Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 59 insertions, 0 deletions

diff --git a/kopete/protocols/msn/sha1.h b/kopete/protocols/msn/sha1.h
new file mode 100644
index 00000000..24f31af0
--- /dev/null
+++ b/kopete/protocols/msn/sha1.h
@@ -0,0 +1,59 @@
+/*
+ * sha1.h - Secure Hash Algorithm 1
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef CS_SHA1_H
+#define CS_SHA1_H
+
+#include<qstring.h>
+
+class SHA1
+{
+public:
+	static QByteArray hash(const QByteArray &);
+	static QByteArray hashString(const QCString &);
+	static QString digest(const QString &);
+
+private:
+	SHA1();
+
+	struct SHA1_CONTEXT
+	{
+		Q_UINT32 state[5];
+		Q_UINT32 count[2];
+		unsigned char buffer[64];
+	};
+
+	typedef union {
+		unsigned char c[64];
+		Q_UINT32 l[16];
+	} CHAR64LONG16;
+
+	void transform(Q_UINT32 state[5], unsigned char buffer[64]);
+	void init(SHA1_CONTEXT* context);
+	void update(SHA1_CONTEXT* context, unsigned char* data, Q_UINT32 len);
+	void final(unsigned char digest[20], SHA1_CONTEXT* context);
+
+	unsigned long blk0(Q_UINT32 i);
+	bool bigEndian;
+
+	CHAR64LONG16* block;
+};
+
+#endif