1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/src/crypto/tls/TlsUtilities.cs b/crypto/src/crypto/tls/TlsUtilities.cs
index 25908d163..d51a8ff48 100644
--- a/crypto/src/crypto/tls/TlsUtilities.cs
+++ b/crypto/src/crypto/tls/TlsUtilities.cs
@@ -1246,6 +1246,7 @@ namespace Org.BouncyCastle.Crypto.Tls
             case EncryptionAlgorithm.SEED_CBC:
                 return CipherType.block;
 
+            case EncryptionAlgorithm.NULL:
             case EncryptionAlgorithm.RC4_40:
             case EncryptionAlgorithm.RC4_128:
                 return CipherType.stream;