1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2002-2003 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _CBC_H 28*0Sstevel@tonic-gate #define _CBC_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #include <sys/types.h> 33*0Sstevel@tonic-gate 34*0Sstevel@tonic-gate #ifdef __cplusplus 35*0Sstevel@tonic-gate extern "C" { 36*0Sstevel@tonic-gate #endif 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate typedef struct cbc_handle_s { 39*0Sstevel@tonic-gate uint32_t keylen; 40*0Sstevel@tonic-gate uint32_t blocklen; 41*0Sstevel@tonic-gate uint32_t ivlen; 42*0Sstevel@tonic-gate void *ks; 43*0Sstevel@tonic-gate void (*encrypt)(void *, uint8_t *); 44*0Sstevel@tonic-gate void (*decrypt)(void *, uint8_t *); 45*0Sstevel@tonic-gate } cbc_handle_t; 46*0Sstevel@tonic-gate 47*0Sstevel@tonic-gate extern boolean_t cbc_encrypt(cbc_handle_t *ch, uint8_t *data, size_t datalen, 48*0Sstevel@tonic-gate uint8_t *IV); 49*0Sstevel@tonic-gate extern boolean_t cbc_decrypt(cbc_handle_t *ch, uint8_t *data, size_t datalen, 50*0Sstevel@tonic-gate uint8_t *IV); 51*0Sstevel@tonic-gate extern void cbc_makehandle(cbc_handle_t *ch, void *cookie, uint32_t keysize, 52*0Sstevel@tonic-gate uint32_t blocksize, uint32_t ivsize, 53*0Sstevel@tonic-gate void (*encrypt)(void *, uint8_t *), 54*0Sstevel@tonic-gate void (*decrypt)(void *, uint8_t *)); 55*0Sstevel@tonic-gate 56*0Sstevel@tonic-gate #ifdef __cplusplus 57*0Sstevel@tonic-gate } 58*0Sstevel@tonic-gate #endif 59*0Sstevel@tonic-gate 60*0Sstevel@tonic-gate #endif /* _CBC_H */ 61