[BACK]Return to skipjack.h CVS log [TXT][DIR] Up to [local] / src / sys / crypto
File: [local] / src / sys / crypto / Attic / skipjack.h (download)

Revision 1.3, Thu Mar 14 01:26:51 2002 UTC (22 years, 2 months ago) by millert
Branch: MAIN
CVS Tags: UBC_SYNC_B, UBC_SYNC_A, SMP_SYNC_B, SMP_SYNC_A, OPENBSD_3_9_BASE, OPENBSD_3_9, OPENBSD_3_8_BASE, OPENBSD_3_8, OPENBSD_3_7_BASE, OPENBSD_3_7, OPENBSD_3_6_BASE, OPENBSD_3_6, OPENBSD_3_5_BASE, OPENBSD_3_5, OPENBSD_3_4_BASE, OPENBSD_3_4, OPENBSD_3_3_BASE, OPENBSD_3_3, OPENBSD_3_2_BASE, OPENBSD_3_2, OPENBSD_3_1_BASE, OPENBSD_3_1
Changes since 1.2: +4 -4 lines 

First round of __P removal in sys

/*	$OpenBSD: skipjack.h,v 1.3 2002/03/14 01:26:51 millert Exp $	*/

/* 
 * Further optimized test implementation of SKIPJACK algorithm 
 * Mark Tillotson <markt@chaos.org.uk>, 25 June 98
 * Optimizations suit RISC (lots of registers) machine best.
 *
 * based on unoptimized implementation of
 * Panu Rissanen <bande@lut.fi> 960624
 *
 * SKIPJACK and KEA Algorithm Specifications 
 * Version 2.0 
 * 29 May 1998
*/

extern void skipjack_forwards(u_int8_t *plain, u_int8_t *cipher, u_int8_t **key);
extern void skipjack_backwards(u_int8_t *cipher, u_int8_t *plain, u_int8_t **key);
extern void subkey_table_gen(u_int8_t *key, u_int8_t **key_tables);