hmacmd5.c File Reference

#include "precomp.h"
#include "hmac_pattern.c"

Include dependency graph for hmacmd5.c:

Go to the source code of this file.

Macros
#define	ALG   MD5
#define	Alg   Md5
#define	SET_DATALENGTH(state, len)   {state.dataLengthL = len;}

Functions
VOID SYMCRYPT_CALL	SymCryptHmacMd5Selftest (void)

Variables
const SYMCRYPT_MAC	SymCryptHmacMd5Algorithm_default
const PCSYMCRYPT_MAC	SymCryptHmacMd5Algorithm = &SymCryptHmacMd5Algorithm_default
static const BYTE	hmacMd5Kat [16]

Macro Definition Documentation

ALG

#define ALG   MD5

Definition at line 9 of file hmacmd5.c.

Alg

#define Alg   Md5

Definition at line 10 of file hmacmd5.c.

SET_DATALENGTH

#define SET_DATALENGTH	(		state,
			len
	)		{state.dataLengthL = len;}

Definition at line 11 of file hmacmd5.c.

Function Documentation

SymCryptHmacMd5Selftest()

VOID SYMCRYPT_CALL SymCryptHmacMd5Selftest

(

void

)

Definition at line 37 of file hmacmd5.c.

{
    SYMCRYPT_HMAC_MD5_EXPANDED_KEY xKey;
    BYTE res[SYMCRYPT_HMAC_MD5_RESULT_SIZE];
 
    SymCryptHmacMd5ExpandKey( &xKey, SymCryptTestKey32, 16 );
    SymCryptHmacMd5( &xKey, SymCryptTestMsg3, sizeof( SymCryptTestMsg3 ), res );
 
    SymCryptInjectError( res, sizeof( res ) );
 
    if( memcmp( res, hmacMd5Kat, sizeof( res ) ) != 0 )
    {
        SymCryptFatal( 'hmd5');
    }
 
    //
    // Normally we would wipe the expanded key structure here,
    // but as this is a selftest with known data this is not needed.
    //
}

Variable Documentation

hmacMd5Kat

const BYTE hmacMd5Kat[16]

static

Initial value:

= {
    0x77, 0x33, 0x69, 0x79, 0x9e, 0x54, 0xeb, 0x49, 0xff, 0x21, 0xe6, 0xf9, 0x63, 0xe5, 0xbb, 0x49,
}

Definition at line 31 of file hmacmd5.c.

Referenced by SymCryptHmacMd5Selftest().

SymCryptHmacMd5Algorithm

const PCSYMCRYPT_MAC SymCryptHmacMd5Algorithm = &SymCryptHmacMd5Algorithm_default

Definition at line 29 of file hmacmd5.c.

Referenced by SymCryptTlsPrf1_1Derive().

SymCryptHmacMd5Algorithm_default

const SYMCRYPT_MAC SymCryptHmacMd5Algorithm_default

Initial value:

= {
    SymCryptHmacMd5ExpandKey,
    SymCryptHmacMd5Init,
    SymCryptHmacMd5Append,
    SymCryptHmacMd5Result,
    sizeof(SYMCRYPT_HMAC_MD5_EXPANDED_KEY),
    sizeof(SYMCRYPT_HMAC_MD5_STATE),
    SYMCRYPT_HMAC_MD5_RESULT_SIZE,
    &SymCryptMd5Algorithm,
    0,
}

Definition at line 17 of file hmacmd5.c.