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File: [cvs.NetBSD.org] / src / sys / opencrypto / cryptosoft.h (download)

Revision 1.5, Sun Mar 4 06:03:40 2007 UTC (13 years, 8 months ago) by christos
Branch: MAIN
CVS Tags: yamt-x86pmap-base4, yamt-x86pmap-base3, yamt-x86pmap-base2, yamt-x86pmap-base, yamt-x86pmap, yamt-pf42-baseX, yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, yamt-pf42, yamt-nfs-mp-base2, yamt-nfs-mp-base, yamt-lazymbuf-base15, yamt-lazymbuf-base14, yamt-kmem-base3, yamt-kmem-base2, yamt-kmem-base, yamt-kmem, yamt-idlelwp-base8, wrstuden-revivesa-base-4, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, vmlocking2-base3, vmlocking2-base2, vmlocking2-base1, vmlocking2, vmlocking-nbase, vmlocking-base, vmlocking, thorpej-atomic-base, thorpej-atomic, simonb-wapbl-nbase, simonb-wapbl-base, simonb-wapbl, reinoud-bufcleanup-nbase, reinoud-bufcleanup-base, reinoud-bufcleanup, nick-net80211-sync-base, nick-net80211-sync, nick-hppapmap-base2, nick-csl-alignment-base5, nick-csl-alignment-base, nick-csl-alignment, netbsd-5-base, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, mjf-ufs-trans-base, mjf-ufs-trans, mjf-devfs2-base, mjf-devfs2, mjf-devfs-base, mjf-devfs, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-base2, matt-mips64-base, matt-mips64, matt-armv6-prevmlocking, matt-armv6-nbase, matt-armv6-base, matt-armv6, keiichi-mipv6-nbase, keiichi-mipv6-base, keiichi-mipv6, jmcneill-pm-base, jmcneill-pm, jmcneill-base, hpcarm-cleanup-nbase, hpcarm-cleanup-base, hpcarm-cleanup, haad-nbase2, haad-dm-base2, haad-dm-base1, haad-dm-base, haad-dm, cube-autoconf-base, cube-autoconf, bouyer-xeni386-nbase, bouyer-xeni386-merge1, bouyer-xeni386-base, bouyer-xeni386, bouyer-xenamd64-base2, bouyer-xenamd64-base, bouyer-xenamd64, ad-socklock-base1, ad-audiomp2-base, ad-audiomp2
Branch point for: yamt-nfs-mp, nick-hppapmap, netbsd-5, matt-nb5-mips64, jym-xensuspend
Changes since 1.4: +2 -2 lines

Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

/*	$NetBSD: cryptosoft.h,v 1.5 2007/03/04 06:03:40 christos Exp $ */
/*	$OpenBSD: cryptosoft.h,v 1.10 2002/04/22 23:10:09 deraadt Exp $	*/

/*
 * The author of this code is Angelos D. Keromytis (angelos@cis.upenn.edu)
 *
 * This code was written by Angelos D. Keromytis in Athens, Greece, in
 * February 2000. Network Security Technologies Inc. (NSTI) kindly
 * supported the development of this code.
 *
 * Copyright (c) 2000 Angelos D. Keromytis
 *
 * Permission to use, copy, and modify this software with or without fee
 * is hereby granted, provided that this entire notice is included in
 * all source code copies of any software which is or includes a copy or
 * modification of this software.
 *
 * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTY. IN PARTICULAR, NONE OF THE AUTHORS MAKES ANY
 * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE
 * MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR
 * PURPOSE.
 */

#ifndef _CRYPTO_CRYPTOSOFT_H_
#define _CRYPTO_CRYPTOSOFT_H_

/* Software session entry */
struct swcr_data {
	int		sw_alg;		/* Algorithm */
	union {
		struct {
			u_int8_t	 *SW_ictx;
			u_int8_t	 *SW_octx;
			u_int32_t	 SW_klen;
			const struct swcr_auth_hash *SW_axf;
		} SWCR_AUTH;
		struct {
			u_int8_t	 *SW_kschedule;
			const struct swcr_enc_xform *SW_exf;
		} SWCR_ENC;
		struct {
			u_int32_t	 SW_size;
			const struct swcr_comp_algo *SW_cxf;
		} SWCR_COMP;
	} SWCR_UN;

#define sw_ictx		SWCR_UN.SWCR_AUTH.SW_ictx
#define sw_octx		SWCR_UN.SWCR_AUTH.SW_octx
#define sw_klen		SWCR_UN.SWCR_AUTH.SW_klen
#define sw_axf		SWCR_UN.SWCR_AUTH.SW_axf
#define sw_kschedule	SWCR_UN.SWCR_ENC.SW_kschedule
#define sw_exf		SWCR_UN.SWCR_ENC.SW_exf
#define sw_size		SWCR_UN.SWCR_COMP.SW_size
#define sw_cxf		SWCR_UN.SWCR_COMP.SW_cxf

	struct swcr_data *sw_next;
};

#ifdef _KERNEL
int swcr_authcompute(struct cryptop *crp, struct cryptodesc *crd,
    struct swcr_data *sw, void *buf, int outtype);
#endif /* _KERNEL */

#endif /* _CRYPTO_CRYPTO_H_ */