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#39

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This commit is contained in:
Juliusz Sosinowicz
2021-10-15 17:24:36 +02:00
parent 74cf332a8b
commit 344a07051e
1 changed files with 3 additions and 2 deletions
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5
wolfcrypt/src/aes.c
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@ -2825,8 +2825,9 @@ static void wc_AesDecrypt(Aes* aes, const byte* inBlock, byte* outBlock)
if (keylen != 16 && keylen != 24 && keylen != 32) { if (keylen != 16 && keylen != 24 && keylen != 32) {
return BAD_FUNC_ARG; return BAD_FUNC_ARG;
} }
#ifdef AES_MAX_KEY_SIZE #if defined(AES_MAX_KEY_SIZE) && AES_MAX_KEY_SIZE < 256
/* Check key length */ /* 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)) { if (keylen > (AES_MAX_KEY_SIZE / 8)) {
return BAD_FUNC_ARG; return BAD_FUNC_ARG;
} }