updates.

[silc.git] / lib / silccrypt / silccipher.h

diff --git a/lib/silccrypt/silccipher.h b/lib/silccrypt/silccipher.h
index 709c84113b50f49dc3f2f809434e90ee6ab9b3ee..fb3ec2576a391437cb92b6860b5f1190957dbdc3 100644 (file)
--- a/lib/silccrypt/silccipher.h
+++ b/lib/silccrypt/silccipher.h
@@ -64,6 +64,10 @@ typedef struct SilcCipherStruct {
   void *context;
   unsigned char iv[SILC_CIPHER_MAX_IV_SIZE];
 
+  /* XXX Backwards support for 0.5.x
+     XXX Remove in 0.7.x */
+  bool back;
+
   void (*set_iv)(struct SilcCipherStruct *, const unsigned char *);
   void (*get_iv)(struct SilcCipherStruct *, unsigned char *);
   uint32 (*get_key_len)(struct SilcCipherStruct *);