diff options
Diffstat (limited to 'crypto/src/crypto/engines/RFC3394WrapEngine.cs')
| -rw-r--r-- | crypto/src/crypto/engines/RFC3394WrapEngine.cs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crypto/src/crypto/engines/RFC3394WrapEngine.cs b/crypto/src/crypto/engines/RFC3394WrapEngine.cs index e68e45365..ff3a4e0a0 100644 --- a/crypto/src/crypto/engines/RFC3394WrapEngine.cs +++ b/crypto/src/crypto/engines/RFC3394WrapEngine.cs @@ -128,6 +128,10 @@ namespace Org.BouncyCastle.Crypto.Engines { throw new InvalidOperationException("not set for unwrapping"); } + if (inLen < iv.Length) + { + throw new InvalidCipherTextException("unwrap data too short"); + } int n = inLen / 8; |