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Don't undef HAVE_GETADDRINFO as it disables defines in projects using wolfSSL

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Change test_wolfssl_EVP_aes_gcm so that changing the tag will fail the authentication check
This commit is contained in:
Juliusz Sosinowicz
2020-01-09 18:55:45 +01:00
parent ab56d078a4
commit 6e72a299d7
5 changed files with 41 additions and 32 deletions
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11
src/ssl.c
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@@ -40956,19 +40956,30 @@ int wolfSSL_CTX_get_ex_new_index(long idx, void* arg, void* a, void* b,
void* wolfSSL_CRYPTO_get_ex_data(void * const* ex_data, int idx)
{
WOLFSSL_ENTER("wolfSSL_CTX_get_ex_data");
#ifdef MAX_EX_DATA
if(ex_data && idx < MAX_EX_DATA && idx >= 0) {
return ex_data[idx];
}
#else
(void)ex_data;
(void)idx;
#endif
return NULL;
}
int wolfSSL_CRYPTO_set_ex_data(void** ex_data, int idx, void *data)
{
WOLFSSL_ENTER("wolfSSL_CRYPTO_set_ex_data");
#ifdef MAX_EX_DATA
if (ex_data && idx < MAX_EX_DATA && idx >= 0) {
ex_data[idx] = data;
return WOLFSSL_SUCCESS;
}
#else
(void)ex_data;
(void)idx;
(void)data;
#endif
return WOLFSSL_FAILURE;
}

5
src/wolfio.c
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@@ -770,7 +770,7 @@ int wolfIO_TcpConnect(SOCKET_T* sockfd, const char* ip, word16 port, int to_sec)
int ret = 0;
SOCKADDR_S addr;
int sockaddr_len = sizeof(SOCKADDR_IN);
#ifdef HAVE_GETADDRINFO
#ifndef WOLF_C99
ADDRINFO hints;
ADDRINFO* answer = NULL;
char strPort[6];
@@ -785,7 +785,8 @@ int wolfIO_TcpConnect(SOCKET_T* sockfd, const char* ip, word16 port, int to_sec)
printf("TCP Connect: %s:%d\n", ip, port);
#endif
#ifdef HAVE_GETADDRINFO
/* use gethostbyname for c99 */
#ifndef WOLF_C99
XMEMSET(&hints, 0, sizeof(hints));
hints.ai_family = AF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;

45
tests/api.c
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@@ -29315,34 +29315,31 @@ static void test_wolfssl_EVP_aes_gcm(void)
if (i == 0) {
/* Default uses 96-bits IV length */
#ifdef WOLFSSL_AES_128
AssertIntEQ(1, EVP_EncryptInit_ex(&de[i], EVP_aes_128_gcm(), NULL, key, iv));
AssertIntEQ(1, EVP_DecryptInit_ex(&de, EVP_aes_128_gcm(), NULL, NULL, NULL));
#elif defined(WOLFSSL_AES_192)
AssertIntEQ(1, EVP_EncryptInit_ex(&de[i], EVP_aes_192_gcm(), NULL, key, iv));
AssertIntEQ(1, EVP_DecryptInit_ex(&de, EVP_aes_192_gcm(), NULL, NULL, NULL));
#elif defined(WOLFSSL_AES_256)
AssertIntEQ(1, EVP_EncryptInit_ex(&de[i], EVP_aes_256_gcm(), NULL, key, iv));
AssertIntEQ(1, EVP_DecryptInit_ex(&de, EVP_aes_256_gcm(), NULL, NULL, NULL));
#endif
}
else {
#ifdef WOLFSSL_AES_128
AssertIntEQ(1, EVP_EncryptInit_ex(&de[i], EVP_aes_128_gcm(), NULL, NULL, NULL));
#elif defined(WOLFSSL_AES_192)
AssertIntEQ(1, EVP_EncryptInit_ex(&de[i], EVP_aes_192_gcm(), NULL, NULL, NULL));
#elif defined(WOLFSSL_AES_256)
AssertIntEQ(1, EVP_EncryptInit_ex(&de[i], EVP_aes_256_gcm(), NULL, NULL, NULL));
#endif
/* non-default must to set the IV length first */
AssertIntEQ(1, EVP_CIPHER_CTX_ctrl(&de[i], EVP_CTRL_GCM_SET_IVLEN, ivSz, NULL));
AssertIntEQ(1, EVP_EncryptInit_ex(&de[i], NULL, NULL, key, iv));
AssertIntEQ(1, EVP_CIPHER_CTX_ctrl(&de, EVP_CTRL_GCM_SET_IVLEN, ivSz, NULL));
AssertIntEQ(1, EVP_DecryptInit_ex(&de, NULL, NULL, key, iv));
AssertIntEQ(1, EVP_DecryptUpdate(&de, NULL, &len, aad, aadSz));
AssertIntEQ(1, EVP_CIPHER_CTX_ctrl(&de, EVP_CTRL_GCM_SET_TAG, AES_BLOCK_SIZE, tag));
AssertIntEQ(1, EVP_DecryptUpdate(&de, decryptedtxt, &len, ciphertxt, ciphertxtSz));
decryptedtxtSz = len;
AssertIntGT(EVP_DecryptFinal_ex(&de, decryptedtxt, &len), 0);
decryptedtxtSz += len;
AssertIntEQ(ciphertxtSz, decryptedtxtSz);
AssertIntEQ(0, XMEMCMP(plaintxt, decryptedtxt, decryptedtxtSz));
}
AssertIntEQ(1, EVP_EncryptUpdate(&de[i], NULL, &len, aad, aadSz));
AssertIntEQ(1, EVP_CIPHER_CTX_ctrl(&de[i], EVP_CTRL_GCM_SET_TAG, AES_BLOCK_SIZE, tag));
AssertIntEQ(1, EVP_DecryptUpdate(&de[i], decryptedtxt, &len, ciphertxt, ciphertxtSz));
decryptedtxtSz = len;
AssertIntGT(EVP_DecryptFinal_ex(&de[i], decryptedtxt, &len), 0);
decryptedtxtSz += len;
AssertIntEQ(ciphertxtSz, decryptedtxtSz);
AssertIntEQ(0, XMEMCMP(plaintxt, decryptedtxt, decryptedtxtSz));
/* modify tag*/
tag[AES_BLOCK_SIZE-1]+=0xBB;
AssertIntEQ(1, EVP_DecryptUpdate(&de, NULL, &len, aad, aadSz));
AssertIntEQ(1, EVP_CIPHER_CTX_ctrl(&de, EVP_CTRL_GCM_SET_TAG, AES_BLOCK_SIZE, tag));
/* fail due to wrong tag */
AssertIntEQ(0, EVP_DecryptUpdate(&de, decryptedtxt, &len, ciphertxt, ciphertxtSz));
AssertIntGT(EVP_DecryptFinal_ex(&de, decryptedtxt, &len), 0);
AssertIntEQ(0, len);
/* modify tag*/
tag[AES_BLOCK_SIZE-1]+=0xBB;

6
wolfcrypt/src/asn.c
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@@ -10364,7 +10364,11 @@ int PemToDer(const unsigned char* buff, long longSz, int type,
/* keyFormat is Key_Sum enum */
if (keyFormat) {
#ifdef HAVE_ECC
*eccKey = (header == BEGIN_EC_PRIV || header == beginBuf) ? 1 : 0;
*eccKey = (header == BEGIN_EC_PRIV
#ifdef OPENSSL_EXTRA
|| header == beginBuf
#endif
) ? 1 : 0;
#else
*eccKey = 0;
#endif

6
wolfssl/wolfio.h
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@@ -328,11 +328,7 @@
#endif /* HAVE_SOCKADDR */
/* use gethostbyname for c99 */
#ifdef WOLF_C99
#undef HAVE_GETADDRINFO
#endif
#ifdef HAVE_GETADDRINFO
#ifndef WOLF_C99
typedef struct addrinfo ADDRINFO;
#endif
#endif /* WOLFSSL_NO_SOCK */