diff options
Diffstat (limited to 'usr/src/uts/common/sys/sha1.h')
| -rw-r--r-- | usr/src/uts/common/sys/sha1.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/usr/src/uts/common/sys/sha1.h b/usr/src/uts/common/sys/sha1.h new file mode 100644 index 0000000000..ef07d457e0 --- /dev/null +++ b/usr/src/uts/common/sys/sha1.h @@ -0,0 +1,56 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License, Version 1.0 only + * (the "License"). You may not use this file except in compliance + * with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 1998-2003 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#ifndef _SYS_SHA1_H +#define _SYS_SHA1_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <sys/types.h> /* for uint_* */ + +#ifdef __cplusplus +extern "C" { +#endif + +/* SHA-1 context. */ +typedef struct { + uint32_t state[5]; /* state (ABCDE) */ + uint32_t count[2]; /* number of bits, modulo 2^64 (msb first) */ + union { + uint8_t buf8[64]; /* undigested input */ + uint32_t buf32[16]; /* realigned input */ + } buf_un; +} SHA1_CTX; + +void SHA1Init(SHA1_CTX *); +void SHA1Update(SHA1_CTX *, const uint8_t *, uint32_t); +void SHA1Final(uint8_t *, SHA1_CTX *); + +#ifdef __cplusplus +} +#endif + +#endif /* _SYS_SHA1_H */ |