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| author | Joel Sherrill <joel.sherrill@oarcorp.com> | 2012-03-07 09:52:04 -0600 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2012-03-07 09:52:04 -0600 |
| commit | a9153ec3040f54fa52b68e14dafed2aba7b780ae (patch) | |
| tree | fda80e3380dfebf7d97868507aa185757852e882 /rtems/freebsd/opencrypto/cast.h | |
| download | rtems-libbsd-a9153ec3040f54fa52b68e14dafed2aba7b780ae.tar.bz2 | |
Initial import
Code is based on FreeBSD 8.2 with USB support from Sebastian Huber
and Thomas Doerfler. Initial TCP/IP stack work is from Kevel Kirspel.
Diffstat (limited to 'rtems/freebsd/opencrypto/cast.h')
| -rw-r--r-- | rtems/freebsd/opencrypto/cast.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/rtems/freebsd/opencrypto/cast.h b/rtems/freebsd/opencrypto/cast.h new file mode 100644 index 00000000..25d6c763 --- /dev/null +++ b/rtems/freebsd/opencrypto/cast.h @@ -0,0 +1,23 @@ +/* $FreeBSD$ */ +/* $OpenBSD: cast.h,v 1.2 2002/03/14 01:26:51 millert Exp $ */ + +/*- + * CAST-128 in C + * Written by Steve Reid <sreid@sea-to-sky.net> + * 100% Public Domain - no warranty + * Released 1997.10.11 + */ + +#ifndef _CAST_HH_ +#define _CAST_HH_ + +typedef struct { + u_int32_t xkey[32]; /* Key, after expansion */ + int rounds; /* Number of rounds to use, 12 or 16 */ +} cast_key; + +void cast_setkey(cast_key * key, u_int8_t * rawkey, int keybytes); +void cast_encrypt(cast_key * key, u_int8_t * inblock, u_int8_t * outblock); +void cast_decrypt(cast_key * key, u_int8_t * inblock, u_int8_t * outblock); + +#endif /* ifndef _CAST_HH_ */ |