Add SHA1 implementation by Allan Saddi (sha.sf.net)

Also: mention the sha1 code in AUTHORS and COPYING; check endianness in
configure.ac; add myself to AUTHORS.

20061017180309-53eee-c8c782f5f4eac70cb31a3d3c5a5aad0fa14767b4.gz

1 files changed, 40 insertions, 1 deletions

diff --git a/COPYING b/COPYING
index 2d2d780e6..524295e7b 100644
--- a/COPYING
+++ b/COPYING
@@ -1,3 +1,12 @@
+Most of Gabble is licensed under the GNU Lesser General Public License,
+as published by the Free Software Foundation and reproduced below:
+either version 2.1 of the License, or (at your option) any later version.
+
+Gabble incorporates a SHA1 implementation by Allan Saddi, taken from
+sha v1.0.4 (in the directory src/sha). This is released under a BSD-style
+license also reproduced below.
+
+------------------------------------------------------------------------
 
                   GNU LESSER GENERAL PUBLIC LICENSE
                        Version 2.1, February 1999
@@ -507,4 +516,34 @@ if necessary.  Here is a sample; alter the names:
 
 That's all there is to it!
 
-
+------------------------------------------------------------------------
+
+License of src/sha1:
+
+/*-
+ * Copyright (c) 2001-2003 Allan Saddi <allan@saddi.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ALLAN SADDI AND HIS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL ALLAN SADDI OR HIS CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $Id: sha1.h 347 2003-02-23 22:11:49Z asaddi $
+ */