diff options
Diffstat (limited to 'CryptoPkg/Library/BaseCryptLib/Cipher/CryptAes.c')
| -rw-r--r-- | CryptoPkg/Library/BaseCryptLib/Cipher/CryptAes.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/CryptoPkg/Library/BaseCryptLib/Cipher/CryptAes.c b/CryptoPkg/Library/BaseCryptLib/Cipher/CryptAes.c index c8dbb797fa..753d79814f 100644 --- a/CryptoPkg/Library/BaseCryptLib/Cipher/CryptAes.c +++ b/CryptoPkg/Library/BaseCryptLib/Cipher/CryptAes.c @@ -241,7 +241,11 @@ AesCbcEncrypt ( //
// Check input parameters.
//
- if (AesContext == NULL || Input == NULL || (InputSize % AES_BLOCK_SIZE) != 0 || Ivec == NULL || Output == NULL) {
+ if (AesContext == NULL || Input == NULL || (InputSize % AES_BLOCK_SIZE) != 0) {
+ return FALSE;
+ }
+
+ if (Ivec == NULL || Output == NULL || InputSize > INT_MAX) {
return FALSE;
}
@@ -299,7 +303,11 @@ AesCbcDecrypt ( //
// Check input parameters.
//
- if (AesContext == NULL || Input == NULL || (InputSize % AES_BLOCK_SIZE) != 0 || Ivec == NULL || Output == NULL) {
+ if (AesContext == NULL || Input == NULL || (InputSize % AES_BLOCK_SIZE) != 0) {
+ return FALSE;
+ }
+
+ if (Ivec == NULL || Output == NULL || InputSize > INT_MAX) {
return FALSE;
}
|