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add test case for wolfSSL_PEM_write_DHparams

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This commit is contained in:
Jacob Barthelmeh
2019-07-03 13:32:21 -06:00
parent 8327984523
commit 02871d5ed4
1 changed files with 49 additions and 0 deletions
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49
tests/api.c
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@ -21908,6 +21908,54 @@ static void test_wolfSSL_DH_1536_prime(void)
#endif
}
static void test_wolfSSL_PEM_write_DHparams(void)
{
#if defined(OPENSSL_EXTRA) && !defined(NO_DH) && !defined(NO_FILESYSTEM)
DH* dh;
XFILE fp;
byte pem[2048];
int pemSz;
DerBuffer *der = NULL;
word32 idx = 0;
const char expected[] =
"-----BEGIN DH PARAMETERS-----\n\
MIIBCAKCAQEAsKEIBpwIE7pZBjy8MNX1AMFPRKfW70rGJScc6NKWUwpckd2iwpSE\n\
v32yRJ+b0sGKxb5yXKfnkebUn3MHhVtmSMdw+rTuAsk9mkraPcFGPhlp0RdGB6NN\n\
nyuWFzltMI0q85TTdc+gdebykh8acAWqBINXMPvadpM4UOgn/WPuPOW3yAmub1A1\n\
joTOSgDpEn5aMdcz/CETdswWMNsM/MVipzW477ewrMA29tnJRkj5QJAAKxuqbOMa\n\
wwsDnhvCRuRITiJzb8Nf1JrWMAdI1oyQq9T28eNI01hLprnNKb9oHwhLY4YvXGvW\n\
tgZl96bcAGdru8OpQYP7x/rI4h5+rwA/kwIBAg==\n\
-----END DH PARAMETERS-----\n";
printf(testingFmt, "wolfSSL_PEM_write_DHparams()");
AssertNotNull(fp = XFOPEN(dhParamFile, "rb"));
AssertIntGT((pemSz = XFREAD(pem, 1, sizeof(pem), fp)), 0);
XFCLOSE(fp);
wc_PemToDer(pem, pemSz, DH_PARAM_TYPE, &der, NULL, NULL, NULL);
AssertNotNull(dh = DH_new());
printf("derSz = %d idx = %d\n", der->length, idx);
AssertIntEQ(wc_DhKeyDecode(der->buffer, &idx, (DhKey*)dh->internal,
der->length), 0);
wc_FreeDer(&der);
AssertNotNull(fp = XFOPEN("./test-write-dhparams.pem", "wb"));
AssertIntEQ(PEM_write_DHparams(fp, dh), WOLFSSL_SUCCESS);
AssertIntEQ(PEM_write_DHparams(fp, NULL), WOLFSSL_FAILURE);
XFCLOSE(fp);
DH_free(dh);
/* check results */
XMEMSET(pem, 0, sizeof(pem));
AssertNotNull(fp = XFOPEN("./test-write-dhparams.pem", "rb"));
AssertIntGT((pemSz = XFREAD(pem, 1, sizeof(pem), fp)), 0);
AssertIntEQ(XMEMCMP(pem, expected, pemSz), 0);
XFCLOSE(fp);
printf(resultFmt, passed);
#endif
}
static void test_wolfSSL_AES_ecb_encrypt(void)
{
#if defined(OPENSSL_EXTRA) && !defined(NO_AES) && defined(HAVE_AES_ECB)
@ -24702,6 +24750,7 @@ void ApiTest(void)
test_wolfSSL_msg_callback();
test_wolfSSL_SHA();
test_wolfSSL_DH_1536_prime();
test_wolfSSL_PEM_write_DHparams();
test_wolfSSL_AES_ecb_encrypt();
test_wolfSSL_SHA256();
test_wolfSSL_X509_get_serialNumber();