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Add sha256_buffer() function to String

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This commit is contained in:
George Marques 2016-06-23 13:57:45 -03:00
parent 60fa2b9815
commit 98b02209a4
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GPG key ID: 046BD46A3201E43D
3 changed files with 20 additions and 0 deletions
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17
core/ustring.cpp
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@ -2419,6 +2419,23 @@ Vector<uint8_t> String::md5_buffer() const {
return ret;
};
Vector<uint8_t> String::sha256_buffer() const {
CharString cs = utf8();
unsigned char hash[32];
sha256_context ctx;
sha256_init(&ctx);
sha256_hash(&ctx, (unsigned char*)cs.ptr(), cs.length());
sha256_done(&ctx, hash);
Vector<uint8_t> ret;
ret.resize(32);
for (int i = 0; i < 32; i++) {
ret[i] = hash[i];
}
return ret;
}
String String::insert(int p_at_pos,String p_string) const {

1
core/ustring.h
View file

@ -196,6 +196,7 @@ public:
String md5_text() const;
String sha256_text() const;
Vector<uint8_t> md5_buffer() const;
Vector<uint8_t> sha256_buffer() const;
inline bool empty() const { return length() == 0; }

2
core/variant_call.cpp
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@ -271,6 +271,7 @@ static void _call_##m_type##_##m_method(Variant& r_ret,Variant& p_self,const Var
VCALL_LOCALMEM0R(String,md5_text);
VCALL_LOCALMEM0R(String,sha256_text);
VCALL_LOCALMEM0R(String,md5_buffer);
VCALL_LOCALMEM0R(String,sha256_buffer);
VCALL_LOCALMEM0R(String,empty);
VCALL_LOCALMEM0R(String,is_abs_path);
VCALL_LOCALMEM0R(String,is_rel_path);
@ -1322,6 +1323,7 @@ _VariantCall::addfunc(Variant::m_vtype,Variant::m_ret,_SCS(#m_method),VCALL(m_cl
ADDFUNC0(STRING,STRING,String,md5_text,varray());
ADDFUNC0(STRING,STRING,String,sha256_text,varray());
ADDFUNC0(STRING,RAW_ARRAY,String,md5_buffer,varray());
ADDFUNC0(STRING,RAW_ARRAY,String,sha256_buffer,varray());
ADDFUNC0(STRING,BOOL,String,empty,varray());
ADDFUNC0(STRING,BOOL,String,is_abs_path,varray());
ADDFUNC0(STRING,BOOL,String,is_rel_path,varray());