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remove duplicate keylen check (deadcode)

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wrap if statement in macro guard
This commit is contained in:
Ruby Martin
2025-11-05 15:27:26 -07:00
parent 78f2e65da6
commit 9b2f7a371f
1 changed files with 4 additions and 5 deletions
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9
wolfcrypt/src/aes.c
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@@ -4777,18 +4777,17 @@ static void AesSetKey_C(Aes* aes, const byte* key, word32 keySz, int dir)
}
#endif
#if defined(AES_MAX_KEY_SIZE) && AES_MAX_KEY_SIZE < 256
if (checkKeyLen) {
if (keylen != 16 && keylen != 24 && keylen != 32) {
return BAD_FUNC_ARG;
}
#if defined(AES_MAX_KEY_SIZE) && AES_MAX_KEY_SIZE < 256
/* Check key length only when AES_MAX_KEY_SIZE doesn't allow
* all key sizes. Otherwise this condition is never true. */
if (keylen > (AES_MAX_KEY_SIZE / 8)) {
return BAD_FUNC_ARG;
}
#endif
}
#else
(void) checkKeyLen;
#endif
#if defined(WOLFSSL_AES_COUNTER) || defined(WOLFSSL_AES_CFB) || \
defined(WOLFSSL_AES_OFB) || defined(WOLFSSL_AES_XTS) || \