* algorithms.h, cast5.c, cipher.c, idea-stub.c, twofish.c, blowfish.c,

des.c, rijndael.c: Consistently use const for input buffers.

1 files changed, 25 insertions, 27 deletions

diff --git a/cipher/algorithms.h b/cipher/algorithms.h
index 2802a2acd..36fc8442e 100644
--- a/cipher/algorithms.h
+++ b/cipher/algorithms.h
@@ -79,55 +79,53 @@ sha512_get_info (int algo, size_t *contextsize,
 
 const char *
 des_get_info( int algo, size_t *keylen,
-		   size_t *blocksize, size_t *contextsize,
-		   int	(**setkeyf)( void *c, byte *key, unsigned keylen ),
-		   void (**encryptf)( void *c, byte *outbuf, byte *inbuf ),
-		   void (**decryptf)( void *c, byte *outbuf, byte *inbuf )
-		 );
+	      size_t *blocksize, size_t *contextsize,
+	      int (**setkeyf)( void *c, const byte *key, unsigned keylen ),
+	      void (**encryptf)( void *c, byte *outbuf, const byte *inbuf ),
+	      void (**decryptf)( void *c, byte *outbuf, const byte *inbuf )
+	      );
 
 const char *
 cast5_get_info( int algo, size_t *keylen,
-		   size_t *blocksize, size_t *contextsize,
-		   int	(**setkeyf)( void *c, byte *key, unsigned keylen ),
-		   void (**encryptf)( void *c, byte *outbuf, byte *inbuf ),
-		   void (**decryptf)( void *c, byte *outbuf, byte *inbuf )
-		 );
+		size_t *blocksize, size_t *contextsize,
+		int (**setkeyf)( void *c, const byte *key, unsigned keylen ),
+		void (**encryptf)( void *c, byte *outbuf, const byte *inbuf ),
+		void (**decryptf)( void *c, byte *outbuf, const byte *inbuf )
+		);
 
 
 const char *
 blowfish_get_info( int algo, size_t *keylen,
 		   size_t *blocksize, size_t *contextsize,
-		   int	(**setkeyf)( void *c, byte *key, unsigned keylen ),
-		   void (**encryptf)( void *c, byte *outbuf, byte *inbuf ),
-		   void (**decryptf)( void *c, byte *outbuf, byte *inbuf )
+		   int (**setkeyf)(void *c, const byte *key, unsigned keylen),
+		   void (**encryptf)(void *c, byte *outbuf, const byte *inbuf),
+		   void (**decryptf)(void *c, byte *outbuf, const byte *inbuf)
 		 );
 
 const char *
 twofish_get_info( int algo, size_t *keylen,
-		   size_t *blocksize, size_t *contextsize,
-		   int	(**setkeyf)( void *c, byte *key, unsigned keylen ),
-		   void (**encryptf)( void *c, byte *outbuf, byte *inbuf ),
-		   void (**decryptf)( void *c, byte *outbuf, byte *inbuf )
-		 );
+		  size_t *blocksize, size_t *contextsize,
+		  int (**setkeyf)( void *c, const byte *key, unsigned keylen ),
+		  void (**encryptf)( void *c, byte *outbuf, const byte *inbuf),
+		  void (**decryptf)( void *c, byte *outbuf, const byte *inbuf )
+		  );
 
 /* this is just a kludge for the time we have not yet changed the cipher
  * stuff to the scheme we use for random and digests */
 const char *
 rijndael_get_info( int algo, size_t *keylen,
 		   size_t *blocksize, size_t *contextsize,
-		   int	(**setkeyf)( void *c, byte *key, unsigned keylen ),
-		   void (**encryptf)( void *c, byte *outbuf, byte *inbuf ),
-		   void (**decryptf)( void *c, byte *outbuf, byte *inbuf )
-		 );
+		   int (**setkeyf)( void *c, const byte *key, unsigned keylen),
+		   void (**encryptf)(void *c, byte *outbuf, const byte *inbuf),
+		   void (**decryptf)(void *c, byte *outbuf, const byte *inbuf)
+		   );
 
 const char *
 idea_get_info( int algo, size_t *keylen,
                size_t *blocksize, size_t *contextsize,
-               int	(**setkeyf)( void *c, byte *key, unsigned keylen ),
-               void (**encryptf)( void *c, byte *outbuf, byte *inbuf ),
-               void (**decryptf)( void *c, byte *outbuf, byte *inbuf )
+               int (**setkeyf)( void *c, const byte *key, unsigned keylen ),
+               void (**encryptf)( void *c, byte *outbuf, const byte *inbuf ),
+               void (**decryptf)( void *c, byte *outbuf, const byte *inbuf )
                );
 
-
-
 #endif /*GNUPG_ALGORITHMS_H*/