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wolfSSL: Conditional build for aes_wrap/aes_unwrap()

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Signed-off-by: Juliusz Sosinowicz <juliusz@wolfssl.com>
This commit is contained in:
Juliusz Sosinowicz 2021-08-26 11:25:34 +02:00 committed by Jouni Malinen
parent b0f016b873
commit d677b9dc65
1 changed files with 12 additions and 0 deletions
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12
src/crypto/crypto_wolfssl.c
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@ -409,8 +409,11 @@ int aes_128_cbc_decrypt(const u8 *key, const u8 *iv, u8 *data, size_t data_len)
}
#ifndef CONFIG_FIPS
#ifndef CONFIG_OPENSSL_INTERNAL_AES_WRAP
int aes_wrap(const u8 *kek, size_t kek_len, int n, const u8 *plain, u8 *cipher)
{
#ifdef HAVE_AES_KEYWRAP
int ret;
if (TEST_FAIL())
@ -419,12 +422,16 @@ int aes_wrap(const u8 *kek, size_t kek_len, int n, const u8 *plain, u8 *cipher)
ret = wc_AesKeyWrap(kek, kek_len, plain, n * 8, cipher, (n + 1) * 8,
NULL);
return ret != (n + 1) * 8 ? -1 : 0;
#else /* HAVE_AES_KEYWRAP */
return -1;
#endif /* HAVE_AES_KEYWRAP */
}
int aes_unwrap(const u8 *kek, size_t kek_len, int n, const u8 *cipher,
u8 *plain)
{
#ifdef HAVE_AES_KEYWRAP
int ret;
if (TEST_FAIL())
@ -433,7 +440,12 @@ int aes_unwrap(const u8 *kek, size_t kek_len, int n, const u8 *cipher,
ret = wc_AesKeyUnWrap(kek, kek_len, cipher, (n + 1) * 8, plain, n * 8,
NULL);
return ret != n * 8 ? -1 : 0;
#else /* HAVE_AES_KEYWRAP */
return -1;
#endif /* HAVE_AES_KEYWRAP */
}
#endif /* CONFIG_OPENSSL_INTERNAL_AES_WRAP */
#endif /* CONFIG_FIPS */
#ifndef CONFIG_NO_RC4