diff options
Diffstat (limited to 'libtomcrypt/src/modes/f8/f8_done.c')
| -rw-r--r-- | libtomcrypt/src/modes/f8/f8_done.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/libtomcrypt/src/modes/f8/f8_done.c b/libtomcrypt/src/modes/f8/f8_done.c new file mode 100644 index 0000000..c864767 --- /dev/null +++ b/libtomcrypt/src/modes/f8/f8_done.c @@ -0,0 +1,42 @@ +/* LibTomCrypt, modular cryptographic library -- Tom St Denis + * + * LibTomCrypt is a library that provides various cryptographic + * algorithms in a highly modular and flexible manner. + * + * The library is free for all purposes without any express + * guarantee it works. + * + * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com + */ +#include "tomcrypt.h" + +/** + @file f8_done.c + F8 implementation, finish chain, Tom St Denis +*/ + +#ifdef LTC_F8_MODE + +/** Terminate the chain + @param f8 The F8 chain to terminate + @return CRYPT_OK on success +*/ +int f8_done(symmetric_F8 *f8) +{ + int err; + LTC_ARGCHK(f8 != NULL); + + if ((err = cipher_is_valid(f8->cipher)) != CRYPT_OK) { + return err; + } + cipher_descriptor[f8->cipher].done(&f8->key); + return CRYPT_OK; +} + + + +#endif + +/* $Source: /cvs/libtom/libtomcrypt/src/modes/f8/f8_done.c,v $ */ +/* $Revision: 1.2 $ */ +/* $Date: 2006/06/16 22:49:25 $ */ |