17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*734b6a94Sdarrenm * Common Development and Distribution License (the "License"). 6*734b6a94Sdarrenm * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 22*734b6a94Sdarrenm * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 237c478bd9Sstevel@tonic-gate * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #ifndef _SYS_SHA1_H 277c478bd9Sstevel@tonic-gate #define _SYS_SHA1_H 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 307c478bd9Sstevel@tonic-gate 317c478bd9Sstevel@tonic-gate #include <sys/types.h> /* for uint_* */ 327c478bd9Sstevel@tonic-gate 337c478bd9Sstevel@tonic-gate #ifdef __cplusplus 347c478bd9Sstevel@tonic-gate extern "C" { 357c478bd9Sstevel@tonic-gate #endif 367c478bd9Sstevel@tonic-gate 377c478bd9Sstevel@tonic-gate /* SHA-1 context. */ 387c478bd9Sstevel@tonic-gate typedef struct { 397c478bd9Sstevel@tonic-gate uint32_t state[5]; /* state (ABCDE) */ 407c478bd9Sstevel@tonic-gate uint32_t count[2]; /* number of bits, modulo 2^64 (msb first) */ 417c478bd9Sstevel@tonic-gate union { 427c478bd9Sstevel@tonic-gate uint8_t buf8[64]; /* undigested input */ 437c478bd9Sstevel@tonic-gate uint32_t buf32[16]; /* realigned input */ 447c478bd9Sstevel@tonic-gate } buf_un; 457c478bd9Sstevel@tonic-gate } SHA1_CTX; 467c478bd9Sstevel@tonic-gate 477c478bd9Sstevel@tonic-gate void SHA1Init(SHA1_CTX *); 48*734b6a94Sdarrenm void SHA1Update(SHA1_CTX *, const void *, size_t); 49*734b6a94Sdarrenm void SHA1Final(void *, SHA1_CTX *); 507c478bd9Sstevel@tonic-gate 517c478bd9Sstevel@tonic-gate #ifdef __cplusplus 527c478bd9Sstevel@tonic-gate } 537c478bd9Sstevel@tonic-gate #endif 547c478bd9Sstevel@tonic-gate 557c478bd9Sstevel@tonic-gate #endif /* _SYS_SHA1_H */ 56