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add support for AES-CTR to benchmark

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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
This commit is contained in:
Dave Rodgman 2024-01-12 16:37:07 +00:00
parent bc5d9165ae
commit 67223bb501
1 changed files with 28 additions and 1 deletions
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29
programs/test/benchmark.c
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@ -507,7 +507,7 @@ typedef struct {
char md5, ripemd160, sha1, sha256, sha512,
sha3_224, sha3_256, sha3_384, sha3_512,
des3, des,
aes_cbc, aes_cfb128, aes_cfb8, aes_gcm, aes_ccm, aes_xts, chachapoly,
aes_cbc, aes_cfb128, aes_cfb8, aes_ctr, aes_gcm, aes_ccm, aes_xts, chachapoly,
aes_cmac, des3_cmac,
aria, camellia, chacha20,
poly1305,
@ -571,6 +571,8 @@ int main(int argc, char *argv[])
todo.aes_cfb128 = 1;
} else if (strcmp(argv[i], "aes_cfb8") == 0) {
todo.aes_cfb8 = 1;
} else if (strcmp(argv[i], "aes_ctr") == 0) {
todo.aes_ctr = 1;
} else if (strcmp(argv[i], "aes_xts") == 0) {
todo.aes_xts = 1;
} else if (strcmp(argv[i], "aes_gcm") == 0) {
@ -774,6 +776,31 @@ int main(int argc, char *argv[])
mbedtls_aes_free(&aes);
}
#endif
#if defined(MBEDTLS_CIPHER_MODE_CTR)
if (todo.aes_ctr) {
int keysize;
mbedtls_aes_context aes;
uint8_t stream_block[16];
size_t nc_off;
mbedtls_aes_init(&aes);
for (keysize = 128; keysize <= 256; keysize += 64) {
mbedtls_snprintf(title, sizeof(title), "AES-CTR-%d", keysize);
memset(buf, 0, sizeof(buf));
memset(tmp, 0, sizeof(tmp));
memset(stream_block, 0, sizeof(stream_block));
nc_off = 0;
CHECK_AND_CONTINUE(mbedtls_aes_setkey_enc(&aes, tmp, keysize));
TIME_AND_TSC(title, mbedtls_aes_crypt_ctr(&aes, BUFSIZE, &nc_off, tmp, stream_block,
buf, buf));
}
mbedtls_aes_free(&aes);
}
#endif
#if defined(MBEDTLS_CIPHER_MODE_XTS)
if (todo.aes_xts) {
int keysize;