diff options
Diffstat (limited to 'CryptoPkg/Library/BaseCryptLib/Cipher/CryptTdes.c')
| -rw-r--r-- | CryptoPkg/Library/BaseCryptLib/Cipher/CryptTdes.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/CryptoPkg/Library/BaseCryptLib/Cipher/CryptTdes.c b/CryptoPkg/Library/BaseCryptLib/Cipher/CryptTdes.c index f3a1eb7293..f89094a581 100644 --- a/CryptoPkg/Library/BaseCryptLib/Cipher/CryptTdes.c +++ b/CryptoPkg/Library/BaseCryptLib/Cipher/CryptTdes.c @@ -275,7 +275,11 @@ TdesCbcEncrypt ( //
// Check input parameters.
//
- if (TdesContext == NULL || Input == NULL || (InputSize % TDES_BLOCK_SIZE) != 0 || Ivec == NULL || Output == NULL) {
+ if (TdesContext == NULL || Input == NULL || (InputSize % TDES_BLOCK_SIZE) != 0) {
+ return FALSE;
+ }
+
+ if (Ivec == NULL || Output == NULL || InputSize > INT_MAX) {
return FALSE;
}
@@ -339,7 +343,11 @@ TdesCbcDecrypt ( //
// Check input parameters.
//
- if (TdesContext == NULL || Input == NULL || (InputSize % TDES_BLOCK_SIZE) != 0 || Ivec == NULL || Output == NULL) {
+ if (TdesContext == NULL || Input == NULL || (InputSize % TDES_BLOCK_SIZE) != 0) {
+ return FALSE;
+ }
+
+ if (Ivec == NULL || Output == NULL || InputSize > INT_MAX) {
return FALSE;
}
|