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F-2192 - Add negative test for AES-SIV authentication tag verification

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This commit is contained in:
Aidan Garske
2026-04-07 12:47:02 -07:00
parent 7aac9e5766
commit 16ac556da8
2 changed files with 25 additions and 2 deletions
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wolfcrypt/test/test.c
+23
View File
@@ -66715,6 +66715,29 @@ WOLFSSL_TEST_SUBROUTINE wc_test_ret_t aes_siv_test(void)
}
}
/* Negative test: corrupted SIV must be rejected with AES_SIV_AUTH_E. */
{
ret = wc_AesSivEncrypt(testVectors[0].key, testVectors[0].keySz,
testVectors[0].assoc1, testVectors[0].assoc1Sz,
testVectors[0].nonce, testVectors[0].nonceSz,
testVectors[0].plaintext,
testVectors[0].plaintextSz, siv,
computedCiphertext);
if (ret != 0) {
return WC_TEST_RET_ENC_EC(ret);
}
/* Corrupt one byte of the SIV tag. */
siv[0] ^= 0x01;
ret = wc_AesSivDecrypt(testVectors[0].key, testVectors[0].keySz,
testVectors[0].assoc1, testVectors[0].assoc1Sz,
testVectors[0].nonce, testVectors[0].nonceSz,
computedCiphertext, testVectors[0].plaintextSz,
siv, computedPlaintext);
if (ret != AES_SIV_AUTH_E) {
return WC_TEST_RET_ENC_EC(ret);
}
}
return 0;
}
#endif
wolfssl/version.h
+2 -2
View File
@@ -28,8 +28,8 @@
extern "C" {
#endif
#define LIBWOLFSSL_VERSION_STRING "5.9.0"
#define LIBWOLFSSL_VERSION_HEX 0x05009000
#define LIBWOLFSSL_VERSION_STRING "5.8.4"
#define LIBWOLFSSL_VERSION_HEX 0x05008004
#ifdef __cplusplus
}