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