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OpenSSL: Add TEST_FAIL() checks to allow error path testing 

This makes it easier to test various error paths related to key
derivation and authentication steps.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-10-12 01:04:22 +03:00
parent fd8f443247
commit 8fd1d6236d
1 changed files with 6 additions and 0 deletions
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6
src/crypto/crypto_openssl.c
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@ -69,6 +69,9 @@ static int openssl_digest_vector(const EVP_MD *type, size_t num_elem,
size_t i;
unsigned int mac_len;
if (TEST_FAIL())
return -1;
EVP_MD_CTX_init(&ctx);
if (!EVP_DigestInit_ex(&ctx, type, NULL)) {
wpa_printf(MSG_ERROR, "OpenSSL: EVP_DigestInit_ex failed: %s",
@ -771,6 +774,9 @@ static int openssl_hmac_vector(const EVP_MD *type, const u8 *key,
size_t i;
int res;
if (TEST_FAIL())
return -1;
HMAC_CTX_init(&ctx);
#if OPENSSL_VERSION_NUMBER < 0x00909000
HMAC_Init_ex(&ctx, key, key_len, type, NULL);