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Add initial test_wc_SignatureGetSize() method

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This commit is contained in:
Carie Pointer
2018-05-21 17:11:21 -06:00
parent 7a4da340d4
commit 6cc84d2301
1 changed files with 145 additions and 0 deletions
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145
tests/api.c
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@ -24,6 +24,10 @@
| Includes
*----------------------------------------------------------------------------*/
#ifndef NO_SIG_WRAPPER
#include <wolfssl/wolfcrypt/signature.h>
#endif
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
@ -14731,6 +14735,144 @@ static void test_wc_PKCS7_EncodeEncryptedData (void)
} /* END test_wc_PKCS7_EncodeEncryptedData() */
/* Testing wc_SignatureGetSize() */
static int test_wc_SignatureGetSize(void) {
int ret = 0;
enum wc_SignatureType sig_type;
word32 key_len;
ecc_key ecc;
RsaKey rsa_key;
byte* tmp = NULL;
size_t bytes;
/* Initialize ECC Key */
const char* qx = "fa2737fb93488d19caef11ae7faf6b7f4bcd67b286e3fc54e8a65c2b74aeccb0";
const char* qy = "d4ccd6dae698208aa8c3a6f39e45510d03be09b2f124bfc067856c324f9b4d09";
const char* d = "be34baa8d040a3b991f9075b56ba292f755b90e4b6dc10dad36715c33cfdac25";
ret = wc_ecc_init(&ecc);
if (ret != 0) {
ret = WOLFSSL_FATAL_ERROR;
return ret;
}
ret = wc_ecc_import_raw(&ecc, qx, qy, d, "SECP256R1");
if (ret != 0) {
wc_ecc_free(&ecc);
ret = WOLFSSL_FATAL_ERROR;
return ret;
}
/* Initialize RSA Key */
#ifdef USE_CERT_BUFFERS_1024
bytes = (size_t)sizeof_client_key_der_1024;
if (bytes < (size_t)sizeof_client_key_der_1024)
bytes = (size_t)sizeof_client_cert_der_1024;
#elif defined(USE_CERT_BUFFERS_2048)
bytes = (size_t)sizeof_client_key_der_2048;
if (bytes < (size_t)sizeof_client_cert_der_2048)
bytes = (size_t)sizeof_client_cert_der_2048;
#else
bytes = FOURK_BUF;
#endif
tmp = (byte*)XMALLOC(bytes, HEAP_HINT, DYNAMIC_TYPE_TMP_BUFFER);
if (tmp == NULL
#ifdef WOLFSSL_ASYNC_CRYPT
|| out == NULL || plain == NULL
#endif
) {
ret = WOLFSSL_FATAL_ERROR;
return ret;
}
#ifdef USE_CERT_BUFFERS_1024
XMEMCPY(tmp, client_key_der_1024, (size_t)sizeof_client_key_ker_1024);
#elif defined(USE_CERT_BUFFERS_2048)
XMEMCPY(tmp, client_key_der_2048, (size_t)sizeof_client_key_der_2048);
#elif !defined(NO_FILESYSTEM)
file = fopen(clientKey, "rb");
if (!file) {
ret = WOLFSSL_FATAL_ERROR;
return ret;
}
bytes = fread(tmp, 1, FOURK_BUF, file);
fclose(file);
#else
/* No key to use */
ret = WOLFSSL_FATAL_ERROR;
return ret;
#endif
ret = wc_InitRsaKey_ex(&rsa_key, HEAP_HINT, devId);
if (ret != 0) {
ret = WOLFSSL_FATAL_ERROR;
}
ret = wc_RsaPrivateKeyDecode(tmp, 0, &rsa_key, (word32)bytes);
if (ret != 0) {
ret = WOLFSSL_FATAL_ERROR;
}
/* Input for signature type ECC */
sig_type = WC_SIGNATURE_TYPE_ECC;
key_len = sizeof(ecc_key);
ret = wc_SignatureGetSize(sig_type, &ecc, key_len);
if (ret > 0) {
#ifdef HAVE_ECC
sig_type = 100;
ret = wc_SignatureGetSize(sig_type, &ecc, key_len);
if (ret == BAD_FUNC_ARG) {
sig_type = WC_SIGNATURE_TYPE_ECC;
ret = wc_SignatureGetSize(sig_type, NULL, key_len);
}
if (ret == BAD_FUNC_ARG) {
key_len = 0;
ret = wc_SignatureGetSize(sig_type, &ecc, key_len);
}
#else
ret = SIG_TYPE_E;
#endif
if (ret != SIG_TYPE_E) {
return ret;
}
} else {
ret = WOLFSSL_FATAL_ERROR;
}
/* Input for signature type RSA */
sig_type = WC_SIGNATURE_TYPE_RSA;
key_len = sizeof(RsaKey);
ret = wc_SignatureGetSize(sig_type, &rsa_key, key_len);
if (ret > 0) {
#ifndef NO_RSA
sig_type = 100;
ret = wc_SignatureGetSize(sig_type, &rsa_key, key_len);
if (ret == BAD_FUNC_ARG) {
sig_type = WC_SIGNATURE_TYPE_RSA;
ret = wc_SignatureGetSize(sig_type, NULL, key_len);
}
if (ret == BAD_FUNC_ARG) {
key_len = 0;
ret = wc_SignatureGetSize(sig_type, &rsa_key, key_len);
}
#else
ret = SIG_TYPE_E;
#endif
if (ret == SIG_TYPE_E) {
ret = 0;
}
} else {
ret = WOLFSSL_FATAL_ERROR;
}
wc_ecc_free(&ecc);
wc_FreeRsaKey(&rsa_key);
printf(resultFmt, ret == 0 ? passed : failed);
return ret;
}/* END test_wc_SignatureGetSize(void) */
/*----------------------------------------------------------------------------*
| Compatibility Tests
@ -18823,6 +18965,9 @@ void ApiTest(void)
AssertIntEQ(test_wc_DsaExportParamsRaw(), 0);
AssertIntEQ(test_wc_DsaExportKeyRaw(), 0);
/*NEW*/
AssertIntEQ(test_wc_SignatureGetSize(), 0);
#ifdef OPENSSL_EXTRA
/*wolfSSS_EVP_get_cipherbynid test*/
test_wolfSSL_EVP_get_cipherbynid();