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Unit tests.

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This commit is contained in:
Anthony Hu
2022-04-01 18:34:21 -04:00
parent 211007fb44
commit c522baa75e
1 changed files with 76 additions and 0 deletions
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76
tests/api.c
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@ -30457,6 +30457,81 @@ static void test_wc_GetPubKeyDerFromCert(void)
#endif /* !NO_RSA || HAVE_ECC */
}
static void test_wc_CheckCertSigPubKey(void)
{
#if defined(OPENSSL_EXTRA) && !defined(NO_CERTS) && !defined(NO_FILESYSTEM) && \
!defined(NO_RSA) && defined(WOLFSSL_PEM_TO_DER)
int ret;
const char* ca_cert = "./certs/ca-cert.pem";
byte* cert_buf = NULL;
size_t cert_sz = 0;
byte* cert_der = NULL;
word32 cert_dersz = 0;
byte keyDer[TWOK_BUF]; /* large enough for up to RSA 2048 */
word32 keyDerSz = (word32)sizeof(keyDer);
DecodedCert decoded;
printf(testingFmt, "wc_CheckCertSigPubKey()");
ret = load_file(ca_cert, &cert_buf, &cert_sz);
if (ret == 0) {
cert_dersz = cert_sz; /* DER will be smaller than PEM */
cert_der = (byte*)malloc(cert_dersz);
if (cert_der) {
ret = wc_CertPemToDer(cert_buf, (int)cert_sz,
cert_der, (int)cert_dersz, CERT_TYPE);
AssertIntGE(ret, 0);
}
}
wc_InitDecodedCert(&decoded, cert_der, cert_dersz, NULL);
ret = wc_ParseCert(&decoded, CERT_TYPE, NO_VERIFY, NULL);
AssertIntEQ(ret, 0);
ret = wc_GetPubKeyDerFromCert(&decoded, keyDer, &keyDerSz);
AssertIntEQ(ret, 0);
AssertIntGT(keyDerSz, 0);
/* Good test case. */
ret = wc_CheckCertSigPubKey(cert_der, cert_dersz, NULL, keyDer, keyDerSz,
RSAk);
AssertIntEQ(ret, 0);
/* No certificate. */
ret = wc_CheckCertSigPubKey(NULL, cert_dersz, NULL, keyDer, keyDerSz,
ECDSAk);
AssertIntEQ(ret, BAD_FUNC_ARG);
/* Bad cert size. */
ret = wc_CheckCertSigPubKey(cert_der, 0, NULL, keyDer, keyDerSz,
RSAk);
AssertIntEQ(ret, ASN_PARSE_E);
/* No public key. */
ret = wc_CheckCertSigPubKey(cert_der, cert_dersz, NULL, NULL, keyDerSz,
RSAk);
AssertIntEQ(ret, ASN_NO_SIGNER_E);
/* Bad public key size. */
ret = wc_CheckCertSigPubKey(cert_der, cert_dersz, NULL, keyDer, 0,
RSAk);
AssertIntEQ(ret, BAD_FUNC_ARG);
/* Wrong aglo. */
ret = wc_CheckCertSigPubKey(cert_der, cert_dersz, NULL, keyDer, keyDerSz,
ECDSAk);
AssertIntEQ(ret, ASN_PARSE_E);
wc_FreeDecodedCert(&decoded);
if (cert_der)
free(cert_der);
if (cert_buf)
free(cert_buf);
printf(resultFmt, passed);
#endif
}
static void test_wolfSSL_certs(void)
{
#if defined(OPENSSL_EXTRA) && !defined(NO_CERTS) && !defined(NO_FILESYSTEM) && \
@ -53312,6 +53387,7 @@ void ApiTest(void)
test_wc_PubKeyPemToDer();
test_wc_PemPubKeyToDer();
test_wc_GetPubKeyDerFromCert();
test_wc_CheckCertSigPubKey();
/*OCSP Stapling. */
AssertIntEQ(test_wolfSSL_UseOCSPStapling(), WOLFSSL_SUCCESS);