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 1998-2003 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 _SYS_SHA1_H 28*0Sstevel@tonic-gate #define _SYS_SHA1_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> /* for uint_* */ 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 /* SHA-1 context. */ 39*0Sstevel@tonic-gate typedef struct { 40*0Sstevel@tonic-gate uint32_t state[5]; /* state (ABCDE) */ 41*0Sstevel@tonic-gate uint32_t count[2]; /* number of bits, modulo 2^64 (msb first) */ 42*0Sstevel@tonic-gate union { 43*0Sstevel@tonic-gate uint8_t buf8[64]; /* undigested input */ 44*0Sstevel@tonic-gate uint32_t buf32[16]; /* realigned input */ 45*0Sstevel@tonic-gate } buf_un; 46*0Sstevel@tonic-gate } SHA1_CTX; 47*0Sstevel@tonic-gate 48*0Sstevel@tonic-gate void SHA1Init(SHA1_CTX *); 49*0Sstevel@tonic-gate void SHA1Update(SHA1_CTX *, const uint8_t *, uint32_t); 50*0Sstevel@tonic-gate void SHA1Final(uint8_t *, SHA1_CTX *); 51*0Sstevel@tonic-gate 52*0Sstevel@tonic-gate #ifdef __cplusplus 53*0Sstevel@tonic-gate } 54*0Sstevel@tonic-gate #endif 55*0Sstevel@tonic-gate 56*0Sstevel@tonic-gate #endif /* _SYS_SHA1_H */ 57