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      1 /* LibTomCrypt, modular cryptographic library -- Tom St Denis
      2  *
      3  * LibTomCrypt is a library that provides various cryptographic
      4  * algorithms in a highly modular and flexible manner.
      5  *
      6  * The library is free for all purposes without any express
      7  * guarantee it works.
      8  *
      9  * Tom St Denis, tomstdenis (at) gmail.com, http://libtomcrypt.com
     10  */
     11 #include "tomcrypt.h"
     12 
     13 /**
     14   @file f8_decrypt.c
     15   F8 implementation, decrypt data, Tom St Denis
     16 */
     17 
     18 #ifdef LTC_F8_MODE
     19 
     20 /**
     21    F8 decrypt
     22    @param ct      Ciphertext
     23    @param pt      [out] Plaintext
     24    @param len     Length of ciphertext (octets)
     25    @param f8      F8 state
     26    @return CRYPT_OK if successful
     27 */
     28 int f8_decrypt(const unsigned char *ct, unsigned char *pt, unsigned long len, symmetric_F8 *f8)
     29 {
     30    LTC_ARGCHK(pt != NULL);
     31    LTC_ARGCHK(ct != NULL);
     32    LTC_ARGCHK(f8 != NULL);
     33    return f8_encrypt(ct, pt, len, f8);
     34 }
     35 
     36 
     37 #endif
     38 
     39 
     40 
     41 /* $Source: /cvs/libtom/libtomcrypt/src/modes/f8/f8_decrypt.c,v $ */
     42 /* $Revision: 1.2 $ */
     43 /* $Date: 2006/06/16 22:49:25 $ */
     44