Commit 549dc3d7 authored by Simon Butcher's avatar Simon Butcher

Add CMAC functions to the benchmark sample application

parent d812fa69
/*
* Benchmark demonstration program
*
* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
* Copyright (C) 2006-2016, ARM Limited, All Rights Reserved
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
......@@ -61,6 +61,7 @@ int main( void )
#include "mbedtls/camellia.h"
#include "mbedtls/gcm.h"
#include "mbedtls/ccm.h"
#include "mbedtls/cmac.h"
#include "mbedtls/havege.h"
#include "mbedtls/ctr_drbg.h"
#include "mbedtls/hmac_drbg.h"
......@@ -92,7 +93,8 @@ int main( void )
#define OPTIONS \
"md4, md5, ripemd160, sha1, sha256, sha512,\n" \
"arc4, des3, des, aes_cbc, aes_gcm, aes_ccm, camellia, blowfish,\n" \
"arc4, des3, des, camellia, blowfish,\n" \
"aes_cbc, aes_gcm, aes_ccm, aes_cmac, des3_cmac,\n" \
"havege, ctr_drbg, hmac_drbg\n" \
"rsa, dhm, ecdsa, ecdh.\n"
......@@ -234,7 +236,9 @@ unsigned char buf[BUFSIZE];
typedef struct {
char md4, md5, ripemd160, sha1, sha256, sha512,
arc4, des3, des, aes_cbc, aes_gcm, aes_ccm, camellia, blowfish,
arc4, des3, des,
aes_cbc, aes_gcm, aes_ccm, aes_cmac, des3_cmac,
camellia, blowfish,
havege, ctr_drbg, hmac_drbg,
rsa, dhm, ecdsa, ecdh;
} todo_list;
......@@ -283,6 +287,10 @@ int main( int argc, char *argv[] )
todo.aes_gcm = 1;
else if( strcmp( argv[i], "aes_ccm" ) == 0 )
todo.aes_ccm = 1;
else if( strcmp( argv[i], "aes_cmac" ) == 0 )
todo.aes_cmac = 1;
else if( strcmp( argv[i], "des3_cmac" ) == 0 )
todo.des3_cmac = 1;
else if( strcmp( argv[i], "camellia" ) == 0 )
todo.camellia = 1;
else if( strcmp( argv[i], "blowfish" ) == 0 )
......@@ -358,7 +366,8 @@ int main( int argc, char *argv[] )
}
#endif
#if defined(MBEDTLS_DES_C) && defined(MBEDTLS_CIPHER_MODE_CBC)
#if defined(MBEDTLS_DES_C)
#if defined(MBEDTLS_CIPHER_MODE_CBC)
if( todo.des3 )
{
mbedtls_des3_context des3;
......@@ -378,7 +387,25 @@ int main( int argc, char *argv[] )
mbedtls_des_crypt_cbc( &des, MBEDTLS_DES_ENCRYPT, BUFSIZE, tmp, buf, buf ) );
mbedtls_des_free( &des );
}
#endif
#endif /* MBEDTLS_CIPHER_MODE_CBC */
#if defined(MBEDTLS_CMAC_C)
if( todo.des3_cmac )
{
unsigned char output[8];
const mbedtls_cipher_info_t *cipher_info;
memset( buf, 0, sizeof( buf ) );
memset( tmp, 0, sizeof( tmp ) );
cipher_info = mbedtls_cipher_info_from_type( MBEDTLS_CIPHER_DES_EDE3_ECB );
TIME_AND_TSC( "3DES-CMAC",
mbedtls_cipher_cmac( cipher_info, tmp, 192, buf,
BUFSIZE, output ) );
}
#endif /* MBEDTLS_CMAC_C */
#endif /* MBEDTLS_DES_C */
#if defined(MBEDTLS_AES_C)
#if defined(MBEDTLS_CIPHER_MODE_CBC)
......@@ -447,7 +474,37 @@ int main( int argc, char *argv[] )
}
}
#endif
#endif
#if defined(MBEDTLS_CMAC_C)
if( todo.aes_cmac )
{
unsigned char output[16];
const mbedtls_cipher_info_t *cipher_info;
mbedtls_cipher_type_t cipher_type;
int keysize;
for( keysize = 128, cipher_type = MBEDTLS_CIPHER_AES_128_ECB;
keysize <= 256;
keysize += 64, cipher_type++ )
{
mbedtls_snprintf( title, sizeof( title ), "AES-CMAC-%d", keysize );
memset( buf, 0, sizeof( buf ) );
memset( tmp, 0, sizeof( tmp ) );
cipher_info = mbedtls_cipher_info_from_type( cipher_type );
TIME_AND_TSC( title,
mbedtls_cipher_cmac( cipher_info, tmp, keysize,
buf, BUFSIZE, output ) );
}
memset( buf, 0, sizeof( buf ) );
memset( tmp, 0, sizeof( tmp ) );
TIME_AND_TSC( "AES-CMAC-PRF-128",
mbedtls_aes_cmac_prf_128( tmp, 16, buf, BUFSIZE, output ) );
}
#endif /* MBEDTLS_CMAC_C */
#endif /* MBEDTLS_AES_C */
#if defined(MBEDTLS_CAMELLIA_C) && defined(MBEDTLS_CIPHER_MODE_CBC)
if( todo.camellia )
......
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