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Fix stuff after rebase

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This commit is contained in:
Juliusz Sosinowicz
2020-01-10 20:47:29 +01:00
parent d6a160c637
commit 58c239a49f
1 changed files with 26 additions and 27 deletions
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53
tests/api.c
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@ -29315,43 +29315,42 @@ static void test_wolfssl_EVP_aes_gcm(void)
if (i == 0) { if (i == 0) {
/* Default uses 96-bits IV length */ /* Default uses 96-bits IV length */
#ifdef WOLFSSL_AES_128 #ifdef WOLFSSL_AES_128
AssertIntEQ(1, EVP_DecryptInit_ex(&de, EVP_aes_128_gcm(), NULL, NULL, NULL)); AssertIntEQ(1, EVP_DecryptInit_ex(&de[i], EVP_aes_128_gcm(), NULL, key, iv));
#elif defined(WOLFSSL_AES_192) #elif defined(WOLFSSL_AES_192)
AssertIntEQ(1, EVP_DecryptInit_ex(&de, EVP_aes_192_gcm(), NULL, NULL, NULL)); AssertIntEQ(1, EVP_DecryptInit_ex(&de[i], EVP_aes_192_gcm(), NULL, key, iv));
#elif defined(WOLFSSL_AES_256) #elif defined(WOLFSSL_AES_256)
AssertIntEQ(1, EVP_DecryptInit_ex(&de, EVP_aes_256_gcm(), NULL, NULL, NULL)); AssertIntEQ(1, EVP_DecryptInit_ex(&de[i], EVP_aes_256_gcm(), NULL, key, iv));
#endif #endif
AssertIntEQ(1, EVP_CIPHER_CTX_ctrl(&de, EVP_CTRL_GCM_SET_IVLEN, ivSz, NULL)); }
AssertIntEQ(1, EVP_DecryptInit_ex(&de, NULL, NULL, key, iv)); else {
AssertIntEQ(1, EVP_DecryptUpdate(&de, NULL, &len, aad, aadSz)); #ifdef WOLFSSL_AES_128
AssertIntEQ(1, EVP_CIPHER_CTX_ctrl(&de, EVP_CTRL_GCM_SET_TAG, AES_BLOCK_SIZE, tag)); AssertIntEQ(1, EVP_DecryptInit_ex(&de[i], EVP_aes_128_gcm(), NULL, NULL, NULL));
AssertIntEQ(1, EVP_DecryptUpdate(&de, decryptedtxt, &len, ciphertxt, ciphertxtSz)); #elif defined(WOLFSSL_AES_192)
decryptedtxtSz = len; AssertIntEQ(1, EVP_DecryptInit_ex(&de[i], EVP_aes_192_gcm(), NULL, NULL, NULL));
AssertIntGT(EVP_DecryptFinal_ex(&de, decryptedtxt, &len), 0); #elif defined(WOLFSSL_AES_256)
decryptedtxtSz += len; AssertIntEQ(1, EVP_DecryptInit_ex(&de[i], EVP_aes_256_gcm(), NULL, NULL, NULL));
AssertIntEQ(ciphertxtSz, decryptedtxtSz); #endif
AssertIntEQ(0, XMEMCMP(plaintxt, decryptedtxt, decryptedtxtSz)); /* 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_DecryptInit_ex(&de[i], NULL, NULL, key, iv));
/* modify tag*/ }
tag[AES_BLOCK_SIZE-1]+=0xBB; AssertIntEQ(1, EVP_DecryptUpdate(&de[i], NULL, &len, aad, aadSz));
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;
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_CIPHER_CTX_ctrl(&de[i], EVP_CTRL_GCM_SET_TAG, AES_BLOCK_SIZE, tag));
AssertIntEQ(1, EVP_DecryptUpdate(&de[i], decryptedtxt, &len, ciphertxt, ciphertxtSz)); AssertIntEQ(1, EVP_DecryptUpdate(&de[i], decryptedtxt, &len, ciphertxt, ciphertxtSz));
decryptedtxtSz = len; decryptedtxtSz = len;
AssertIntGT(EVP_DecryptFinal_ex(&de[i], decryptedtxt, &len), 0); AssertIntGT(EVP_DecryptFinal_ex(&de[i], decryptedtxt, &len), 0);
decryptedtxtSz += len; decryptedtxtSz += len;
AssertIntEQ(ciphertxtSz, decryptedtxtSz); AssertIntEQ(ciphertxtSz, decryptedtxtSz);
/* decrypted text should not be equal to plain text*/ AssertIntEQ(0, XMEMCMP(plaintxt, decryptedtxt, decryptedtxtSz));
AssertIntNE(0, XMEMCMP(plaintxt, decryptedtxt, decryptedtxtSz));
/* modify tag*/
tag[AES_BLOCK_SIZE-1]+=0xBB;
AssertIntEQ(1, EVP_DecryptUpdate(&de[i], NULL, &len, aad, aadSz));
AssertIntEQ(1, EVP_CIPHER_CTX_ctrl(&de[i], EVP_CTRL_GCM_SET_TAG, AES_BLOCK_SIZE, tag));
/* fail due to wrong tag */
AssertIntEQ(0, EVP_DecryptUpdate(&de[i], decryptedtxt, &len, ciphertxt, ciphertxtSz));
AssertIntEQ(0, len);
} }
printf(resultFmt, passed); printf(resultFmt, passed);