mbedtls/tests/suites/test_suite_hmac_shax.function

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/* BEGIN_HEADER */
#include <polarssl/sha1.h>
#include <polarssl/sha256.h>
#include <polarssl/sha512.h>
/* END_HEADER */
/* BEGIN_CASE depends_on:POLARSSL_SHA1_C */
void sha1_hmac( int trunc_size, char *hex_key_string, char *hex_src_string,
char *hex_hash_string)
{
unsigned char src_str[10000];
unsigned char key_str[10000];
unsigned char hash_str[10000];
unsigned char output[41];
int key_len, src_len;
memset(src_str, 0x00, 10000);
memset(key_str, 0x00, 10000);
memset(hash_str, 0x00, 10000);
memset(output, 0x00, 41);
key_len = unhexify( key_str, hex_key_string );
src_len = unhexify( src_str, hex_src_string );
sha1_hmac( key_str, key_len, src_str, src_len, output );
hexify( hash_str, output, 20 );
TEST_ASSERT( strncmp( (char *) hash_str, hex_hash_string, trunc_size * 2 ) == 0 );
}
/* END_CASE */
/* BEGIN_CASE depends_on:POLARSSL_SHA256_C */
void sha224_hmac( int trunc_size, char *hex_key_string, char *hex_src_string,
char *hex_hash_string)
{
unsigned char src_str[10000];
unsigned char key_str[10000];
unsigned char hash_str[10000];
unsigned char output[57];
int key_len, src_len;
memset(src_str, 0x00, 10000);
memset(key_str, 0x00, 10000);
memset(hash_str, 0x00, 10000);
memset(output, 0x00, 57);
key_len = unhexify( key_str, hex_key_string );
src_len = unhexify( src_str, hex_src_string );
sha256_hmac( key_str, key_len, src_str, src_len, output, 1 );
hexify( hash_str, output, 28 );
TEST_ASSERT( strncmp( (char *) hash_str, hex_hash_string, trunc_size * 2 ) == 0 );
}
/* END_CASE */
/* BEGIN_CASE depends_on:POLARSSL_SHA256_C */
void sha256_hmac( int trunc_size, char *hex_key_string, char *hex_src_string,
char *hex_hash_string)
{
unsigned char src_str[10000];
unsigned char key_str[10000];
unsigned char hash_str[10000];
unsigned char output[65];
int key_len, src_len;
memset(src_str, 0x00, 10000);
memset(key_str, 0x00, 10000);
memset(hash_str, 0x00, 10000);
memset(output, 0x00, 65);
key_len = unhexify( key_str, hex_key_string );
src_len = unhexify( src_str, hex_src_string );
sha256_hmac( key_str, key_len, src_str, src_len, output, 0 );
hexify( hash_str, output, 32 );
TEST_ASSERT( strncmp( (char *) hash_str, hex_hash_string, trunc_size * 2 ) == 0 );
}
/* END_CASE */
/* BEGIN_CASE depends_on:POLARSSL_SHA512_C */
void sha384_hmac( int trunc_size, char *hex_key_string, char *hex_src_string,
char *hex_hash_string)
{
unsigned char src_str[10000];
unsigned char key_str[10000];
unsigned char hash_str[10000];
unsigned char output[97];
int key_len, src_len;
memset(src_str, 0x00, 10000);
memset(key_str, 0x00, 10000);
memset(hash_str, 0x00, 10000);
memset(output, 0x00, 97);
key_len = unhexify( key_str, hex_key_string );
src_len = unhexify( src_str, hex_src_string );
sha512_hmac( key_str, key_len, src_str, src_len, output, 1 );
hexify( hash_str, output, 48 );
TEST_ASSERT( strncmp( (char *) hash_str, hex_hash_string, trunc_size * 2 ) == 0 );
}
/* END_CASE */
/* BEGIN_CASE depends_on:POLARSSL_SHA512_C */
void sha512_hmac( int trunc_size, char *hex_key_string, char *hex_src_string,
char *hex_hash_string)
{
unsigned char src_str[10000];
unsigned char key_str[10000];
unsigned char hash_str[10000];
unsigned char output[129];
int key_len, src_len;
memset(src_str, 0x00, 10000);
memset(key_str, 0x00, 10000);
memset(hash_str, 0x00, 10000);
memset(output, 0x00, 129);
key_len = unhexify( key_str, hex_key_string );
src_len = unhexify( src_str, hex_src_string );
sha512_hmac( key_str, key_len, src_str, src_len, output, 0 );
hexify( hash_str, output, 64 );
TEST_ASSERT( strncmp( (char *) hash_str, hex_hash_string, trunc_size * 2 ) == 0 );
}
/* END_CASE */