krh@0: /*
krh@0:  * The contents of this file are subject to the Mozilla Public
krh@0:  * License Version 1.1 (the "License"); you may not use this file
krh@0:  * except in compliance with the License. You may obtain a copy of
krh@0:  * the License at http://www.mozilla.org/MPL/
krh@0:  *
krh@0:  * Software distributed under the License is distributed on an "AS
krh@0:  * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
krh@0:  * implied. See the License for the specific language governing
krh@0:  * rights and limitations under the License.
krh@0:  *
krh@0:  * The Original Code is SHA 180-1 Header File
krh@0:  *
krh@0:  * The Initial Developer of the Original Code is Paul Kocher of
krh@0:  * Cryptography Research.  Portions created by Paul Kocher are
krh@0:  * Copyright (C) 1995-9 by Cryptography Research, Inc.  All
krh@0:  * Rights Reserved.
krh@0:  *
krh@0:  * Contributor(s):
krh@0:  *
krh@0:  *     Paul Kocher
krh@0:  *
krh@0:  * Alternatively, the contents of this file may be used under the
krh@0:  * terms of the GNU General Public License Version 2 or later (the
krh@0:  * "GPL"), in which case the provisions of the GPL are applicable
krh@0:  * instead of those above.  If you wish to allow use of your
krh@0:  * version of this file only under the terms of the GPL and not to
krh@0:  * allow others to use your version of this file under the MPL,
krh@0:  * indicate your decision by deleting the provisions above and
krh@0:  * replace them with the notice and other provisions required by
krh@0:  * the GPL.  If you do not delete the provisions above, a recipient
krh@0:  * may use your version of this file under either the MPL or the
krh@0:  * GPL.
krh@0:  */
krh@0: 
krh@0: typedef struct {
krh@0:   unsigned int H[5];
krh@0:   unsigned int W[80];
krh@0:   int lenW;
krh@0:   unsigned int sizeHi,sizeLo;
krh@0: } SHA_CTX;
krh@0: 
krh@0: void SHA1_Init(SHA_CTX *ctx);
krh@0: void SHA1_Update(SHA_CTX *ctx, const void *dataIn, int len);
krh@0: void SHA1_Final(unsigned char hashout[20], SHA_CTX *ctx);