diff options
| author | Niels Provos <provos@cvs.openbsd.org> | 1998-07-21 22:23:21 +0000 |
|---|---|---|
| committer | Niels Provos <provos@cvs.openbsd.org> | 1998-07-21 22:23:21 +0000 |
| commit | 76077be4bf3b32f321f86f8155efaec34aee1cb1 (patch) | |
| tree | 9aef4dd593c5037b59f88e74ad77d5bbbc991271 /include | |
| parent | cd9dff9842030a7dcf68d2d82df316ac047209b4 (diff) | |
Add CAST encryption, implementation by Steve Reid <sreid@sea-to-sky.net>.
Man pages will come soon, I hope.
Diffstat (limited to 'include')
| -rw-r--r-- | include/Makefile | 6 | ||||
| -rw-r--r-- | include/cast.h | 25 |
2 files changed, 28 insertions, 3 deletions
diff --git a/include/Makefile b/include/Makefile index 008358e754f..9c3a1215ed1 100644 --- a/include/Makefile +++ b/include/Makefile @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile,v 1.52 1998/07/17 22:47:46 espie Exp $ +# $OpenBSD: Makefile,v 1.53 1998/07/21 22:23:18 provos Exp $ # $NetBSD: Makefile,v 1.59 1996/05/15 21:36:43 jtc Exp $ # @(#)Makefile 5.45.1.1 (Berkeley) 5/6/91 @@ -8,8 +8,8 @@ # Missing: mp.h -FILES= a.out.h ar.h assert.h bitstring.h blf.h bm.h cpio.h ctype.h db.h \ - des.h dirent.h disktab.h elf_abi.h err.h fnmatch.h fstab.h fts.h \ +FILES= a.out.h ar.h assert.h bitstring.h blf.h bm.h cast.h cpio.h ctype.h \ + db.h des.h dirent.h disktab.h elf_abi.h err.h fnmatch.h fstab.h fts.h \ glob.h grp.h ieeefp.h inttypes.h iso646.h kvm.h langinfo.h libgen.h \ limits.h locale.h malloc.h math.h md4.h md5.h memory.h mpool.h ndbm.h \ netdb.h netgroup.h nlist.h nl_types.h olf_abi.h paths.h poll.h pwd.h \ diff --git a/include/cast.h b/include/cast.h new file mode 100644 index 00000000000..539a727b3e2 --- /dev/null +++ b/include/cast.h @@ -0,0 +1,25 @@ +/* $OpenBSD: cast.h,v 1.1 1998/07/21 22:23:17 provos 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_H_ +#define _CAST_H_ + +typedef unsigned char u8; /* 8-bit unsigned */ +typedef unsigned long u32; /* 32-bit unsigned */ + +typedef struct { + u32 xkey[32]; /* Key, after expansion */ + int rounds; /* Number of rounds to use, 12 or 16 */ +} cast_key; + +void cast_setkey(cast_key* key, u8* rawkey, int keybytes); +void cast_encrypt(cast_key* key, u8* inblock, u8* outblock); +void cast_decrypt(cast_key* key, u8* inblock, u8* outblock); + +#endif /* ifndef _CAST_H_ */ + |