diff options
Diffstat (limited to 'lib/crypto/aes.c')
| -rw-r--r-- | lib/crypto/aes.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/crypto/aes.c b/lib/crypto/aes.c index 4e100af38c51..827fe89922ff 100644 --- a/lib/crypto/aes.c +++ b/lib/crypto/aes.c @@ -187,11 +187,11 @@ int aes_expandkey(struct crypto_aes_ctx *ctx, const u8 *in_key, { u32 kwords = key_len / sizeof(u32); u32 rc, i, j; + int err; - if (key_len != AES_KEYSIZE_128 && - key_len != AES_KEYSIZE_192 && - key_len != AES_KEYSIZE_256) - return -EINVAL; + err = aes_check_keylen(key_len); + if (err) + return err; ctx->key_length = key_len; |