
* \param E_limbs The number of limbs in \p E.
* \param[in] RR The precomputed residue of 2^{2*biL} modulo N, as a little
* endian array of length \p AN_limbs.
* \param[in,out] T Temporary storage of at least the number of limbs returned
* by `mbedtls_mpi_core_exp_mod_working_limbs()`.
* Its initial content is unused and its final content is
* indeterminate.
* It must not alias or otherwise overlap any of the other
* parameters.
* It is up to the caller to zeroize \p T when it is no
* longer needed, and before freeing it if it was dynamically
* allocated.
*/
void mbedtls_mpi_core_exp_mod_unsafe(mbedtls_mpi_uint *X,
const mbedtls_mpi_uint *A,
const mbedtls_mpi_uint *N, size_t AN_limbs,
const mbedtls_mpi_uint *E, size_t E_limbs,
const mbedtls_mpi_uint *RR,
mbedtls_mpi_uint *T);
/**
* \brief Perform a modular exponentiation with secret exponent:
* X = A^E mod N, where \p A is already in Montgomery form.
@ -760,4 +817,17 @@ void mbedtls_mpi_core_from_mont_rep(mbedtls_mpi_uint *X,
mbedtls_mpi_uint mm,
mbedtls_mpi_uint *T);
/*
* Can't define thread local variables with our abstraction layer: do nothing if threading is on.
*/
#if defined(MBEDTLS_TEST_HOOKS) && !defined(MBEDTLS_THREADING_C)
extern int mbedtls_mpi_optionally_safe_codepath;
static inline void mbedtls_mpi_optionally_safe_codepath_reset(void)
{
// Set to a default that is neither MBEDTLS_MPI_IS_PUBLIC nor MBEDTLS_MPI_IS_SECRET
mbedtls_mpi_optionally_safe_codepath = MBEDTLS_MPI_IS_PUBLIC + MBEDTLS_MPI_IS_SECRET + 1;
}
#endif
#endif /* MBEDTLS_BIGNUM_CORE_H */

50
thirdparty/mbedtls/library/bignum_internal.h vendored Normal file
View file

@ -0,0 +1,50 @@
/**
* \file bignum_internal.h
*
* \brief Internal-only bignum public-key cryptosystem API.
*
* This file declares bignum-related functions that are to be used
* only from within the Mbed TLS library itself.
*
*/
/*
* Copyright The Mbed TLS Contributors
* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_BIGNUM_INTERNAL_H
#define MBEDTLS_BIGNUM_INTERNAL_H
/**
* \brief Perform a modular exponentiation: X = A^E mod N
*
* \warning This function is not constant time with respect to \p E (the exponent).
*
* \param X The destination MPI. This must point to an initialized MPI.
* This must not alias E or N.
* \param A The base of the exponentiation.
* This must point to an initialized MPI.
* \param E The exponent MPI. This must point to an initialized MPI.
* \param N The base for the modular reduction. This must point to an
* initialized MPI.
* \param prec_RR A helper MPI depending solely on \p N which can be used to
* speed-up multiple modular exponentiations for the same value
* of \p N. This may be \c NULL. If it is not \c NULL, it must
* point to an initialized MPI. If it hasn't been used after
* the call to mbedtls_mpi_init(), this function will compute
* the helper value and store it in \p prec_RR for reuse on
* subsequent calls to this function. Otherwise, the function
* will assume that \p prec_RR holds the helper value set by a
* previous call to mbedtls_mpi_exp_mod(), and reuse it.
*
* \return \c 0 if successful.
* \return #MBEDTLS_ERR_MPI_ALLOC_FAILED if a memory allocation failed.
* \return #MBEDTLS_ERR_MPI_BAD_INPUT_DATA if \c N is negative or
* even, or if \c E is negative.
* \return Another negative error code on different kinds of failures.
*
*/
int mbedtls_mpi_exp_mod_unsafe(mbedtls_mpi *X, const mbedtls_mpi *A,
const mbedtls_mpi *E, const mbedtls_mpi *N,
mbedtls_mpi *prec_RR);
#endif /* bignum_internal.h */

4
thirdparty/mbedtls/library/block_cipher.c vendored
View file

@ -51,6 +51,10 @@ static int mbedtls_cipher_error_from_psa(psa_status_t status)
void mbedtls_block_cipher_free(mbedtls_block_cipher_context_t *ctx)
{
if (ctx == NULL) {
return;
}
#if defined(MBEDTLS_BLOCK_CIPHER_SOME_PSA)
if (ctx->engine == MBEDTLS_BLOCK_CIPHER_ENGINE_PSA) {
psa_destroy_key(ctx->psa_key_id);

3
thirdparty/mbedtls/library/cipher.c vendored
View file

@ -849,6 +849,9 @@ static int get_pkcs_padding(unsigned char *input, size_t input_len,
}
padding_len = input[input_len - 1];
if (padding_len == 0 || padding_len > input_len) {
return MBEDTLS_ERR_CIPHER_INVALID_PADDING;
}
*data_len = input_len - padding_len;
mbedtls_ct_condition_t bad = mbedtls_ct_uint_gt(padding_len, input_len);

16
thirdparty/mbedtls/library/common.h vendored
View file

@ -352,17 +352,19 @@ static inline void mbedtls_xor_no_simd(unsigned char *r,
#endif
/* Always provide a static assert macro, so it can be used unconditionally.
* It will expand to nothing on some systems.
* Can be used outside functions (but don't add a trailing ';' in that case:
* the semicolon is included here to avoid triggering -Wextra-semi when
* MBEDTLS_STATIC_ASSERT() expands to nothing).
* Can't use the C11-style `defined(static_assert)` on FreeBSD, since it
* It does nothing on systems where we don't know how to define a static assert.
*/
/* Can't use the C11-style `defined(static_assert)` on FreeBSD, since it
* defines static_assert even with -std=c99, but then complains about it.
*/
#if defined(static_assert) && !defined(__FreeBSD__)
#define MBEDTLS_STATIC_ASSERT(expr, msg) static_assert(expr, msg);
#define MBEDTLS_STATIC_ASSERT(expr, msg) static_assert(expr, msg)
#else
#define MBEDTLS_STATIC_ASSERT(expr, msg)
/* Make sure `MBEDTLS_STATIC_ASSERT(expr, msg);` is valid both inside and
* outside a function. We choose a struct declaration, which can be repeated
* any number of times and does not need a matching definition. */
#define MBEDTLS_STATIC_ASSERT(expr, msg) \
struct ISO_C_does_not_allow_extra_semicolon_outside_of_a_function
#endif
#if defined(__has_builtin)

128
thirdparty/mbedtls/library/ctr_drbg.c vendored
View file

@ -26,13 +26,13 @@
#endif
/* Using error translation functions from PSA to MbedTLS */
#if !defined(MBEDTLS_AES_C)
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
#include "psa_util_internal.h"
#endif
#include "mbedtls/platform.h"
#if !defined(MBEDTLS_AES_C)
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
static psa_status_t ctr_drbg_setup_psa_context(mbedtls_ctr_drbg_psa_context *psa_ctx,
unsigned char *key, size_t key_len)
{
@ -73,11 +73,11 @@ static void ctr_drbg_destroy_psa_contex(mbedtls_ctr_drbg_psa_context *psa_ctx)
void mbedtls_ctr_drbg_init(mbedtls_ctr_drbg_context *ctx)
{
memset(ctx, 0, sizeof(mbedtls_ctr_drbg_context));
#if defined(MBEDTLS_AES_C)
mbedtls_aes_init(&ctx->aes_ctx);
#else
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
ctx->psa_ctx.key_id = MBEDTLS_SVC_KEY_ID_INIT;
ctx->psa_ctx.operation = psa_cipher_operation_init();
#else
mbedtls_aes_init(&ctx->aes_ctx);
#endif
/* Indicate that the entropy nonce length is not set explicitly.
* See mbedtls_ctr_drbg_set_nonce_len(). */
@ -102,10 +102,10 @@ void mbedtls_ctr_drbg_free(mbedtls_ctr_drbg_context *ctx)
mbedtls_mutex_free(&ctx->mutex);
}
#endif
#if defined(MBEDTLS_AES_C)
mbedtls_aes_free(&ctx->aes_ctx);
#else
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
ctr_drbg_destroy_psa_contex(&ctx->psa_ctx);
#else
mbedtls_aes_free(&ctx->aes_ctx);
#endif
mbedtls_platform_zeroize(ctx, sizeof(mbedtls_ctr_drbg_context));
ctx->reseed_interval = MBEDTLS_CTR_DRBG_RESEED_INTERVAL;
@ -168,15 +168,15 @@ static int block_cipher_df(unsigned char *output,
unsigned char chain[MBEDTLS_CTR_DRBG_BLOCKSIZE];
unsigned char *p, *iv;
int ret = 0;
#if defined(MBEDTLS_AES_C)
mbedtls_aes_context aes_ctx;
#else
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
psa_status_t status;
size_t tmp_len;
mbedtls_ctr_drbg_psa_context psa_ctx;
psa_ctx.key_id = MBEDTLS_SVC_KEY_ID_INIT;
psa_ctx.operation = psa_cipher_operation_init();
#else
mbedtls_aes_context aes_ctx;
#endif
int i, j;
@ -209,19 +209,19 @@ static int block_cipher_df(unsigned char *output,
key[i] = i;
}
#if defined(MBEDTLS_AES_C)
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
status = ctr_drbg_setup_psa_context(&psa_ctx, key, sizeof(key));
if (status != PSA_SUCCESS) {
ret = psa_generic_status_to_mbedtls(status);
goto exit;
}
#else
mbedtls_aes_init(&aes_ctx);
if ((ret = mbedtls_aes_setkey_enc(&aes_ctx, key,
MBEDTLS_CTR_DRBG_KEYBITS)) != 0) {
goto exit;
}
#else
status = ctr_drbg_setup_psa_context(&psa_ctx, key, sizeof(key));
if (status != PSA_SUCCESS) {
ret = psa_generic_status_to_mbedtls(status);
goto exit;
}
#endif
/*
@ -238,18 +238,18 @@ static int block_cipher_df(unsigned char *output,
use_len -= (use_len >= MBEDTLS_CTR_DRBG_BLOCKSIZE) ?
MBEDTLS_CTR_DRBG_BLOCKSIZE : use_len;
#if defined(MBEDTLS_AES_C)
if ((ret = mbedtls_aes_crypt_ecb(&aes_ctx, MBEDTLS_AES_ENCRYPT,
chain, chain)) != 0) {
goto exit;
}
#else
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
status = psa_cipher_update(&psa_ctx.operation, chain, MBEDTLS_CTR_DRBG_BLOCKSIZE,
chain, MBEDTLS_CTR_DRBG_BLOCKSIZE, &tmp_len);
if (status != PSA_SUCCESS) {
ret = psa_generic_status_to_mbedtls(status);
goto exit;
}
#else
if ((ret = mbedtls_aes_crypt_ecb(&aes_ctx, MBEDTLS_AES_ENCRYPT,
chain, chain)) != 0) {
goto exit;
}
#endif
}
@ -264,12 +264,7 @@ static int block_cipher_df(unsigned char *output,
/*
* Do final encryption with reduced data
*/
#if defined(MBEDTLS_AES_C)
if ((ret = mbedtls_aes_setkey_enc(&aes_ctx, tmp,
MBEDTLS_CTR_DRBG_KEYBITS)) != 0) {
goto exit;
}
#else
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
ctr_drbg_destroy_psa_contex(&psa_ctx);
status = ctr_drbg_setup_psa_context(&psa_ctx, tmp, MBEDTLS_CTR_DRBG_KEYSIZE);
@ -277,32 +272,37 @@ static int block_cipher_df(unsigned char *output,
ret = psa_generic_status_to_mbedtls(status);
goto exit;
}
#else
if ((ret = mbedtls_aes_setkey_enc(&aes_ctx, tmp,
MBEDTLS_CTR_DRBG_KEYBITS)) != 0) {
goto exit;
}
#endif
iv = tmp + MBEDTLS_CTR_DRBG_KEYSIZE;
p = output;
for (j = 0; j < MBEDTLS_CTR_DRBG_SEEDLEN; j += MBEDTLS_CTR_DRBG_BLOCKSIZE) {
#if defined(MBEDTLS_AES_C)
if ((ret = mbedtls_aes_crypt_ecb(&aes_ctx, MBEDTLS_AES_ENCRYPT,
iv, iv)) != 0) {
goto exit;
}
#else
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
status = psa_cipher_update(&psa_ctx.operation, iv, MBEDTLS_CTR_DRBG_BLOCKSIZE,
iv, MBEDTLS_CTR_DRBG_BLOCKSIZE, &tmp_len);
if (status != PSA_SUCCESS) {
ret = psa_generic_status_to_mbedtls(status);
goto exit;
}
#else
if ((ret = mbedtls_aes_crypt_ecb(&aes_ctx, MBEDTLS_AES_ENCRYPT,
iv, iv)) != 0) {
goto exit;
}
#endif
memcpy(p, iv, MBEDTLS_CTR_DRBG_BLOCKSIZE);
p += MBEDTLS_CTR_DRBG_BLOCKSIZE;
}
exit:
#if defined(MBEDTLS_AES_C)
mbedtls_aes_free(&aes_ctx);
#else
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
ctr_drbg_destroy_psa_contex(&psa_ctx);
#else
mbedtls_aes_free(&aes_ctx);
#endif
/*
* tidy up the stack
@ -336,7 +336,7 @@ static int ctr_drbg_update_internal(mbedtls_ctr_drbg_context *ctx,
unsigned char *p = tmp;
int j;
int ret = 0;
#if !defined(MBEDTLS_AES_C)
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
psa_status_t status;
size_t tmp_len;
#endif
@ -352,18 +352,18 @@ static int ctr_drbg_update_internal(mbedtls_ctr_drbg_context *ctx,
/*
* Crypt counter block
*/
#if defined(MBEDTLS_AES_C)
if ((ret = mbedtls_aes_crypt_ecb(&ctx->aes_ctx, MBEDTLS_AES_ENCRYPT,
ctx->counter, p)) != 0) {
goto exit;
}
#else
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
status = psa_cipher_update(&ctx->psa_ctx.operation, ctx->counter, sizeof(ctx->counter),
p, MBEDTLS_CTR_DRBG_BLOCKSIZE, &tmp_len);
if (status != PSA_SUCCESS) {
ret = psa_generic_status_to_mbedtls(status);
goto exit;
}
#else
if ((ret = mbedtls_aes_crypt_ecb(&ctx->aes_ctx, MBEDTLS_AES_ENCRYPT,
ctx->counter, p)) != 0) {
goto exit;
}
#endif
p += MBEDTLS_CTR_DRBG_BLOCKSIZE;
@ -374,12 +374,7 @@ static int ctr_drbg_update_internal(mbedtls_ctr_drbg_context *ctx,
/*
* Update key and counter
*/
#if defined(MBEDTLS_AES_C)
if ((ret = mbedtls_aes_setkey_enc(&ctx->aes_ctx, tmp,
MBEDTLS_CTR_DRBG_KEYBITS)) != 0) {
goto exit;
}
#else
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
ctr_drbg_destroy_psa_contex(&ctx->psa_ctx);
status = ctr_drbg_setup_psa_context(&ctx->psa_ctx, tmp, MBEDTLS_CTR_DRBG_KEYSIZE);
@ -387,6 +382,11 @@ static int ctr_drbg_update_internal(mbedtls_ctr_drbg_context *ctx,
ret = psa_generic_status_to_mbedtls(status);
goto exit;
}
#else
if ((ret = mbedtls_aes_setkey_enc(&ctx->aes_ctx, tmp,
MBEDTLS_CTR_DRBG_KEYBITS)) != 0) {
goto exit;
}
#endif
memcpy(ctx->counter, tmp + MBEDTLS_CTR_DRBG_KEYSIZE,
MBEDTLS_CTR_DRBG_BLOCKSIZE);
@ -564,12 +564,7 @@ int mbedtls_ctr_drbg_seed(mbedtls_ctr_drbg_context *ctx,
good_nonce_len(ctx->entropy_len));
/* Initialize with an empty key. */
#if defined(MBEDTLS_AES_C)
if ((ret = mbedtls_aes_setkey_enc(&ctx->aes_ctx, key,
MBEDTLS_CTR_DRBG_KEYBITS)) != 0) {
return ret;
}
#else
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
psa_status_t status;
status = ctr_drbg_setup_psa_context(&ctx->psa_ctx, key, MBEDTLS_CTR_DRBG_KEYSIZE);
@ -577,6 +572,11 @@ int mbedtls_ctr_drbg_seed(mbedtls_ctr_drbg_context *ctx,
ret = psa_generic_status_to_mbedtls(status);
return status;
}
#else
if ((ret = mbedtls_aes_setkey_enc(&ctx->aes_ctx, key,
MBEDTLS_CTR_DRBG_KEYBITS)) != 0) {
return ret;
}
#endif
/* Do the initial seeding. */
@ -655,12 +655,7 @@ int mbedtls_ctr_drbg_random_with_add(void *p_rng,
/*
* Crypt counter block
*/
#if defined(MBEDTLS_AES_C)
if ((ret = mbedtls_aes_crypt_ecb(&ctx->aes_ctx, MBEDTLS_AES_ENCRYPT,
ctx->counter, locals.tmp)) != 0) {
goto exit;
}
#else
#if defined(MBEDTLS_CTR_DRBG_USE_PSA_CRYPTO)
psa_status_t status;
size_t tmp_len;
@ -670,6 +665,11 @@ int mbedtls_ctr_drbg_random_with_add(void *p_rng,
ret = psa_generic_status_to_mbedtls(status);
goto exit;
}
#else
if ((ret = mbedtls_aes_crypt_ecb(&ctx->aes_ctx, MBEDTLS_AES_ENCRYPT,
ctx->counter, locals.tmp)) != 0) {
goto exit;
}
#endif
use_len = (output_len > MBEDTLS_CTR_DRBG_BLOCKSIZE)

4
thirdparty/mbedtls/library/entropy.c vendored
View file

@ -61,6 +61,10 @@ void mbedtls_entropy_init(mbedtls_entropy_context *ctx)
void mbedtls_entropy_free(mbedtls_entropy_context *ctx)
{
if (ctx == NULL) {
return;
}
/* If the context was already free, don't call free() again.
* This is important for mutexes which don't allow double-free. */
if (ctx->accumulator_started == -1) {

4
thirdparty/mbedtls/library/entropy_poll.c vendored
View file

@ -5,10 +5,12 @@
* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#if defined(__linux__) || defined(__midipix__) && !defined(_GNU_SOURCE)
#if defined(__linux__) || defined(__midipix__)
/* Ensure that syscall() is available even when compiling with -std=c99 */
#if !defined(_GNU_SOURCE)
#define _GNU_SOURCE
#endif
#endif
#include "common.h"

2
thirdparty/mbedtls/library/error.c vendored
View file

@ -418,7 +418,7 @@ const char *mbedtls_high_level_strerr(int error_code)
case -(MBEDTLS_ERR_SSL_BAD_CERTIFICATE):
return( "SSL - Processing of the Certificate handshake message failed" );
case -(MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET):
return( "SSL - * Received NewSessionTicket Post Handshake Message. This error code is experimental and may be changed or removed without notice" );
return( "SSL - A TLS 1.3 NewSessionTicket message has been received" );
case -(MBEDTLS_ERR_SSL_CANNOT_READ_EARLY_DATA):
return( "SSL - Not possible to read early data" );
case -(MBEDTLS_ERR_SSL_RECEIVED_EARLY_DATA):

8
thirdparty/mbedtls/library/lmots.c vendored
View file

@ -387,6 +387,10 @@ void mbedtls_lmots_public_init(mbedtls_lmots_public_t *ctx)
void mbedtls_lmots_public_free(mbedtls_lmots_public_t *ctx)
{
if (ctx == NULL) {
return;
}
mbedtls_platform_zeroize(ctx, sizeof(*ctx));
}
@ -556,6 +560,10 @@ void mbedtls_lmots_private_init(mbedtls_lmots_private_t *ctx)
void mbedtls_lmots_private_free(mbedtls_lmots_private_t *ctx)
{
if (ctx == NULL) {
return;
}
mbedtls_platform_zeroize(ctx,
sizeof(*ctx));
}

8
thirdparty/mbedtls/library/lms.c vendored
View file

@ -229,6 +229,10 @@ void mbedtls_lms_public_init(mbedtls_lms_public_t *ctx)
void mbedtls_lms_public_free(mbedtls_lms_public_t *ctx)
{
if (ctx == NULL) {
return;
}
mbedtls_platform_zeroize(ctx, sizeof(*ctx));
}
@ -528,6 +532,10 @@ void mbedtls_lms_private_init(mbedtls_lms_private_t *ctx)
void mbedtls_lms_private_free(mbedtls_lms_private_t *ctx)
{
if (ctx == NULL) {
return;
}
unsigned int idx;
if (ctx->have_private_key) {

6
thirdparty/mbedtls/library/md.c vendored
View file

@ -41,7 +41,7 @@
#include "mbedtls/sha512.h"
#include "mbedtls/sha3.h"
#if defined(MBEDTLS_PSA_CRYPTO_C)
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT)
#include <psa/crypto.h>
#include "md_psa.h"
#include "psa_util_internal.h"
@ -761,13 +761,13 @@ mbedtls_md_type_t mbedtls_md_get_type(const mbedtls_md_info_t *md_info)
return md_info->type;
}
#if defined(MBEDTLS_PSA_CRYPTO_C)
#if defined(MBEDTLS_PSA_CRYPTO_CLIENT)
int mbedtls_md_error_from_psa(psa_status_t status)
{
return PSA_TO_MBEDTLS_ERR_LIST(status, psa_to_md_errors,
psa_generic_status_to_mbedtls);
}
#endif /* MBEDTLS_PSA_CRYPTO_C */
#endif /* MBEDTLS_PSA_CRYPTO_CLIENT */
/************************************************************************

2
thirdparty/mbedtls/library/net_sockets.c vendored
View file

@ -683,7 +683,7 @@ void mbedtls_net_close(mbedtls_net_context *ctx)
*/
void mbedtls_net_free(mbedtls_net_context *ctx)
{
if (ctx->fd == -1) {
if (ctx == NULL || ctx->fd == -1) {
return;
}

4
thirdparty/mbedtls/library/nist_kw.c vendored
View file

@ -102,6 +102,10 @@ int mbedtls_nist_kw_setkey(mbedtls_nist_kw_context *ctx,
*/
void mbedtls_nist_kw_free(mbedtls_nist_kw_context *ctx)
{
if (ctx == NULL) {
return;
}
mbedtls_cipher_free(&ctx->cipher_ctx);
mbedtls_platform_zeroize(ctx, sizeof(mbedtls_nist_kw_context));
}

4
thirdparty/mbedtls/library/pem.c vendored
View file

@ -481,6 +481,10 @@ int mbedtls_pem_read_buffer(mbedtls_pem_context *ctx, const char *header, const
void mbedtls_pem_free(mbedtls_pem_context *ctx)
{
if (ctx == NULL) {
return;
}
if (ctx->buf != NULL) {
mbedtls_zeroize_and_free(ctx->buf, ctx->buflen);
}

46
thirdparty/mbedtls/library/pk.c vendored
View file

@ -868,7 +868,6 @@ static int copy_from_psa(mbedtls_svc_key_id_t key_id,
psa_status_t status;
psa_key_attributes_t key_attr = PSA_KEY_ATTRIBUTES_INIT;
psa_key_type_t key_type;
psa_algorithm_t alg_type;
size_t key_bits;
/* Use a buffer size large enough to contain either a key pair or public key. */
unsigned char exp_key[PSA_EXPORT_KEY_PAIR_OR_PUBLIC_MAX_SIZE];
@ -899,7 +898,6 @@ static int copy_from_psa(mbedtls_svc_key_id_t key_id,
key_type = PSA_KEY_TYPE_PUBLIC_KEY_OF_KEY_PAIR(key_type);
}
key_bits = psa_get_key_bits(&key_attr);
alg_type = psa_get_key_algorithm(&key_attr);
#if defined(MBEDTLS_RSA_C)
if ((key_type == PSA_KEY_TYPE_RSA_KEY_PAIR) ||
@ -919,6 +917,7 @@ static int copy_from_psa(mbedtls_svc_key_id_t key_id,
goto exit;
}
psa_algorithm_t alg_type = psa_get_key_algorithm(&key_attr);
mbedtls_md_type_t md_type = MBEDTLS_MD_NONE;
if (PSA_ALG_GET_HASH(alg_type) != PSA_ALG_ANY_HASH) {
md_type = mbedtls_md_type_from_psa_alg(alg_type);
@ -968,6 +967,7 @@ static int copy_from_psa(mbedtls_svc_key_id_t key_id,
} else
#endif /* MBEDTLS_PK_HAVE_ECC_KEYS */
{
(void) key_bits;
return MBEDTLS_ERR_PK_BAD_INPUT_DATA;
}
@ -1327,43 +1327,19 @@ int mbedtls_pk_sign_ext(mbedtls_pk_type_t pk_type,
}
if (mbedtls_pk_get_type(ctx) == MBEDTLS_PK_OPAQUE) {
psa_key_attributes_t key_attr = PSA_KEY_ATTRIBUTES_INIT;
psa_algorithm_t psa_alg, sign_alg;
#if defined(MBEDTLS_PSA_CRYPTO_C)
psa_algorithm_t psa_enrollment_alg;
#endif /* MBEDTLS_PSA_CRYPTO_C */
psa_status_t status;
status = psa_get_key_attributes(ctx->priv_id, &key_attr);
if (status != PSA_SUCCESS) {
return PSA_PK_RSA_TO_MBEDTLS_ERR(status);
}
psa_alg = psa_get_key_algorithm(&key_attr);
#if defined(MBEDTLS_PSA_CRYPTO_C)
psa_enrollment_alg = psa_get_key_enrollment_algorithm(&key_attr);
#endif /* MBEDTLS_PSA_CRYPTO_C */
psa_reset_key_attributes(&key_attr);
/* Since we're PK type is MBEDTLS_PK_RSASSA_PSS at least one between
* alg and enrollment alg should be of type RSA_PSS. */
if (PSA_ALG_IS_RSA_PSS(psa_alg)) {
sign_alg = psa_alg;
}
#if defined(MBEDTLS_PSA_CRYPTO_C)
else if (PSA_ALG_IS_RSA_PSS(psa_enrollment_alg)) {
sign_alg = psa_enrollment_alg;
}
#endif /* MBEDTLS_PSA_CRYPTO_C */
else {
/* The opaque key has no RSA PSS algorithm associated. */
return MBEDTLS_ERR_PK_BAD_INPUT_DATA;
}
/* Adjust the hashing algorithm. */
sign_alg = (sign_alg & ~PSA_ALG_HASH_MASK) | PSA_ALG_GET_HASH(psa_md_alg);
status = psa_sign_hash(ctx->priv_id, sign_alg,
/* PSA_ALG_RSA_PSS() behaves the same as PSA_ALG_RSA_PSS_ANY_SALT() when
* performing a signature, but they are encoded differently. Instead of
* extracting the proper one from the wrapped key policy, just try both. */
status = psa_sign_hash(ctx->priv_id, PSA_ALG_RSA_PSS(psa_md_alg),
hash, hash_len,
sig, sig_size, sig_len);
if (status == PSA_ERROR_NOT_PERMITTED) {
status = psa_sign_hash(ctx->priv_id, PSA_ALG_RSA_PSS_ANY_SALT(psa_md_alg),
hash, hash_len,
sig, sig_size, sig_len);
}
return PSA_PK_RSA_TO_MBEDTLS_ERR(status);
}

2
thirdparty/mbedtls/library/platform_util.c vendored
View file

@ -149,7 +149,7 @@ void mbedtls_zeroize_and_free(void *buf, size_t len)
#include <time.h>
#if !defined(_WIN32) && (defined(unix) || \
defined(__unix) || defined(__unix__) || (defined(__APPLE__) && \
defined(__MACH__)) || defined__midipix__)
defined(__MACH__)) || defined(__midipix__))
#include <unistd.h>
#endif /* !_WIN32 && (unix || __unix || __unix__ ||
* (__APPLE__ && __MACH__) || __midipix__) */

110
thirdparty/mbedtls/library/psa_crypto_core.h vendored
View file

@ -59,6 +59,8 @@ typedef enum {
* and metadata for one key.
*/
typedef struct {
/* This field is accessed in a lot of places. Putting it first
* reduces the code size. */
psa_key_attributes_t attr;
/*
@ -78,35 +80,77 @@ typedef struct {
* slots that are in a suitable state for the function.
* For example, psa_get_and_lock_key_slot_in_memory, which finds a slot
* containing a given key ID, will only check slots whose state variable is
* PSA_SLOT_FULL. */
* PSA_SLOT_FULL.
*/
psa_key_slot_state_t state;
#if defined(MBEDTLS_PSA_KEY_STORE_DYNAMIC)
/* The index of the slice containing this slot.
* This field must be filled if the slot contains a key
* (including keys being created or destroyed), and can be either
* filled or 0 when the slot is free.
*
* In most cases, the slice index can be deduced from the key identifer.
* We keep it in a separate field for robustness (it reduces the chance
* that a coding mistake in the key store will result in accessing the
* wrong slice), and also so that it's available even on code paths
* during creation or destruction where the key identifier might not be
* filled in.
* */
uint8_t slice_index;
#endif /* MBEDTLS_PSA_KEY_STORE_DYNAMIC */
union {
struct {
/* The index of the next slot in the free list for this
* slice, relative * to the next array element.
*
* That is, 0 means the next slot, 1 means the next slot
* but one, etc. -1 would mean the slot itself. -2 means
* the previous slot, etc.
*
* If this is beyond the array length, the free list ends with the
* current element.
*
* The reason for this strange encoding is that 0 means the next
* element. This way, when we allocate a slice and initialize it
* to all-zero, the slice is ready for use, with a free list that
* consists of all the slots in order.
*/
int32_t next_free_relative_to_next;
} free;
struct {
/*
* Number of functions registered as reading the material in the key slot.
*
* Library functions must not write directly to registered_readers
*
* A function must call psa_register_read(slot) before reading the current
* contents of the slot for an operation.
* They then must call psa_unregister_read(slot) once they have finished
* reading the current contents of the slot. If the key slot mutex is not
* held (when mutexes are enabled), this call must be done via a call to
* A function must call psa_register_read(slot) before reading
* the current contents of the slot for an operation.
* They then must call psa_unregister_read(slot) once they have
* finished reading the current contents of the slot. If the key
* slot mutex is not held (when mutexes are enabled), this call
* must be done via a call to
* psa_unregister_read_under_mutex(slot).
* A function must call psa_key_slot_has_readers(slot) to check if
* the slot is in use for reading.
*
* This counter is used to prevent resetting the key slot while the library
* may access it. For example, such control is needed in the following
* scenarios:
* . In case of key slot starvation, all key slots contain the description
* of a key, and the library asks for the description of a persistent
* key not present in the key slots, the key slots currently accessed by
* the library cannot be reclaimed to free a key slot to load the
* persistent key.
* . In case of a multi-threaded application where one thread asks to close
* or purge or destroy a key while it is in use by the library through
* another thread. */
* This counter is used to prevent resetting the key slot while
* the library may access it. For example, such control is needed
* in the following scenarios:
* . In case of key slot starvation, all key slots contain the
* description of a key, and the library asks for the
* description of a persistent key not present in the
* key slots, the key slots currently accessed by the
* library cannot be reclaimed to free a key slot to load
* the persistent key.
* . In case of a multi-threaded application where one thread
* asks to close or purge or destroy a key while it is in use
* by the library through another thread. */
size_t registered_readers;
} occupied;
} var;
/* Dynamically allocated key data buffer.
* Format as specified in psa_export_key(). */
@ -169,7 +213,7 @@ typedef struct {
*/
static inline int psa_key_slot_has_readers(const psa_key_slot_t *slot)
{
return slot->registered_readers > 0;
return slot->var.occupied.registered_readers > 0;
}
#if defined(MBEDTLS_PSA_CRYPTO_SE_C)
@ -343,19 +387,18 @@ psa_status_t psa_export_public_key_internal(
const uint8_t *key_buffer, size_t key_buffer_size,
uint8_t *data, size_t data_size, size_t *data_length);
/** Whether a key production parameters structure is the default.
/** Whether a key custom production parameters structure is the default.
*
* Calls to a key generation driver with non-default production parameters
* Calls to a key generation driver with non-default custom production parameters
* require a driver supporting custom production parameters.
*
* \param[in] params The key production parameters to check.
* \param params_data_length Size of `params->data` in bytes.
* \param[in] custom The key custom production parameters to check.
* \param custom_data_length Size of the associated variable-length data
* in bytes.
*/
#ifndef __cplusplus
int psa_key_production_parameters_are_default(
const psa_key_production_parameters_t *params,
size_t params_data_length);
#endif
int psa_custom_key_parameters_are_default(
const psa_custom_key_parameters_t *custom,
size_t custom_data_length);
/**
* \brief Generate a key.
@ -364,9 +407,9 @@ int psa_key_production_parameters_are_default(
* entry point.
*
* \param[in] attributes The attributes for the key to generate.
* \param[in] params The production parameters from
* psa_generate_key_ext().
* \param params_data_length The size of `params->data` in bytes.
* \param[in] custom Custom parameters for the key generation.
* \param[in] custom_data Variable-length data associated with \c custom.
* \param custom_data_length Length of `custom_data` in bytes.
* \param[out] key_buffer Buffer where the key data is to be written.
* \param[in] key_buffer_size Size of \p key_buffer in bytes.
* \param[out] key_buffer_length On success, the number of bytes written in
@ -380,14 +423,13 @@ int psa_key_production_parameters_are_default(
* \retval #PSA_ERROR_BUFFER_TOO_SMALL
* The size of \p key_buffer is too small.
*/
#ifndef __cplusplus
psa_status_t psa_generate_key_internal(const psa_key_attributes_t *attributes,
const psa_key_production_parameters_t *params,
size_t params_data_length,
const psa_custom_key_parameters_t *custom,
const uint8_t *custom_data,
size_t custom_data_length,
uint8_t *key_buffer,
size_t key_buffer_size,
size_t *key_buffer_length);
#endif
/** Sign a message with a private key. For hash-and-sign algorithms,
* this includes the hashing step.

9
thirdparty/mbedtls/library/psa_crypto_driver_wrappers.h vendored
View file

@ -728,10 +728,10 @@ static inline psa_status_t psa_driver_wrapper_get_key_buffer_size_from_key_data(
}
}
#ifndef __cplusplus
static inline psa_status_t psa_driver_wrapper_generate_key(
const psa_key_attributes_t *attributes,
const psa_key_production_parameters_t *params, size_t params_data_length,
const psa_custom_key_parameters_t *custom,
const uint8_t *custom_data, size_t custom_data_length,
uint8_t *key_buffer, size_t key_buffer_size, size_t *key_buffer_length )
{
psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
@ -740,7 +740,7 @@ static inline psa_status_t psa_driver_wrapper_generate_key(
#if defined(PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_GENERATE)
int is_default_production =
psa_key_production_parameters_are_default(params, params_data_length);
psa_custom_key_parameters_are_default(custom, custom_data_length);
if( location != PSA_KEY_LOCATION_LOCAL_STORAGE && !is_default_production )
{
/* We don't support passing custom production parameters
@ -811,7 +811,7 @@ static inline psa_status_t psa_driver_wrapper_generate_key(
/* Software fallback */
status = psa_generate_key_internal(
attributes, params, params_data_length,
attributes, custom, custom_data, custom_data_length,
key_buffer, key_buffer_size, key_buffer_length );
break;
@ -833,7 +833,6 @@ static inline psa_status_t psa_driver_wrapper_generate_key(
return( status );
}
#endif
static inline psa_status_t psa_driver_wrapper_import_key(
const psa_key_attributes_t *attributes,

15
thirdparty/mbedtls/library/psa_crypto_random_impl.h vendored
View file

@ -21,13 +21,10 @@ typedef mbedtls_psa_external_random_context_t mbedtls_psa_random_context_t;
#include "mbedtls/entropy.h"
/* Choose a DRBG based on configuration and availability */
#if defined(MBEDTLS_PSA_HMAC_DRBG_MD_TYPE)
#include "mbedtls/hmac_drbg.h"
#elif defined(MBEDTLS_CTR_DRBG_C)
#if defined(MBEDTLS_CTR_DRBG_C)
#include "mbedtls/ctr_drbg.h"
#undef MBEDTLS_PSA_HMAC_DRBG_MD_TYPE
#elif defined(MBEDTLS_HMAC_DRBG_C)
@ -49,16 +46,10 @@ typedef mbedtls_psa_external_random_context_t mbedtls_psa_random_context_t;
#error "No hash algorithm available for HMAC_DBRG."
#endif
#else /* !MBEDTLS_PSA_HMAC_DRBG_MD_TYPE && !MBEDTLS_CTR_DRBG_C && !MBEDTLS_HMAC_DRBG_C*/
#else /* !MBEDTLS_CTR_DRBG_C && !MBEDTLS_HMAC_DRBG_C*/
#error "No DRBG module available for the psa_crypto module."
#endif /* !MBEDTLS_PSA_HMAC_DRBG_MD_TYPE && !MBEDTLS_CTR_DRBG_C && !MBEDTLS_HMAC_DRBG_C*/
#if defined(MBEDTLS_CTR_DRBG_C)
#include "mbedtls/ctr_drbg.h"
#elif defined(MBEDTLS_HMAC_DRBG_C)
#include "mbedtls/hmac_drbg.h"
#endif /* !MBEDTLS_CTR_DRBG_C && !MBEDTLS_HMAC_DRBG_C*/
/* The maximum number of bytes that mbedtls_psa_get_random() is expected to return. */

14
thirdparty/mbedtls/library/psa_crypto_rsa.h vendored
View file

@ -105,17 +105,11 @@ psa_status_t mbedtls_psa_rsa_export_public_key(
/**
* \brief Generate an RSA key.
*
* \note The signature of the function is that of a PSA driver generate_key
* entry point.
*
* \param[in] attributes The attributes for the RSA key to generate.
* \param[in] params Production parameters for the key
* generation. This function only uses
* `params->data`,
* which contains the public exponent.
* \param[in] custom_data The public exponent to use.
* This can be a null pointer if
* \c params_data_length is 0.
* \param params_data_length Length of `params->data` in bytes.
* \param custom_data_length Length of \p custom_data in bytes.
* This can be 0, in which case the
* public exponent will be 65537.
* \param[out] key_buffer Buffer where the key data is to be written.
@ -130,12 +124,10 @@ psa_status_t mbedtls_psa_rsa_export_public_key(
* \retval #PSA_ERROR_BUFFER_TOO_SMALL
* The size of \p key_buffer is too small.
*/
#ifndef __cplusplus
psa_status_t mbedtls_psa_rsa_generate_key(
const psa_key_attributes_t *attributes,
const psa_key_production_parameters_t *params, size_t params_data_length,
const uint8_t *custom_data, size_t custom_data_length,
uint8_t *key_buffer, size_t key_buffer_size, size_t *key_buffer_length);
#endif
/** Sign an already-calculated hash with an RSA private key.
*

79
thirdparty/mbedtls/library/psa_crypto_slot_management.h vendored
View file

@ -15,20 +15,26 @@
/** Range of volatile key identifiers.
*
* The last #MBEDTLS_PSA_KEY_SLOT_COUNT identifiers of the implementation
* The first #MBEDTLS_PSA_KEY_SLOT_COUNT identifiers of the implementation
* range of key identifiers are reserved for volatile key identifiers.
* A volatile key identifier is equal to #PSA_KEY_ID_VOLATILE_MIN plus the
* index of the key slot containing the volatile key definition.
*
* If \c id is a a volatile key identifier, #PSA_KEY_ID_VOLATILE_MIN - \c id
* indicates the key slot containing the volatile key definition. See
* psa_crypto_slot_management.c for details.
*/
/** The minimum value for a volatile key identifier.
*/
#define PSA_KEY_ID_VOLATILE_MIN (PSA_KEY_ID_VENDOR_MAX - \
MBEDTLS_PSA_KEY_SLOT_COUNT + 1)
#define PSA_KEY_ID_VOLATILE_MIN PSA_KEY_ID_VENDOR_MIN
/** The maximum value for a volatile key identifier.
*/
#define PSA_KEY_ID_VOLATILE_MAX PSA_KEY_ID_VENDOR_MAX
#if defined(MBEDTLS_PSA_KEY_STORE_DYNAMIC)
#define PSA_KEY_ID_VOLATILE_MAX (MBEDTLS_PSA_KEY_ID_BUILTIN_MIN - 1)
#else /* MBEDTLS_PSA_KEY_STORE_DYNAMIC */
#define PSA_KEY_ID_VOLATILE_MAX \
(PSA_KEY_ID_VOLATILE_MIN + MBEDTLS_PSA_KEY_SLOT_COUNT - 1)
#endif /* MBEDTLS_PSA_KEY_STORE_DYNAMIC */
/** Test whether a key identifier is a volatile key identifier.
*
@ -58,6 +64,9 @@ static inline int psa_key_id_is_volatile(psa_key_id_t key_id)
* It is the responsibility of the caller to call psa_unregister_read(slot)
* when they have finished reading the contents of the slot.
*
* On failure, `*p_slot` is set to NULL. This ensures that it is always valid
* to call psa_unregister_read on the returned slot.
*
* \param key Key identifier to query.
* \param[out] p_slot On success, `*p_slot` contains a pointer to the
* key slot containing the description of the key
@ -91,6 +100,24 @@ psa_status_t psa_get_and_lock_key_slot(mbedtls_svc_key_id_t key,
*/
psa_status_t psa_initialize_key_slots(void);
#if defined(MBEDTLS_TEST_HOOKS) && defined(MBEDTLS_PSA_KEY_STORE_DYNAMIC)
/* Allow test code to customize the key slice length. We use this in tests
* that exhaust the key store to reach a full key store in reasonable time
* and memory.
*
* The length of each slice must be between 1 and
* (1 << KEY_ID_SLOT_INDEX_WIDTH) inclusive.
*
* The length for a given slice index must not change while
* the key store is initialized.
*/
extern size_t (*mbedtls_test_hook_psa_volatile_key_slice_length)(
size_t slice_idx);
/* The number of volatile key slices. */
size_t psa_key_slot_volatile_slice_count(void);
#endif
/** Delete all data from key slots in memory.
* This function is not thread safe, it wipes every key slot regardless of
* state and reader count. It should only be called when no slot is in use.
@ -110,13 +137,22 @@ void psa_wipe_all_key_slots(void);
* If multi-threading is enabled, the caller must hold the
* global key slot mutex.
*
* \param[out] volatile_key_id On success, volatile key identifier
* associated to the returned slot.
* \param[out] volatile_key_id - If null, reserve a cache slot for
* a persistent or built-in key.
* - If non-null, allocate a slot for
* a volatile key. On success,
* \p *volatile_key_id is the
* identifier corresponding to the
* returned slot. It is the caller's
* responsibility to set this key identifier
* in the attributes.
* \param[out] p_slot On success, a pointer to the slot.
*
* \retval #PSA_SUCCESS \emptydescription
* \retval #PSA_ERROR_INSUFFICIENT_MEMORY
* There were no free key slots.
* When #MBEDTLS_PSA_KEY_STORE_DYNAMIC is enabled, there was not
* enough memory to allocate more slots.
* \retval #PSA_ERROR_BAD_STATE \emptydescription
* \retval #PSA_ERROR_CORRUPTION_DETECTED
* This function attempted to operate on a key slot which was in an
@ -125,6 +161,29 @@ void psa_wipe_all_key_slots(void);
psa_status_t psa_reserve_free_key_slot(psa_key_id_t *volatile_key_id,
psa_key_slot_t **p_slot);
#if defined(MBEDTLS_PSA_KEY_STORE_DYNAMIC)
/** Return a key slot to the free list.
*
* Call this function when a slot obtained from psa_reserve_free_key_slot()
* is no longer in use.
*
* If multi-threading is enabled, the caller must hold the
* global key slot mutex.
*
* \param slice_idx The slice containing the slot.
* This is `slot->slice_index` when the slot
* is obtained from psa_reserve_free_key_slot().
* \param slot The key slot.
*
* \retval #PSA_SUCCESS \emptydescription
* \retval #PSA_ERROR_CORRUPTION_DETECTED
* This function attempted to operate on a key slot which was in an
* unexpected state.
*/
psa_status_t psa_free_key_slot(size_t slice_idx,
psa_key_slot_t *slot);
#endif /* MBEDTLS_PSA_KEY_STORE_DYNAMIC */
/** Change the state of a key slot.
*
* This function changes the state of the key slot from expected_state to
@ -171,10 +230,10 @@ static inline psa_status_t psa_key_slot_state_transition(
static inline psa_status_t psa_register_read(psa_key_slot_t *slot)
{
if ((slot->state != PSA_SLOT_FULL) ||
(slot->registered_readers >= SIZE_MAX)) {
(slot->var.occupied.registered_readers >= SIZE_MAX)) {
return PSA_ERROR_CORRUPTION_DETECTED;
}
slot->registered_readers++;
slot->var.occupied.registered_readers++;
return PSA_SUCCESS;
}

3
thirdparty/mbedtls/library/rsa.c vendored
View file

@ -29,6 +29,7 @@
#include "mbedtls/rsa.h"
#include "bignum_core.h"
#include "bignum_internal.h"
#include "rsa_alt_helpers.h"
#include "rsa_internal.h"
#include "mbedtls/oid.h"
@ -1259,7 +1260,7 @@ int mbedtls_rsa_public(mbedtls_rsa_context *ctx,
}
olen = ctx->len;
MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(&T, &T, &ctx->E, &ctx->N, &ctx->RN));
MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod_unsafe(&T, &T, &ctx->E, &ctx->N, &ctx->RN));
MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&T, output, olen));
cleanup:

4
thirdparty/mbedtls/library/sha256.c vendored
View file

@ -44,7 +44,9 @@
#endif /* defined(__clang__) && (__clang_major__ >= 4) */
/* Ensure that SIG_SETMASK is defined when -std=c99 is used. */
#if !defined(_GNU_SOURCE)
#define _GNU_SOURCE
#endif
#include "common.h"
@ -150,7 +152,9 @@ static int mbedtls_a64_crypto_sha256_determine_support(void)
return 1;
}
#elif defined(MBEDTLS_PLATFORM_IS_WINDOWS_ON_ARM64)
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <Windows.h>
#include <processthreadsapi.h>

4
thirdparty/mbedtls/library/ssl_cookie.c vendored
View file

@ -84,6 +84,10 @@ void mbedtls_ssl_cookie_set_timeout(mbedtls_ssl_cookie_ctx *ctx, unsigned long d
void mbedtls_ssl_cookie_free(mbedtls_ssl_cookie_ctx *ctx)
{
if (ctx == NULL) {
return;
}
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_destroy_key(ctx->psa_hmac_key);
#else

2
thirdparty/mbedtls/library/ssl_debug_helpers_generated.c vendored
View file

@ -60,7 +60,7 @@ const char *mbedtls_ssl_named_group_to_str( uint16_t in )
return "ffdhe8192";
};
return "UNKOWN";
return "UNKNOWN";
}
const char *mbedtls_ssl_sig_alg_to_str( uint16_t in )
{

96
thirdparty/mbedtls/library/ssl_misc.h vendored
View file

@ -1507,7 +1507,7 @@ int mbedtls_ssl_psk_derive_premaster(mbedtls_ssl_context *ssl,
#endif /* MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED */
#if defined(MBEDTLS_SSL_HANDSHAKE_WITH_PSK_ENABLED)
#if defined(MBEDTLS_SSL_CLI_C)
#if defined(MBEDTLS_SSL_CLI_C) || defined(MBEDTLS_SSL_SRV_C)
MBEDTLS_CHECK_RETURN_CRITICAL
int mbedtls_ssl_conf_has_static_psk(mbedtls_ssl_config const *conf);
#endif
@ -1674,18 +1674,53 @@ static inline mbedtls_x509_crt *mbedtls_ssl_own_cert(mbedtls_ssl_context *ssl)
}
/*
* Check usage of a certificate wrt extensions:
* keyUsage, extendedKeyUsage (later), and nSCertType (later).
* Verify a certificate.
*
* Warning: cert_endpoint is the endpoint of the cert (ie, of our peer when we
* check a cert we received from them)!
* [in/out] ssl: misc. things read
* ssl->session_negotiate->verify_result updated
* [in] authmode: one of MBEDTLS_SSL_VERIFY_{NONE,OPTIONAL,REQUIRED}
* [in] chain: the certificate chain to verify (ie the peer's chain)
* [in] ciphersuite_info: For TLS 1.2, this session's ciphersuite;
* for TLS 1.3, may be left NULL.
* [in] rs_ctx: restart context if restartable ECC is in use;
* leave NULL for no restartable behaviour.
*
* Return:
* - 0 if the handshake should continue. Depending on the
* authmode it means:
* - REQUIRED: the certificate was found to be valid, trusted & acceptable.
* ssl->session_negotiate->verify_result is 0.
* - OPTIONAL: the certificate may or may not be acceptable, but
* ssl->session_negotiate->verify_result was updated with the result.
* - NONE: the certificate wasn't even checked.
* - MBEDTLS_ERR_X509_CERT_VERIFY_FAILED or MBEDTLS_ERR_SSL_BAD_CERTIFICATE if
* the certificate was found to be invalid/untrusted/unacceptable and the
* handshake should be aborted (can only happen with REQUIRED).
* - another error code if another error happened (out-of-memory, etc.)
*/
MBEDTLS_CHECK_RETURN_CRITICAL
int mbedtls_ssl_verify_certificate(mbedtls_ssl_context *ssl,
int authmode,
mbedtls_x509_crt *chain,
const mbedtls_ssl_ciphersuite_t *ciphersuite_info,
void *rs_ctx);
/*
* Check usage of a certificate wrt usage extensions:
* keyUsage and extendedKeyUsage.
* (Note: nSCertType is deprecated and not standard, we don't check it.)
*
* Note: if tls_version is 1.3, ciphersuite is ignored and can be NULL.
*
* Note: recv_endpoint is the receiver's endpoint.
*
* Return 0 if everything is OK, -1 if not.
*/
MBEDTLS_CHECK_RETURN_CRITICAL
int mbedtls_ssl_check_cert_usage(const mbedtls_x509_crt *cert,
const mbedtls_ssl_ciphersuite_t *ciphersuite,
int cert_endpoint,
int recv_endpoint,
mbedtls_ssl_protocol_version tls_version,
uint32_t *flags);
#endif /* MBEDTLS_X509_CRT_PARSE_C */
@ -1891,6 +1926,26 @@ static inline int mbedtls_ssl_conf_is_hybrid_tls12_tls13(const mbedtls_ssl_confi
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 && MBEDTLS_SSL_PROTO_TLS1_3 */
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
/** \brief Initialize the PSA crypto subsystem if necessary.
*
* Call this function before doing any cryptography in a TLS 1.3 handshake.
*
* This is necessary in Mbed TLS 3.x for backward compatibility.
* Up to Mbed TLS 3.5, in the default configuration, you could perform
* a TLS connection with default parameters without having called
* psa_crypto_init(), since the TLS layer only supported TLS 1.2 and
* did not use PSA crypto. (TLS 1.2 only uses PSA crypto if
* MBEDTLS_USE_PSA_CRYPTO is enabled, which is not the case in the default
* configuration.) Starting with Mbed TLS 3.6.0, TLS 1.3 is enabled
* by default, and the TLS 1.3 layer uses PSA crypto. This means that
* applications that are not otherwise using PSA crypto and that worked
* with Mbed TLS 3.5 started failing in TLS 3.6.0 if they connected to
* a peer that supports TLS 1.3. See
* https://github.com/Mbed-TLS/mbedtls/issues/9072
*/
int mbedtls_ssl_tls13_crypto_init(mbedtls_ssl_context *ssl);
extern const uint8_t mbedtls_ssl_tls13_hello_retry_request_magic[
MBEDTLS_SERVER_HELLO_RANDOM_LEN];
MBEDTLS_CHECK_RETURN_CRITICAL
@ -2914,8 +2969,37 @@ static inline void mbedtls_ssl_tls13_session_clear_ticket_flags(
{
session->ticket_flags &= ~(flags & MBEDTLS_SSL_TLS1_3_TICKET_FLAGS_MASK);
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_3 && MBEDTLS_SSL_SESSION_TICKETS */
#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_CLI_C)
#define MBEDTLS_SSL_SESSION_TICKETS_TLS1_2_BIT 0
#define MBEDTLS_SSL_SESSION_TICKETS_TLS1_3_BIT 1
#define MBEDTLS_SSL_SESSION_TICKETS_TLS1_2_MASK \
(1 << MBEDTLS_SSL_SESSION_TICKETS_TLS1_2_BIT)
#define MBEDTLS_SSL_SESSION_TICKETS_TLS1_3_MASK \
(1 << MBEDTLS_SSL_SESSION_TICKETS_TLS1_3_BIT)
static inline int mbedtls_ssl_conf_get_session_tickets(
const mbedtls_ssl_config *conf)
{
return conf->session_tickets & MBEDTLS_SSL_SESSION_TICKETS_TLS1_2_MASK ?
MBEDTLS_SSL_SESSION_TICKETS_ENABLED :
MBEDTLS_SSL_SESSION_TICKETS_DISABLED;
}
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
static inline int mbedtls_ssl_conf_is_signal_new_session_tickets_enabled(
const mbedtls_ssl_config *conf)
{
return conf->session_tickets & MBEDTLS_SSL_SESSION_TICKETS_TLS1_3_MASK ?
MBEDTLS_SSL_TLS1_3_SIGNAL_NEW_SESSION_TICKETS_ENABLED :
MBEDTLS_SSL_TLS1_3_SIGNAL_NEW_SESSION_TICKETS_DISABLED;
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
#endif /* MBEDTLS_SSL_SESSION_TICKETS && MBEDTLS_SSL_CLI_C */
#if defined(MBEDTLS_SSL_CLI_C) && defined(MBEDTLS_SSL_PROTO_TLS1_3)
int mbedtls_ssl_tls13_finalize_client_hello(mbedtls_ssl_context *ssl);
#endif

39
thirdparty/mbedtls/library/ssl_msg.c vendored
View file

@ -5570,9 +5570,9 @@ static int ssl_check_ctr_renegotiate(mbedtls_ssl_context *ssl)
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_CLI_C)
#if defined(MBEDTLS_SSL_CLI_C)
MBEDTLS_CHECK_RETURN_CRITICAL
static int ssl_tls13_check_new_session_ticket(mbedtls_ssl_context *ssl)
static int ssl_tls13_is_new_session_ticket(mbedtls_ssl_context *ssl)
{
if ((ssl->in_hslen == mbedtls_ssl_hs_hdr_len(ssl)) ||
@ -5580,15 +5580,9 @@ static int ssl_tls13_check_new_session_ticket(mbedtls_ssl_context *ssl)
return 0;
}
ssl->keep_current_message = 1;
MBEDTLS_SSL_DEBUG_MSG(3, ("NewSessionTicket received"));
mbedtls_ssl_handshake_set_state(ssl,
MBEDTLS_SSL_TLS1_3_NEW_SESSION_TICKET);
return MBEDTLS_ERR_SSL_WANT_READ;
return 1;
}
#endif /* MBEDTLS_SSL_SESSION_TICKETS && MBEDTLS_SSL_CLI_C */
#endif /* MBEDTLS_SSL_CLI_C */
MBEDTLS_CHECK_RETURN_CRITICAL
static int ssl_tls13_handle_hs_message_post_handshake(mbedtls_ssl_context *ssl)
@ -5596,14 +5590,29 @@ static int ssl_tls13_handle_hs_message_post_handshake(mbedtls_ssl_context *ssl)
MBEDTLS_SSL_DEBUG_MSG(3, ("received post-handshake message"));
#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_CLI_C)
#if defined(MBEDTLS_SSL_CLI_C)
if (ssl->conf->endpoint == MBEDTLS_SSL_IS_CLIENT) {
int ret = ssl_tls13_check_new_session_ticket(ssl);
if (ret != 0) {
return ret;
if (ssl_tls13_is_new_session_ticket(ssl)) {
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
MBEDTLS_SSL_DEBUG_MSG(3, ("NewSessionTicket received"));
if (mbedtls_ssl_conf_is_signal_new_session_tickets_enabled(ssl->conf) ==
MBEDTLS_SSL_TLS1_3_SIGNAL_NEW_SESSION_TICKETS_ENABLED) {
ssl->keep_current_message = 1;
mbedtls_ssl_handshake_set_state(ssl,
MBEDTLS_SSL_TLS1_3_NEW_SESSION_TICKET);
return MBEDTLS_ERR_SSL_WANT_READ;
} else {
MBEDTLS_SSL_DEBUG_MSG(3, ("Ignoring NewSessionTicket, handling disabled."));
return 0;
}
#else
MBEDTLS_SSL_DEBUG_MSG(3, ("Ignoring NewSessionTicket, not supported."));
return 0;
#endif
}
}
#endif /* MBEDTLS_SSL_SESSION_TICKETS && MBEDTLS_SSL_CLI_C */
#endif /* MBEDTLS_SSL_CLI_C */
/* Fail in all other cases. */
return MBEDTLS_ERR_SSL_UNEXPECTED_MESSAGE;

4
thirdparty/mbedtls/library/ssl_ticket.c vendored
View file

@ -534,6 +534,10 @@ cleanup:
*/
void mbedtls_ssl_ticket_free(mbedtls_ssl_ticket_context *ctx)
{
if (ctx == NULL) {
return;
}
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_destroy_key(ctx->keys[0].key);
psa_destroy_key(ctx->keys[1].key);

617
thirdparty/mbedtls/library/ssl_tls.c vendored
View file

@ -132,7 +132,7 @@ int mbedtls_ssl_set_cid(mbedtls_ssl_context *ssl,
int mbedtls_ssl_get_own_cid(mbedtls_ssl_context *ssl,
int *enabled,
unsigned char own_cid[MBEDTLS_SSL_CID_OUT_LEN_MAX],
unsigned char own_cid[MBEDTLS_SSL_CID_IN_LEN_MAX],
size_t *own_cid_len)
{
*enabled = MBEDTLS_SSL_CID_DISABLED;
@ -1354,29 +1354,6 @@ static int ssl_conf_check(const mbedtls_ssl_context *ssl)
return ret;
}
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
/* RFC 8446 section 4.4.3
*
* If the verification fails, the receiver MUST terminate the handshake with
* a "decrypt_error" alert.
*
* If the client is configured as TLS 1.3 only with optional verify, return
* bad config.
*
*/
if (mbedtls_ssl_conf_tls13_is_ephemeral_enabled(
(mbedtls_ssl_context *) ssl) &&
ssl->conf->endpoint == MBEDTLS_SSL_IS_CLIENT &&
ssl->conf->max_tls_version == MBEDTLS_SSL_VERSION_TLS1_3 &&
ssl->conf->min_tls_version == MBEDTLS_SSL_VERSION_TLS1_3 &&
ssl->conf->authmode == MBEDTLS_SSL_VERIFY_OPTIONAL) {
MBEDTLS_SSL_DEBUG_MSG(
1, ("Optional verify auth mode "
"is not available for TLS 1.3 client"));
return MBEDTLS_ERR_SSL_BAD_CONFIG;
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
if (ssl->conf->f_rng == NULL) {
MBEDTLS_SSL_DEBUG_MSG(1, ("no RNG provided"));
return MBEDTLS_ERR_SSL_NO_RNG;
@ -1760,6 +1737,7 @@ int mbedtls_ssl_set_session(mbedtls_ssl_context *ssl, const mbedtls_ssl_session
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
if (session->tls_version == MBEDTLS_SSL_VERSION_TLS1_3) {
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
const mbedtls_ssl_ciphersuite_t *ciphersuite_info =
mbedtls_ssl_ciphersuite_from_id(session->ciphersuite);
@ -1770,6 +1748,14 @@ int mbedtls_ssl_set_session(mbedtls_ssl_context *ssl, const mbedtls_ssl_session
session->ciphersuite));
return MBEDTLS_ERR_SSL_BAD_INPUT_DATA;
}
#else
/*
* If session tickets are not enabled, it is not possible to resume a
* TLS 1.3 session, thus do not make any change to the SSL context in
* the first place.
*/
return 0;
#endif
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
@ -2234,6 +2220,7 @@ static void ssl_remove_psk(mbedtls_ssl_context *ssl)
mbedtls_zeroize_and_free(ssl->handshake->psk,
ssl->handshake->psk_len);
ssl->handshake->psk_len = 0;
ssl->handshake->psk = NULL;
}
#endif /* MBEDTLS_USE_PSA_CRYPTO */
}
@ -2999,11 +2986,24 @@ void mbedtls_ssl_conf_renegotiation_period(mbedtls_ssl_config *conf,
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
#if defined(MBEDTLS_SSL_CLI_C)
void mbedtls_ssl_conf_session_tickets(mbedtls_ssl_config *conf, int use_tickets)
{
conf->session_tickets = use_tickets;
conf->session_tickets &= ~MBEDTLS_SSL_SESSION_TICKETS_TLS1_2_MASK;
conf->session_tickets |= (use_tickets != 0) <<
MBEDTLS_SSL_SESSION_TICKETS_TLS1_2_BIT;
}
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
void mbedtls_ssl_conf_tls13_enable_signal_new_session_tickets(
mbedtls_ssl_config *conf, int signal_new_session_tickets)
{
conf->session_tickets &= ~MBEDTLS_SSL_SESSION_TICKETS_TLS1_3_MASK;
conf->session_tickets |= (signal_new_session_tickets != 0) <<
MBEDTLS_SSL_SESSION_TICKETS_TLS1_3_BIT;
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
#endif /* MBEDTLS_SSL_CLI_C */
#if defined(MBEDTLS_SSL_SRV_C)
@ -4049,7 +4049,7 @@ static int ssl_tls13_session_save(const mbedtls_ssl_session *session,
}
static int ssl_tls13_session_load(const mbedtls_ssl_session *session,
unsigned char *buf,
const unsigned char *buf,
size_t buf_len)
{
((void) session);
@ -5868,7 +5868,33 @@ int mbedtls_ssl_config_defaults(mbedtls_ssl_config *conf,
if (endpoint == MBEDTLS_SSL_IS_CLIENT) {
conf->authmode = MBEDTLS_SSL_VERIFY_REQUIRED;
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
conf->session_tickets = MBEDTLS_SSL_SESSION_TICKETS_ENABLED;
mbedtls_ssl_conf_session_tickets(conf, MBEDTLS_SSL_SESSION_TICKETS_ENABLED);
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
/* Contrary to TLS 1.2 tickets, TLS 1.3 NewSessionTicket message
* handling is disabled by default in Mbed TLS 3.6.x for backward
* compatibility with client applications developed using Mbed TLS 3.5
* or earlier with the default configuration.
*
* Up to Mbed TLS 3.5, in the default configuration TLS 1.3 was
* disabled, and a Mbed TLS client with the default configuration would
* establish a TLS 1.2 connection with a TLS 1.2 and TLS 1.3 capable
* server.
*
* Starting with Mbed TLS 3.6.0, TLS 1.3 is enabled by default, and thus
* an Mbed TLS client with the default configuration establishes a
* TLS 1.3 connection with a TLS 1.2 and TLS 1.3 capable server. If
* following the handshake the TLS 1.3 server sends NewSessionTicket
* messages and the Mbed TLS client processes them, this results in
* Mbed TLS high level APIs (mbedtls_ssl_read(),
* mbedtls_ssl_handshake(), ...) to eventually return an
* #MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET non fatal error code
* (see the documentation of mbedtls_ssl_read() for more information on
* that error code). Applications unaware of that TLS 1.3 specific non
* fatal error code are then failing.
*/
mbedtls_ssl_conf_tls13_enable_signal_new_session_tickets(
conf, MBEDTLS_SSL_TLS1_3_SIGNAL_NEW_SESSION_TICKETS_DISABLED);
#endif
#endif
}
#endif
@ -6030,6 +6056,10 @@ int mbedtls_ssl_config_defaults(mbedtls_ssl_config *conf,
*/
void mbedtls_ssl_config_free(mbedtls_ssl_config *conf)
{
if (conf == NULL) {
return;
}
#if defined(MBEDTLS_DHM_C)
mbedtls_mpi_free(&conf->dhm_P);
mbedtls_mpi_free(&conf->dhm_G);
@ -6344,71 +6374,6 @@ const char *mbedtls_ssl_get_curve_name_from_tls_id(uint16_t tls_id)
}
#endif
#if defined(MBEDTLS_X509_CRT_PARSE_C)
int mbedtls_ssl_check_cert_usage(const mbedtls_x509_crt *cert,
const mbedtls_ssl_ciphersuite_t *ciphersuite,
int cert_endpoint,
uint32_t *flags)
{
int ret = 0;
unsigned int usage = 0;
const char *ext_oid;
size_t ext_len;
if (cert_endpoint == MBEDTLS_SSL_IS_SERVER) {
/* Server part of the key exchange */
switch (ciphersuite->key_exchange) {
case MBEDTLS_KEY_EXCHANGE_RSA:
case MBEDTLS_KEY_EXCHANGE_RSA_PSK:
usage = MBEDTLS_X509_KU_KEY_ENCIPHERMENT;
break;
case MBEDTLS_KEY_EXCHANGE_DHE_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDHE_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA:
usage = MBEDTLS_X509_KU_DIGITAL_SIGNATURE;
break;
case MBEDTLS_KEY_EXCHANGE_ECDH_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA:
usage = MBEDTLS_X509_KU_KEY_AGREEMENT;
break;
/* Don't use default: we want warnings when adding new values */
case MBEDTLS_KEY_EXCHANGE_NONE:
case MBEDTLS_KEY_EXCHANGE_PSK:
case MBEDTLS_KEY_EXCHANGE_DHE_PSK:
case MBEDTLS_KEY_EXCHANGE_ECDHE_PSK:
case MBEDTLS_KEY_EXCHANGE_ECJPAKE:
usage = 0;
}
} else {
/* Client auth: we only implement rsa_sign and mbedtls_ecdsa_sign for now */
usage = MBEDTLS_X509_KU_DIGITAL_SIGNATURE;
}
if (mbedtls_x509_crt_check_key_usage(cert, usage) != 0) {
*flags |= MBEDTLS_X509_BADCERT_KEY_USAGE;
ret = -1;
}
if (cert_endpoint == MBEDTLS_SSL_IS_SERVER) {
ext_oid = MBEDTLS_OID_SERVER_AUTH;
ext_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_SERVER_AUTH);
} else {
ext_oid = MBEDTLS_OID_CLIENT_AUTH;
ext_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_CLIENT_AUTH);
}
if (mbedtls_x509_crt_check_extended_key_usage(cert, ext_oid, ext_len) != 0) {
*flags |= MBEDTLS_X509_BADCERT_EXT_KEY_USAGE;
ret = -1;
}
return ret;
}
#endif /* MBEDTLS_X509_CRT_PARSE_C */
#if defined(MBEDTLS_USE_PSA_CRYPTO)
int mbedtls_ssl_get_handshake_transcript(mbedtls_ssl_context *ssl,
const mbedtls_md_type_t md,
@ -7927,196 +7892,6 @@ static int ssl_parse_certificate_coordinate(mbedtls_ssl_context *ssl,
return SSL_CERTIFICATE_EXPECTED;
}
MBEDTLS_CHECK_RETURN_CRITICAL
static int ssl_parse_certificate_verify(mbedtls_ssl_context *ssl,
int authmode,
mbedtls_x509_crt *chain,
void *rs_ctx)
{
int ret = 0;
const mbedtls_ssl_ciphersuite_t *ciphersuite_info =
ssl->handshake->ciphersuite_info;
int have_ca_chain = 0;
int (*f_vrfy)(void *, mbedtls_x509_crt *, int, uint32_t *);
void *p_vrfy;
if (authmode == MBEDTLS_SSL_VERIFY_NONE) {
return 0;
}
if (ssl->f_vrfy != NULL) {
MBEDTLS_SSL_DEBUG_MSG(3, ("Use context-specific verification callback"));
f_vrfy = ssl->f_vrfy;
p_vrfy = ssl->p_vrfy;
} else {
MBEDTLS_SSL_DEBUG_MSG(3, ("Use configuration-specific verification callback"));
f_vrfy = ssl->conf->f_vrfy;
p_vrfy = ssl->conf->p_vrfy;
}
/*
* Main check: verify certificate
*/
#if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)
if (ssl->conf->f_ca_cb != NULL) {
((void) rs_ctx);
have_ca_chain = 1;
MBEDTLS_SSL_DEBUG_MSG(3, ("use CA callback for X.509 CRT verification"));
ret = mbedtls_x509_crt_verify_with_ca_cb(
chain,
ssl->conf->f_ca_cb,
ssl->conf->p_ca_cb,
ssl->conf->cert_profile,
ssl->hostname,
&ssl->session_negotiate->verify_result,
f_vrfy, p_vrfy);
} else
#endif /* MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK */
{
mbedtls_x509_crt *ca_chain;
mbedtls_x509_crl *ca_crl;
#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
if (ssl->handshake->sni_ca_chain != NULL) {
ca_chain = ssl->handshake->sni_ca_chain;
ca_crl = ssl->handshake->sni_ca_crl;
} else
#endif
{
ca_chain = ssl->conf->ca_chain;
ca_crl = ssl->conf->ca_crl;
}
if (ca_chain != NULL) {
have_ca_chain = 1;
}
ret = mbedtls_x509_crt_verify_restartable(
chain,
ca_chain, ca_crl,
ssl->conf->cert_profile,
ssl->hostname,
&ssl->session_negotiate->verify_result,
f_vrfy, p_vrfy, rs_ctx);
}
if (ret != 0) {
MBEDTLS_SSL_DEBUG_RET(1, "x509_verify_cert", ret);
}
#if defined(MBEDTLS_SSL_ECP_RESTARTABLE_ENABLED)
if (ret == MBEDTLS_ERR_ECP_IN_PROGRESS) {
return MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS;
}
#endif
/*
* Secondary checks: always done, but change 'ret' only if it was 0
*/
#if defined(MBEDTLS_PK_HAVE_ECC_KEYS)
{
const mbedtls_pk_context *pk = &chain->pk;
/* If certificate uses an EC key, make sure the curve is OK.
* This is a public key, so it can't be opaque, so can_do() is a good
* enough check to ensure pk_ec() is safe to use here. */
if (mbedtls_pk_can_do(pk, MBEDTLS_PK_ECKEY)) {
/* and in the unlikely case the above assumption no longer holds
* we are making sure that pk_ec() here does not return a NULL
*/
mbedtls_ecp_group_id grp_id = mbedtls_pk_get_ec_group_id(pk);
if (grp_id == MBEDTLS_ECP_DP_NONE) {
MBEDTLS_SSL_DEBUG_MSG(1, ("invalid group ID"));
return MBEDTLS_ERR_SSL_INTERNAL_ERROR;
}
if (mbedtls_ssl_check_curve(ssl, grp_id) != 0) {
ssl->session_negotiate->verify_result |=
MBEDTLS_X509_BADCERT_BAD_KEY;
MBEDTLS_SSL_DEBUG_MSG(1, ("bad certificate (EC key curve)"));
if (ret == 0) {
ret = MBEDTLS_ERR_SSL_BAD_CERTIFICATE;
}
}
}
}
#endif /* MBEDTLS_PK_HAVE_ECC_KEYS */
if (mbedtls_ssl_check_cert_usage(chain,
ciphersuite_info,
!ssl->conf->endpoint,
&ssl->session_negotiate->verify_result) != 0) {
MBEDTLS_SSL_DEBUG_MSG(1, ("bad certificate (usage extensions)"));
if (ret == 0) {
ret = MBEDTLS_ERR_SSL_BAD_CERTIFICATE;
}
}
/* mbedtls_x509_crt_verify_with_profile is supposed to report a
* verification failure through MBEDTLS_ERR_X509_CERT_VERIFY_FAILED,
* with details encoded in the verification flags. All other kinds
* of error codes, including those from the user provided f_vrfy
* functions, are treated as fatal and lead to a failure of
* ssl_parse_certificate even if verification was optional. */
if (authmode == MBEDTLS_SSL_VERIFY_OPTIONAL &&
(ret == MBEDTLS_ERR_X509_CERT_VERIFY_FAILED ||
ret == MBEDTLS_ERR_SSL_BAD_CERTIFICATE)) {
ret = 0;
}
if (have_ca_chain == 0 && authmode == MBEDTLS_SSL_VERIFY_REQUIRED) {
MBEDTLS_SSL_DEBUG_MSG(1, ("got no CA chain"));
ret = MBEDTLS_ERR_SSL_CA_CHAIN_REQUIRED;
}
if (ret != 0) {
uint8_t alert;
/* The certificate may have been rejected for several reasons.
Pick one and send the corresponding alert. Which alert to send
may be a subject of debate in some cases. */
if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_OTHER) {
alert = MBEDTLS_SSL_ALERT_MSG_ACCESS_DENIED;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_CN_MISMATCH) {
alert = MBEDTLS_SSL_ALERT_MSG_BAD_CERT;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_KEY_USAGE) {
alert = MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_CERT;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_EXT_KEY_USAGE) {
alert = MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_CERT;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_NS_CERT_TYPE) {
alert = MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_CERT;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_BAD_PK) {
alert = MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_CERT;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_BAD_KEY) {
alert = MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_CERT;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_EXPIRED) {
alert = MBEDTLS_SSL_ALERT_MSG_CERT_EXPIRED;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_REVOKED) {
alert = MBEDTLS_SSL_ALERT_MSG_CERT_REVOKED;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_NOT_TRUSTED) {
alert = MBEDTLS_SSL_ALERT_MSG_UNKNOWN_CA;
} else {
alert = MBEDTLS_SSL_ALERT_MSG_CERT_UNKNOWN;
}
mbedtls_ssl_send_alert_message(ssl, MBEDTLS_SSL_ALERT_LEVEL_FATAL,
alert);
}
#if defined(MBEDTLS_DEBUG_C)
if (ssl->session_negotiate->verify_result != 0) {
MBEDTLS_SSL_DEBUG_MSG(3, ("! Certificate verification flags %08x",
(unsigned int) ssl->session_negotiate->verify_result));
} else {
MBEDTLS_SSL_DEBUG_MSG(3, ("Certificate verification flags clear"));
}
#endif /* MBEDTLS_DEBUG_C */
return ret;
}
#if !defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE)
MBEDTLS_CHECK_RETURN_CRITICAL
static int ssl_remember_peer_crt_digest(mbedtls_ssl_context *ssl,
@ -8173,6 +7948,7 @@ int mbedtls_ssl_parse_certificate(mbedtls_ssl_context *ssl)
{
int ret = 0;
int crt_expected;
/* Authmode: precedence order is SNI if used else configuration */
#if defined(MBEDTLS_SSL_SRV_C) && defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
const int authmode = ssl->handshake->sni_authmode != MBEDTLS_SSL_VERIFY_UNSET
? ssl->handshake->sni_authmode
@ -8252,8 +8028,9 @@ crt_verify:
}
#endif
ret = ssl_parse_certificate_verify(ssl, authmode,
chain, rs_ctx);
ret = mbedtls_ssl_verify_certificate(ssl, authmode, chain,
ssl->handshake->ciphersuite_info,
rs_ctx);
if (ret != 0) {
goto exit;
}
@ -9919,4 +9696,274 @@ int mbedtls_ssl_session_set_ticket_alpn(mbedtls_ssl_session *session,
return 0;
}
#endif /* MBEDTLS_SSL_SRV_C && MBEDTLS_SSL_EARLY_DATA && MBEDTLS_SSL_ALPN */
/*
* The following functions are used by 1.2 and 1.3, client and server.
*/
#if defined(MBEDTLS_SSL_HANDSHAKE_WITH_CERT_ENABLED)
int mbedtls_ssl_check_cert_usage(const mbedtls_x509_crt *cert,
const mbedtls_ssl_ciphersuite_t *ciphersuite,
int recv_endpoint,
mbedtls_ssl_protocol_version tls_version,
uint32_t *flags)
{
int ret = 0;
unsigned int usage = 0;
const char *ext_oid;
size_t ext_len;
/*
* keyUsage
*/
/* Note: don't guard this with MBEDTLS_SSL_CLI_C because the server wants
* to check what a compliant client will think while choosing which cert
* to send to the client. */
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if (tls_version == MBEDTLS_SSL_VERSION_TLS1_2 &&
recv_endpoint == MBEDTLS_SSL_IS_CLIENT) {
/* TLS 1.2 server part of the key exchange */
switch (ciphersuite->key_exchange) {
case MBEDTLS_KEY_EXCHANGE_RSA:
case MBEDTLS_KEY_EXCHANGE_RSA_PSK:
usage = MBEDTLS_X509_KU_KEY_ENCIPHERMENT;
break;
case MBEDTLS_KEY_EXCHANGE_DHE_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDHE_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA:
usage = MBEDTLS_X509_KU_DIGITAL_SIGNATURE;
break;
case MBEDTLS_KEY_EXCHANGE_ECDH_RSA:
case MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA:
usage = MBEDTLS_X509_KU_KEY_AGREEMENT;
break;
/* Don't use default: we want warnings when adding new values */
case MBEDTLS_KEY_EXCHANGE_NONE:
case MBEDTLS_KEY_EXCHANGE_PSK:
case MBEDTLS_KEY_EXCHANGE_DHE_PSK:
case MBEDTLS_KEY_EXCHANGE_ECDHE_PSK:
case MBEDTLS_KEY_EXCHANGE_ECJPAKE:
usage = 0;
}
} else
#endif
{
/* This is either TLS 1.3 authentication, which always uses signatures,
* or 1.2 client auth: rsa_sign and mbedtls_ecdsa_sign are the only
* options we implement, both using signatures. */
(void) tls_version;
(void) ciphersuite;
usage = MBEDTLS_X509_KU_DIGITAL_SIGNATURE;
}
if (mbedtls_x509_crt_check_key_usage(cert, usage) != 0) {
*flags |= MBEDTLS_X509_BADCERT_KEY_USAGE;
ret = -1;
}
/*
* extKeyUsage
*/
if (recv_endpoint == MBEDTLS_SSL_IS_CLIENT) {
ext_oid = MBEDTLS_OID_SERVER_AUTH;
ext_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_SERVER_AUTH);
} else {
ext_oid = MBEDTLS_OID_CLIENT_AUTH;
ext_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_CLIENT_AUTH);
}
if (mbedtls_x509_crt_check_extended_key_usage(cert, ext_oid, ext_len) != 0) {
*flags |= MBEDTLS_X509_BADCERT_EXT_KEY_USAGE;
ret = -1;
}
return ret;
}
int mbedtls_ssl_verify_certificate(mbedtls_ssl_context *ssl,
int authmode,
mbedtls_x509_crt *chain,
const mbedtls_ssl_ciphersuite_t *ciphersuite_info,
void *rs_ctx)
{
if (authmode == MBEDTLS_SSL_VERIFY_NONE) {
return 0;
}
/*
* Primary check: use the appropriate X.509 verification function
*/
int (*f_vrfy)(void *, mbedtls_x509_crt *, int, uint32_t *);
void *p_vrfy;
if (ssl->f_vrfy != NULL) {
MBEDTLS_SSL_DEBUG_MSG(3, ("Use context-specific verification callback"));
f_vrfy = ssl->f_vrfy;
p_vrfy = ssl->p_vrfy;
} else {
MBEDTLS_SSL_DEBUG_MSG(3, ("Use configuration-specific verification callback"));
f_vrfy = ssl->conf->f_vrfy;
p_vrfy = ssl->conf->p_vrfy;
}
int ret = 0;
int have_ca_chain_or_callback = 0;
#if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)
if (ssl->conf->f_ca_cb != NULL) {
((void) rs_ctx);
have_ca_chain_or_callback = 1;
MBEDTLS_SSL_DEBUG_MSG(3, ("use CA callback for X.509 CRT verification"));
ret = mbedtls_x509_crt_verify_with_ca_cb(
chain,
ssl->conf->f_ca_cb,
ssl->conf->p_ca_cb,
ssl->conf->cert_profile,
ssl->hostname,
&ssl->session_negotiate->verify_result,
f_vrfy, p_vrfy);
} else
#endif /* MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK */
{
mbedtls_x509_crt *ca_chain;
mbedtls_x509_crl *ca_crl;
#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
if (ssl->handshake->sni_ca_chain != NULL) {
ca_chain = ssl->handshake->sni_ca_chain;
ca_crl = ssl->handshake->sni_ca_crl;
} else
#endif
{
ca_chain = ssl->conf->ca_chain;
ca_crl = ssl->conf->ca_crl;
}
if (ca_chain != NULL) {
have_ca_chain_or_callback = 1;
}
ret = mbedtls_x509_crt_verify_restartable(
chain,
ca_chain, ca_crl,
ssl->conf->cert_profile,
ssl->hostname,
&ssl->session_negotiate->verify_result,
f_vrfy, p_vrfy, rs_ctx);
}
if (ret != 0) {
MBEDTLS_SSL_DEBUG_RET(1, "x509_verify_cert", ret);
}
#if defined(MBEDTLS_SSL_ECP_RESTARTABLE_ENABLED)
if (ret == MBEDTLS_ERR_ECP_IN_PROGRESS) {
return MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS;
}
#endif
/*
* Secondary checks: always done, but change 'ret' only if it was 0
*/
/* With TLS 1.2 and ECC certs, check that the curve used by the
* certificate is on our list of acceptable curves.
*
* With TLS 1.3 this is not needed because the curve is part of the
* signature algorithm (eg ecdsa_secp256r1_sha256) which is checked when
* we validate the signature made with the key associated to this cert.
*/
#if defined(MBEDTLS_SSL_PROTO_TLS1_2) && \
defined(MBEDTLS_PK_HAVE_ECC_KEYS)
if (ssl->tls_version == MBEDTLS_SSL_VERSION_TLS1_2 &&
mbedtls_pk_can_do(&chain->pk, MBEDTLS_PK_ECKEY)) {
if (mbedtls_ssl_check_curve(ssl, mbedtls_pk_get_ec_group_id(&chain->pk)) != 0) {
MBEDTLS_SSL_DEBUG_MSG(1, ("bad certificate (EC key curve)"));
ssl->session_negotiate->verify_result |= MBEDTLS_X509_BADCERT_BAD_KEY;
if (ret == 0) {
ret = MBEDTLS_ERR_SSL_BAD_CERTIFICATE;
}
}
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 && MBEDTLS_PK_HAVE_ECC_KEYS */
/* Check X.509 usage extensions (keyUsage, extKeyUsage) */
if (mbedtls_ssl_check_cert_usage(chain,
ciphersuite_info,
ssl->conf->endpoint,
ssl->tls_version,
&ssl->session_negotiate->verify_result) != 0) {
MBEDTLS_SSL_DEBUG_MSG(1, ("bad certificate (usage extensions)"));
if (ret == 0) {
ret = MBEDTLS_ERR_SSL_BAD_CERTIFICATE;
}
}
/* With authmode optional, we want to keep going if the certificate was
* unacceptable, but still fail on other errors (out of memory etc),
* including fatal errors from the f_vrfy callback.
*
* The only acceptable errors are:
* - MBEDTLS_ERR_X509_CERT_VERIFY_FAILED: cert rejected by primary check;
* - MBEDTLS_ERR_SSL_BAD_CERTIFICATE: cert rejected by secondary checks.
* Anything else is a fatal error. */
if (authmode == MBEDTLS_SSL_VERIFY_OPTIONAL &&
(ret == MBEDTLS_ERR_X509_CERT_VERIFY_FAILED ||
ret == MBEDTLS_ERR_SSL_BAD_CERTIFICATE)) {
ret = 0;
}
/* Return a specific error as this is a user error: inconsistent
* configuration - can't verify without trust anchors. */
if (have_ca_chain_or_callback == 0 && authmode == MBEDTLS_SSL_VERIFY_REQUIRED) {
MBEDTLS_SSL_DEBUG_MSG(1, ("got no CA chain"));
ret = MBEDTLS_ERR_SSL_CA_CHAIN_REQUIRED;
}
if (ret != 0) {
uint8_t alert;
/* The certificate may have been rejected for several reasons.
Pick one and send the corresponding alert. Which alert to send
may be a subject of debate in some cases. */
if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_OTHER) {
alert = MBEDTLS_SSL_ALERT_MSG_ACCESS_DENIED;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_CN_MISMATCH) {
alert = MBEDTLS_SSL_ALERT_MSG_BAD_CERT;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_KEY_USAGE) {
alert = MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_CERT;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_EXT_KEY_USAGE) {
alert = MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_CERT;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_BAD_PK) {
alert = MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_CERT;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_BAD_KEY) {
alert = MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_CERT;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_EXPIRED) {
alert = MBEDTLS_SSL_ALERT_MSG_CERT_EXPIRED;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_REVOKED) {
alert = MBEDTLS_SSL_ALERT_MSG_CERT_REVOKED;
} else if (ssl->session_negotiate->verify_result & MBEDTLS_X509_BADCERT_NOT_TRUSTED) {
alert = MBEDTLS_SSL_ALERT_MSG_UNKNOWN_CA;
} else {
alert = MBEDTLS_SSL_ALERT_MSG_CERT_UNKNOWN;
}
mbedtls_ssl_send_alert_message(ssl, MBEDTLS_SSL_ALERT_LEVEL_FATAL,
alert);
}
#if defined(MBEDTLS_DEBUG_C)
if (ssl->session_negotiate->verify_result != 0) {
MBEDTLS_SSL_DEBUG_MSG(3, ("! Certificate verification flags %08x",
(unsigned int) ssl->session_negotiate->verify_result));
} else {
MBEDTLS_SSL_DEBUG_MSG(3, ("Certificate verification flags clear"));
}
#endif /* MBEDTLS_DEBUG_C */
return ret;
}
#endif /* MBEDTLS_SSL_HANDSHAKE_WITH_CERT_ENABLED */
#endif /* MBEDTLS_SSL_TLS_C */

6
thirdparty/mbedtls/library/ssl_tls12_client.c vendored
View file

@ -364,7 +364,8 @@ static int ssl_write_session_ticket_ext(mbedtls_ssl_context *ssl,
*olen = 0;
if (ssl->conf->session_tickets == MBEDTLS_SSL_SESSION_TICKETS_DISABLED) {
if (mbedtls_ssl_conf_get_session_tickets(ssl->conf) ==
MBEDTLS_SSL_SESSION_TICKETS_DISABLED) {
return 0;
}
@ -787,7 +788,8 @@ static int ssl_parse_session_ticket_ext(mbedtls_ssl_context *ssl,
const unsigned char *buf,
size_t len)
{
if (ssl->conf->session_tickets == MBEDTLS_SSL_SESSION_TICKETS_DISABLED ||
if ((mbedtls_ssl_conf_get_session_tickets(ssl->conf) ==
MBEDTLS_SSL_SESSION_TICKETS_DISABLED) ||
len != 0) {
MBEDTLS_SSL_DEBUG_MSG(1,
("non-matching session ticket extension"));

27
thirdparty/mbedtls/library/ssl_tls12_server.c vendored
View file

@ -756,7 +756,9 @@ static int ssl_pick_cert(mbedtls_ssl_context *ssl,
* and decrypting with the same RSA key.
*/
if (mbedtls_ssl_check_cert_usage(cur->cert, ciphersuite_info,
MBEDTLS_SSL_IS_SERVER, &flags) != 0) {
MBEDTLS_SSL_IS_CLIENT,
MBEDTLS_SSL_VERSION_TLS1_2,
&flags) != 0) {
MBEDTLS_SSL_DEBUG_MSG(3, ("certificate mismatch: "
"(extended) key usage extension"));
continue;
@ -2631,13 +2633,8 @@ static int ssl_get_ecdh_params_from_cert(mbedtls_ssl_context *ssl)
ssl->handshake->xxdh_psa_type = psa_get_key_type(&key_attributes);
ssl->handshake->xxdh_psa_bits = psa_get_key_bits(&key_attributes);
if (pk_type == MBEDTLS_PK_OPAQUE) {
/* Opaque key is created by the user (externally from Mbed TLS)
* so we assume it already has the right algorithm and flags
* set. Just copy its ID as reference. */
ssl->handshake->xxdh_psa_privkey = pk->priv_id;
ssl->handshake->xxdh_psa_privkey_is_external = 1;
} else {
#if defined(MBEDTLS_PK_USE_PSA_EC_DATA)
if (pk_type != MBEDTLS_PK_OPAQUE) {
/* PK_ECKEY[_DH] and PK_ECDSA instead as parsed from the PK
* module and only have ECDSA capabilities. Since we need
* them for ECDH later, we export and then re-import them with
@ -2665,10 +2662,20 @@ static int ssl_get_ecdh_params_from_cert(mbedtls_ssl_context *ssl)
/* Set this key as owned by the TLS library: it will be its duty
* to clear it exit. */
ssl->handshake->xxdh_psa_privkey_is_external = 0;
}
ret = 0;
break;
}
#endif /* MBEDTLS_PK_USE_PSA_EC_DATA */
/* Opaque key is created by the user (externally from Mbed TLS)
* so we assume it already has the right algorithm and flags
* set. Just copy its ID as reference. */
ssl->handshake->xxdh_psa_privkey = pk->priv_id;
ssl->handshake->xxdh_psa_privkey_is_external = 1;
ret = 0;
break;
#if !defined(MBEDTLS_PK_USE_PSA_EC_DATA)
case MBEDTLS_PK_ECKEY:
case MBEDTLS_PK_ECKEY_DH:
@ -3916,7 +3923,7 @@ static int ssl_parse_client_key_exchange(mbedtls_ssl_context *ssl)
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
psa_status_t destruction_status = PSA_ERROR_CORRUPTION_DETECTED;
uint8_t ecpoint_len;
size_t ecpoint_len;
mbedtls_ssl_handshake_params *handshake = ssl->handshake;

7
thirdparty/mbedtls/library/ssl_tls13_client.c vendored
View file

@ -666,6 +666,7 @@ static int ssl_tls13_write_psk_key_exchange_modes_ext(mbedtls_ssl_context *ssl,
return 0;
}
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
static psa_algorithm_t ssl_tls13_get_ciphersuite_hash_alg(int ciphersuite)
{
const mbedtls_ssl_ciphersuite_t *ciphersuite_info = NULL;
@ -678,7 +679,6 @@ static psa_algorithm_t ssl_tls13_get_ciphersuite_hash_alg(int ciphersuite)
return PSA_ALG_NONE;
}
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
static int ssl_tls13_has_configured_ticket(mbedtls_ssl_context *ssl)
{
mbedtls_ssl_session *session = ssl->session_negotiate;
@ -1141,6 +1141,11 @@ int mbedtls_ssl_tls13_write_client_hello_exts(mbedtls_ssl_context *ssl,
*out_len = 0;
ret = mbedtls_ssl_tls13_crypto_init(ssl);
if (ret != 0) {
return ret;
}
/* Write supported_versions extension
*
* Supported Versions Extension is mandatory with TLS 1.3.

167
thirdparty/mbedtls/library/ssl_tls13_generic.c vendored
View file

@ -27,7 +27,6 @@
#include "psa/crypto.h"
#include "psa_util_internal.h"
#if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_EPHEMERAL_ENABLED)
/* Define a local translating function to save code size by not using too many
* arguments in each translating place. */
static int local_err_translation(psa_status_t status)
@ -37,7 +36,16 @@ static int local_err_translation(psa_status_t status)
psa_generic_status_to_mbedtls);
}
#define PSA_TO_MBEDTLS_ERR(status) local_err_translation(status)
#endif
int mbedtls_ssl_tls13_crypto_init(mbedtls_ssl_context *ssl)
{
psa_status_t status = psa_crypto_init();
if (status != PSA_SUCCESS) {
(void) ssl; // unused when debugging is disabled
MBEDTLS_SSL_DEBUG_RET(1, "psa_crypto_init", status);
}
return PSA_TO_MBEDTLS_ERR(status);
}
const uint8_t mbedtls_ssl_tls13_hello_retry_request_magic[
MBEDTLS_SERVER_HELLO_RANDOM_LEN] =
@ -193,10 +201,12 @@ static void ssl_tls13_create_verify_structure(const unsigned char *transcript_ha
idx = 64;
if (from == MBEDTLS_SSL_IS_CLIENT) {
memcpy(verify_buffer + idx, MBEDTLS_SSL_TLS1_3_LBL_WITH_LEN(client_cv));
memcpy(verify_buffer + idx, mbedtls_ssl_tls13_labels.client_cv,
MBEDTLS_SSL_TLS1_3_LBL_LEN(client_cv));
idx += MBEDTLS_SSL_TLS1_3_LBL_LEN(client_cv);
} else { /* from == MBEDTLS_SSL_IS_SERVER */
memcpy(verify_buffer + idx, MBEDTLS_SSL_TLS1_3_LBL_WITH_LEN(server_cv));
memcpy(verify_buffer + idx, mbedtls_ssl_tls13_labels.server_cv,
MBEDTLS_SSL_TLS1_3_LBL_LEN(server_cv));
idx += MBEDTLS_SSL_TLS1_3_LBL_LEN(server_cv);
}
@ -470,6 +480,7 @@ int mbedtls_ssl_tls13_parse_certificate(mbedtls_ssl_context *ssl,
mbedtls_free(ssl->session_negotiate->peer_cert);
}
/* This is used by ssl_tls13_validate_certificate() */
if (certificate_list_len == 0) {
ssl->session_negotiate->peer_cert = NULL;
ret = 0;
@ -625,25 +636,13 @@ int mbedtls_ssl_tls13_parse_certificate(mbedtls_ssl_context *ssl,
MBEDTLS_CHECK_RETURN_CRITICAL
static int ssl_tls13_validate_certificate(mbedtls_ssl_context *ssl)
{
int ret = 0;
int authmode = MBEDTLS_SSL_VERIFY_REQUIRED;
mbedtls_x509_crt *ca_chain;
mbedtls_x509_crl *ca_crl;
const char *ext_oid;
size_t ext_len;
uint32_t verify_result = 0;
/* If SNI was used, overwrite authentication mode
* from the configuration. */
#if defined(MBEDTLS_SSL_SRV_C)
if (ssl->conf->endpoint == MBEDTLS_SSL_IS_SERVER) {
#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
if (ssl->handshake->sni_authmode != MBEDTLS_SSL_VERIFY_UNSET) {
authmode = ssl->handshake->sni_authmode;
} else
#endif
authmode = ssl->conf->authmode;
}
/* Authmode: precedence order is SNI if used else configuration */
#if defined(MBEDTLS_SSL_SRV_C) && defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
const int authmode = ssl->handshake->sni_authmode != MBEDTLS_SSL_VERIFY_UNSET
? ssl->handshake->sni_authmode
: ssl->conf->authmode;
#else
const int authmode = ssl->conf->authmode;
#endif
/*
@ -675,6 +674,11 @@ static int ssl_tls13_validate_certificate(mbedtls_ssl_context *ssl)
#endif /* MBEDTLS_SSL_SRV_C */
#if defined(MBEDTLS_SSL_CLI_C)
/* Regardless of authmode, the server is not allowed to send an empty
* certificate chain. (Last paragraph before 4.4.2.1 in RFC 8446: "The
* server's certificate_list MUST always be non-empty.") With authmode
* optional/none, we continue the handshake if we can't validate the
* server's cert, but we still break it if no certificate was sent. */
if (ssl->conf->endpoint == MBEDTLS_SSL_IS_CLIENT) {
MBEDTLS_SSL_PEND_FATAL_ALERT(MBEDTLS_SSL_ALERT_MSG_NO_CERT,
MBEDTLS_ERR_SSL_FATAL_ALERT_MESSAGE);
@ -683,114 +687,9 @@ static int ssl_tls13_validate_certificate(mbedtls_ssl_context *ssl)
#endif /* MBEDTLS_SSL_CLI_C */
}
#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
if (ssl->handshake->sni_ca_chain != NULL) {
ca_chain = ssl->handshake->sni_ca_chain;
ca_crl = ssl->handshake->sni_ca_crl;
} else
#endif /* MBEDTLS_SSL_SERVER_NAME_INDICATION */
{
ca_chain = ssl->conf->ca_chain;
ca_crl = ssl->conf->ca_crl;
}
/*
* Main check: verify certificate
*/
ret = mbedtls_x509_crt_verify_with_profile(
return mbedtls_ssl_verify_certificate(ssl, authmode,
ssl->session_negotiate->peer_cert,
ca_chain, ca_crl,
ssl->conf->cert_profile,
ssl->hostname,
&verify_result,
ssl->conf->f_vrfy, ssl->conf->p_vrfy);
if (ret != 0) {
MBEDTLS_SSL_DEBUG_RET(1, "x509_verify_cert", ret);
}
/*
* Secondary checks: always done, but change 'ret' only if it was 0
*/
if (ssl->conf->endpoint == MBEDTLS_SSL_IS_CLIENT) {
ext_oid = MBEDTLS_OID_SERVER_AUTH;
ext_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_SERVER_AUTH);
} else {
ext_oid = MBEDTLS_OID_CLIENT_AUTH;
ext_len = MBEDTLS_OID_SIZE(MBEDTLS_OID_CLIENT_AUTH);
}
if ((mbedtls_x509_crt_check_key_usage(
ssl->session_negotiate->peer_cert,
MBEDTLS_X509_KU_DIGITAL_SIGNATURE) != 0) ||
(mbedtls_x509_crt_check_extended_key_usage(
ssl->session_negotiate->peer_cert,
ext_oid, ext_len) != 0)) {
MBEDTLS_SSL_DEBUG_MSG(1, ("bad certificate (usage extensions)"));
if (ret == 0) {
ret = MBEDTLS_ERR_SSL_BAD_CERTIFICATE;
}
}
/* mbedtls_x509_crt_verify_with_profile is supposed to report a
* verification failure through MBEDTLS_ERR_X509_CERT_VERIFY_FAILED,
* with details encoded in the verification flags. All other kinds
* of error codes, including those from the user provided f_vrfy
* functions, are treated as fatal and lead to a failure of
* mbedtls_ssl_tls13_parse_certificate even if verification was optional.
*/
if (authmode == MBEDTLS_SSL_VERIFY_OPTIONAL &&
(ret == MBEDTLS_ERR_X509_CERT_VERIFY_FAILED ||
ret == MBEDTLS_ERR_SSL_BAD_CERTIFICATE)) {
ret = 0;
}
if (ca_chain == NULL && authmode == MBEDTLS_SSL_VERIFY_REQUIRED) {
MBEDTLS_SSL_DEBUG_MSG(1, ("got no CA chain"));
ret = MBEDTLS_ERR_SSL_CA_CHAIN_REQUIRED;
}
if (ret != 0) {
/* The certificate may have been rejected for several reasons.
Pick one and send the corresponding alert. Which alert to send
may be a subject of debate in some cases. */
if (verify_result & MBEDTLS_X509_BADCERT_OTHER) {
MBEDTLS_SSL_PEND_FATAL_ALERT(
MBEDTLS_SSL_ALERT_MSG_ACCESS_DENIED, ret);
} else if (verify_result & MBEDTLS_X509_BADCERT_CN_MISMATCH) {
MBEDTLS_SSL_PEND_FATAL_ALERT(MBEDTLS_SSL_ALERT_MSG_BAD_CERT, ret);
} else if (verify_result & (MBEDTLS_X509_BADCERT_KEY_USAGE |
MBEDTLS_X509_BADCERT_EXT_KEY_USAGE |
MBEDTLS_X509_BADCERT_NS_CERT_TYPE |
MBEDTLS_X509_BADCERT_BAD_PK |
MBEDTLS_X509_BADCERT_BAD_KEY)) {
MBEDTLS_SSL_PEND_FATAL_ALERT(
MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_CERT, ret);
} else if (verify_result & MBEDTLS_X509_BADCERT_EXPIRED) {
MBEDTLS_SSL_PEND_FATAL_ALERT(
MBEDTLS_SSL_ALERT_MSG_CERT_EXPIRED, ret);
} else if (verify_result & MBEDTLS_X509_BADCERT_REVOKED) {
MBEDTLS_SSL_PEND_FATAL_ALERT(
MBEDTLS_SSL_ALERT_MSG_CERT_REVOKED, ret);
} else if (verify_result & MBEDTLS_X509_BADCERT_NOT_TRUSTED) {
MBEDTLS_SSL_PEND_FATAL_ALERT(MBEDTLS_SSL_ALERT_MSG_UNKNOWN_CA, ret);
} else {
MBEDTLS_SSL_PEND_FATAL_ALERT(
MBEDTLS_SSL_ALERT_MSG_CERT_UNKNOWN, ret);
}
}
#if defined(MBEDTLS_DEBUG_C)
if (verify_result != 0) {
MBEDTLS_SSL_DEBUG_MSG(3, ("! Certificate verification flags %08x",
(unsigned int) verify_result));
} else {
MBEDTLS_SSL_DEBUG_MSG(3, ("Certificate verification flags clear"));
}
#endif /* MBEDTLS_DEBUG_C */
ssl->session_negotiate->verify_result = verify_result;
return ret;
NULL, NULL);
}
#else /* MBEDTLS_SSL_KEEP_PEER_CERTIFICATE */
MBEDTLS_CHECK_RETURN_CRITICAL
@ -1482,9 +1381,11 @@ int mbedtls_ssl_tls13_check_early_data_len(mbedtls_ssl_context *ssl,
ssl->total_early_data_size)) {
MBEDTLS_SSL_DEBUG_MSG(
2, ("EarlyData: Too much early data received, %u + %" MBEDTLS_PRINTF_SIZET " > %u",
ssl->total_early_data_size, early_data_len,
ssl->session_negotiate->max_early_data_size));
2, ("EarlyData: Too much early data received, "
"%lu + %" MBEDTLS_PRINTF_SIZET " > %lu",
(unsigned long) ssl->total_early_data_size,
early_data_len,
(unsigned long) ssl->session_negotiate->max_early_data_size));
MBEDTLS_SSL_PEND_FATAL_ALERT(
MBEDTLS_SSL_ALERT_MSG_UNEXPECTED_MESSAGE,

29
thirdparty/mbedtls/library/ssl_tls13_server.c vendored
View file

@ -92,8 +92,9 @@ static void ssl_tls13_select_ciphersuite(
return;
}
MBEDTLS_SSL_DEBUG_MSG(2, ("No matched ciphersuite, psk_ciphersuite_id=%x, psk_hash_alg=%x",
(unsigned) psk_ciphersuite_id, psk_hash_alg));
MBEDTLS_SSL_DEBUG_MSG(2, ("No matched ciphersuite, psk_ciphersuite_id=%x, psk_hash_alg=%lx",
(unsigned) psk_ciphersuite_id,
(unsigned long) psk_hash_alg));
}
#if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED)
@ -172,12 +173,12 @@ static int ssl_tls13_parse_key_exchange_modes_ext(mbedtls_ssl_context *ssl,
#define SSL_TLS1_3_PSK_IDENTITY_MATCH_BUT_PSK_NOT_USABLE 1
#define SSL_TLS1_3_PSK_IDENTITY_MATCH 0
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
MBEDTLS_CHECK_RETURN_CRITICAL
static int ssl_tls13_key_exchange_is_psk_available(mbedtls_ssl_context *ssl);
MBEDTLS_CHECK_RETURN_CRITICAL
static int ssl_tls13_key_exchange_is_psk_ephemeral_available(mbedtls_ssl_context *ssl);
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
MBEDTLS_CHECK_RETURN_CRITICAL
static int ssl_tls13_offered_psks_check_identity_match_ticket(
mbedtls_ssl_context *ssl,
@ -575,10 +576,8 @@ static int ssl_tls13_parse_pre_shared_key_ext(
psa_algorithm_t psk_hash_alg;
int allowed_key_exchange_modes;
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
mbedtls_ssl_session session;
mbedtls_ssl_session_init(&session);
#endif
MBEDTLS_SSL_CHK_BUF_READ_PTR(p_identity_len, identities_end, 2 + 1 + 4);
identity_len = MBEDTLS_GET_UINT16_BE(p_identity_len, 0);
@ -1356,19 +1355,23 @@ static int ssl_tls13_parse_client_hello(mbedtls_ssl_context *ssl,
* compression methods and the length of the extensions.
*
* cipher_suites cipher_suites_len bytes
* legacy_compression_methods 2 bytes
* extensions_len 2 bytes
* legacy_compression_methods length 1 byte
*/
MBEDTLS_SSL_CHK_BUF_READ_PTR(p, end, cipher_suites_len + 2 + 2);
MBEDTLS_SSL_CHK_BUF_READ_PTR(p, end, cipher_suites_len + 1);
p += cipher_suites_len;
cipher_suites_end = p;
/* Check if we have enough data for legacy_compression_methods
* and the length of the extensions (2 bytes).
*/
MBEDTLS_SSL_CHK_BUF_READ_PTR(p + 1, end, p[0] + 2);
/*
* Search for the supported versions extension and parse it to determine
* if the client supports TLS 1.3.
*/
ret = mbedtls_ssl_tls13_is_supported_versions_ext_present_in_exts(
ssl, p + 2, end,
ssl, p + 1 + p[0], end,
&supported_versions_data, &supported_versions_data_end);
if (ret < 0) {
MBEDTLS_SSL_DEBUG_RET(1,
@ -1409,6 +1412,12 @@ static int ssl_tls13_parse_client_hello(mbedtls_ssl_context *ssl,
ssl->session_negotiate->tls_version = MBEDTLS_SSL_VERSION_TLS1_3;
ssl->session_negotiate->endpoint = ssl->conf->endpoint;
/* Before doing any crypto, make sure we can. */
ret = mbedtls_ssl_tls13_crypto_init(ssl);
if (ret != 0) {
return ret;
}
/*
* We are negotiating the version 1.3 of the protocol. Do what we have
* postponed: copy of the client random bytes, copy of the legacy session
@ -3109,6 +3118,7 @@ static int ssl_tls13_handshake_wrapup(mbedtls_ssl_context *ssl)
return 0;
}
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
/*
* Handler for MBEDTLS_SSL_TLS1_3_NEW_SESSION_TICKET
*/
@ -3138,7 +3148,6 @@ static int ssl_tls13_write_new_session_ticket_coordinate(mbedtls_ssl_context *ss
return SSL_NEW_SESSION_TICKET_WRITE;
}
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
MBEDTLS_CHECK_RETURN_CRITICAL
static int ssl_tls13_prepare_new_session_ticket(mbedtls_ssl_context *ssl,
unsigned char *ticket_nonce,

3
thirdparty/mbedtls/library/version_features.c vendored
View file

@ -423,6 +423,9 @@ static const char * const features[] = {
#if defined(MBEDTLS_PSA_CRYPTO_SPM)
"PSA_CRYPTO_SPM", //no-check-names
#endif /* MBEDTLS_PSA_CRYPTO_SPM */
#if defined(MBEDTLS_PSA_KEY_STORE_DYNAMIC)
"PSA_KEY_STORE_DYNAMIC", //no-check-names
#endif /* MBEDTLS_PSA_KEY_STORE_DYNAMIC */
#if defined(MBEDTLS_PSA_P256M_DRIVER_ENABLED)
"PSA_P256M_DRIVER_ENABLED", //no-check-names
#endif /* MBEDTLS_PSA_P256M_DRIVER_ENABLED */

2
thirdparty/mbedtls/library/x509_crt.c vendored
View file

@ -48,7 +48,9 @@
#if defined(MBEDTLS_HAVE_TIME)
#if defined(_WIN32) && !defined(EFIX64) && !defined(EFI32)
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
#else
#include <time.h>

4
thirdparty/mbedtls/library/x509write_crt.c vendored
View file

@ -46,6 +46,10 @@ void mbedtls_x509write_crt_init(mbedtls_x509write_cert *ctx)
void mbedtls_x509write_crt_free(mbedtls_x509write_cert *ctx)
{
if (ctx == NULL) {
return;
}
mbedtls_asn1_free_named_data_list(&ctx->subject);
mbedtls_asn1_free_named_data_list(&ctx->issuer);
mbedtls_asn1_free_named_data_list(&ctx->extensions);

4
thirdparty/mbedtls/library/x509write_csr.c vendored
View file

@ -43,6 +43,10 @@ void mbedtls_x509write_csr_init(mbedtls_x509write_csr *ctx)
void mbedtls_x509write_csr_free(mbedtls_x509write_csr *ctx)
{
if (ctx == NULL) {
return;
}
mbedtls_asn1_free_named_data_list(&ctx->subject);
mbedtls_asn1_free_named_data_list(&ctx->extensions);

20
thirdparty/mbedtls/patches/msvc-redeclaration-bug.diff vendored
View file

@ -1,5 +1,5 @@
diff --git a/thirdparty/mbedtls/include/psa/crypto.h b/thirdparty/mbedtls/include/psa/crypto.h
index 92f9c824e9..1cc2e7e729 100644
index 2bbcea3ee0..96baf8f3ed 100644
--- a/thirdparty/mbedtls/include/psa/crypto.h
+++ b/thirdparty/mbedtls/include/psa/crypto.h
@@ -107,7 +107,9 @@ psa_status_t psa_crypto_init(void);
@ -12,7 +12,7 @@ index 92f9c824e9..1cc2e7e729 100644
/** Declare a key as persistent and set its key identifier.
*
@@ -333,7 +335,9 @@ static void psa_set_key_bits(psa_key_attributes_t *attributes,
@@ -336,7 +338,9 @@ static void psa_set_key_bits(psa_key_attributes_t *attributes,
*
* \return The key type stored in the attribute structure.
*/
@ -22,7 +22,7 @@ index 92f9c824e9..1cc2e7e729 100644
/** Retrieve the key size from key attributes.
*
@@ -936,7 +940,9 @@ typedef struct psa_hash_operation_s psa_hash_operation_t;
@@ -939,7 +943,9 @@ typedef struct psa_hash_operation_s psa_hash_operation_t;
/** Return an initial value for a hash operation object.
*/
@ -32,7 +32,7 @@ index 92f9c824e9..1cc2e7e729 100644
/** Set up a multipart hash operation.
*
@@ -1295,7 +1301,9 @@ typedef struct psa_mac_operation_s psa_mac_operation_t;
@@ -1298,7 +1304,9 @@ typedef struct psa_mac_operation_s psa_mac_operation_t;
/** Return an initial value for a MAC operation object.
*/
@ -42,7 +42,7 @@ index 92f9c824e9..1cc2e7e729 100644
/** Set up a multipart MAC calculation operation.
*
@@ -1708,7 +1716,9 @@ typedef struct psa_cipher_operation_s psa_cipher_operation_t;
@@ -1711,7 +1719,9 @@ typedef struct psa_cipher_operation_s psa_cipher_operation_t;
/** Return an initial value for a cipher operation object.
*/
@ -52,7 +52,7 @@ index 92f9c824e9..1cc2e7e729 100644
/** Set the key for a multipart symmetric encryption operation.
*
@@ -2226,7 +2236,9 @@ typedef struct psa_aead_operation_s psa_aead_operation_t;
@@ -2229,7 +2239,9 @@ typedef struct psa_aead_operation_s psa_aead_operation_t;
/** Return an initial value for an AEAD operation object.
*/
@ -62,7 +62,7 @@ index 92f9c824e9..1cc2e7e729 100644
/** Set the key for a multipart authenticated encryption operation.
*
@@ -3213,7 +3225,9 @@ typedef struct psa_key_derivation_s psa_key_derivation_operation_t;
@@ -3216,7 +3228,9 @@ typedef struct psa_key_derivation_s psa_key_derivation_operation_t;
/** Return an initial value for a key derivation operation object.
*/
@ -73,10 +73,10 @@ index 92f9c824e9..1cc2e7e729 100644
/** Set up a key derivation operation.
*
diff --git a/thirdparty/mbedtls/include/psa/crypto_extra.h b/thirdparty/mbedtls/include/psa/crypto_extra.h
index 6ed1f6c43a..2686b9d74d 100644
index 0cf42c6055..d276cd4c7f 100644
--- a/thirdparty/mbedtls/include/psa/crypto_extra.h
+++ b/thirdparty/mbedtls/include/psa/crypto_extra.h
@@ -915,7 +915,9 @@ typedef struct psa_pake_cipher_suite_s psa_pake_cipher_suite_t;
@@ -923,7 +923,9 @@ typedef struct psa_pake_cipher_suite_s psa_pake_cipher_suite_t;
/** Return an initial value for a PAKE cipher suite object.
*/
@ -86,7 +86,7 @@ index 6ed1f6c43a..2686b9d74d 100644
/** Retrieve the PAKE algorithm from a PAKE cipher suite.
*
@@ -1048,7 +1050,9 @@ typedef struct psa_jpake_computation_stage_s psa_jpake_computation_stage_t;
@@ -1056,7 +1058,9 @@ typedef struct psa_jpake_computation_stage_s psa_jpake_computation_stage_t;
/** Return an initial value for a PAKE operation object.
*/

132
thirdparty/mbedtls/patches/no-flexible-arrays.diff vendored
View file

@ -1,132 +0,0 @@
diff --git a/thirdparty/mbedtls/include/psa/crypto.h b/thirdparty/mbedtls/include/psa/crypto.h
index 7083bd911b..92f9c824e9 100644
--- a/thirdparty/mbedtls/include/psa/crypto.h
+++ b/thirdparty/mbedtls/include/psa/crypto.h
@@ -3834,12 +3834,14 @@ psa_status_t psa_key_derivation_output_key(
* It is implementation-dependent whether a failure to initialize
* results in this error code.
*/
+#ifndef __cplusplus
psa_status_t psa_key_derivation_output_key_ext(
const psa_key_attributes_t *attributes,
psa_key_derivation_operation_t *operation,
const psa_key_production_parameters_t *params,
size_t params_data_length,
mbedtls_svc_key_id_t *key);
+#endif
/** Compare output data from a key derivation operation to an expected value.
*
@@ -4180,10 +4182,12 @@ psa_status_t psa_generate_key(const psa_key_attributes_t *attributes,
* It is implementation-dependent whether a failure to initialize
* results in this error code.
*/
+#ifndef __cplusplus
psa_status_t psa_generate_key_ext(const psa_key_attributes_t *attributes,
const psa_key_production_parameters_t *params,
size_t params_data_length,
mbedtls_svc_key_id_t *key);
+#endif
/**@}*/
diff --git a/thirdparty/mbedtls/include/psa/crypto_struct.h b/thirdparty/mbedtls/include/psa/crypto_struct.h
index 3913551aa8..e2c227b2eb 100644
--- a/thirdparty/mbedtls/include/psa/crypto_struct.h
+++ b/thirdparty/mbedtls/include/psa/crypto_struct.h
@@ -223,11 +223,13 @@ static inline struct psa_key_derivation_s psa_key_derivation_operation_init(
return v;
}
+#ifndef __cplusplus
struct psa_key_production_parameters_s {
/* Future versions may add other fields in this structure. */
uint32_t flags;
uint8_t data[];
};
+#endif
/** The default production parameters for key generation or key derivation.
*
diff --git a/thirdparty/mbedtls/include/psa/crypto_types.h b/thirdparty/mbedtls/include/psa/crypto_types.h
index c21bad86cc..a36b6ee65d 100644
--- a/thirdparty/mbedtls/include/psa/crypto_types.h
+++ b/thirdparty/mbedtls/include/psa/crypto_types.h
@@ -477,7 +477,9 @@ typedef uint16_t psa_key_derivation_step_t;
* - Other key types: reserved for future use. \c flags must be 0.
*
*/
+#ifndef __cplusplus
typedef struct psa_key_production_parameters_s psa_key_production_parameters_t;
+#endif
/**@}*/
diff --git a/thirdparty/mbedtls/library/psa_crypto_core.h b/thirdparty/mbedtls/library/psa_crypto_core.h
index 9462d2e8be..c059162efe 100644
--- a/thirdparty/mbedtls/library/psa_crypto_core.h
+++ b/thirdparty/mbedtls/library/psa_crypto_core.h
@@ -351,9 +351,11 @@ psa_status_t psa_export_public_key_internal(
* \param[in] params The key production parameters to check.
* \param params_data_length Size of `params->data` in bytes.
*/
+#ifndef __cplusplus
int psa_key_production_parameters_are_default(
const psa_key_production_parameters_t *params,
size_t params_data_length);
+#endif
/**
* \brief Generate a key.
@@ -378,12 +380,14 @@ int psa_key_production_parameters_are_default(
* \retval #PSA_ERROR_BUFFER_TOO_SMALL
* The size of \p key_buffer is too small.
*/
+#ifndef __cplusplus
psa_status_t psa_generate_key_internal(const psa_key_attributes_t *attributes,
const psa_key_production_parameters_t *params,
size_t params_data_length,
uint8_t *key_buffer,
size_t key_buffer_size,
size_t *key_buffer_length);
+#endif
/** Sign a message with a private key. For hash-and-sign algorithms,
* this includes the hashing step.
diff --git a/thirdparty/mbedtls/library/psa_crypto_driver_wrappers.h b/thirdparty/mbedtls/library/psa_crypto_driver_wrappers.h
index ea6aee32eb..6919971aca 100644
--- a/thirdparty/mbedtls/library/psa_crypto_driver_wrappers.h
+++ b/thirdparty/mbedtls/library/psa_crypto_driver_wrappers.h
@@ -728,6 +728,7 @@ static inline psa_status_t psa_driver_wrapper_get_key_buffer_size_from_key_data(
}
}
+#ifndef __cplusplus
static inline psa_status_t psa_driver_wrapper_generate_key(
const psa_key_attributes_t *attributes,
const psa_key_production_parameters_t *params, size_t params_data_length,
@@ -832,6 +833,7 @@ static inline psa_status_t psa_driver_wrapper_generate_key(
return( status );
}
+#endif
static inline psa_status_t psa_driver_wrapper_import_key(
const psa_key_attributes_t *attributes,
diff --git a/thirdparty/mbedtls/library/psa_crypto_rsa.h b/thirdparty/mbedtls/library/psa_crypto_rsa.h
index ffeef26be1..6d695ddf50 100644
--- a/thirdparty/mbedtls/library/psa_crypto_rsa.h
+++ b/thirdparty/mbedtls/library/psa_crypto_rsa.h
@@ -130,10 +130,12 @@ psa_status_t mbedtls_psa_rsa_export_public_key(
* \retval #PSA_ERROR_BUFFER_TOO_SMALL
* The size of \p key_buffer is too small.
*/
+#ifndef __cplusplus
psa_status_t mbedtls_psa_rsa_generate_key(
const psa_key_attributes_t *attributes,
const psa_key_production_parameters_t *params, size_t params_data_length,
uint8_t *key_buffer, size_t key_buffer_size, size_t *key_buffer_length);
+#endif
/** Sign an already-calculated hash with an RSA private key.
*