HardenedBSD/sys/opencrypto/skipjack.h
John Baldwin 821fe3d3a4 Use 'const' for keys and IVs passed to software encryption algorithms.
Specifically, use 'const' for the key passed to the 'setkey' method
and 'const' for the 'iv' passed to the 'reinit' method.

Reviewed by:	cem
Sponsored by:	Chelsio Communications
Differential Revision:	https://reviews.freebsd.org/D21347
2019-08-22 00:02:08 +00:00

25 lines
723 B
C

/* $FreeBSD$ */
/* $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
*/
#ifndef _SKIPJACK_H_
#define _SKIPJACK_H_
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(const u_int8_t *key, u_int8_t **key_tables);
#endif