2 files changed, 122 insertions, 0 deletions
diff --git a/include/GMPHashFunction.h b/include/GMPHashFunction.h
new file mode 100644
index 0000000..3aa6738
--- /dev/null
+++ b/include/GMPHashFunction.h
@@ -0,0 +1,42 @@
+/*
+ *  Baltisot
+ *  Copyright (C) 1999-2007 Nicolas "Pixel" Noble
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* $Id: GMPHashFunction.h,v 1.1 2007-09-05 14:11:54 pixel Exp $ */
+
+#ifndef __GMPHASHFUNCTION_H__
+#define __GMPHASHFUNCTION_H__
+
+#include <gmpxx.h>
+#include <HashFunction.h>
+
+class GMPHashFunction : public HashFunction {
+  public:
+    mpz_class GFinish();
+};
+
+class GMPSHA1 : public GMPHashFunction, SHA1 {
+};
+
+class GMPSHA256 : public GMPHashFunction, SHA1 {
+};
+
+class GMPMD5 : public GMPHashFunction, SHA1 {
+};
+
+#endif
diff --git a/include/HashFunction.h b/include/HashFunction.h
new file mode 100644
index 0000000..66c185b
--- /dev/null
+++ b/include/HashFunction.h
@@ -0,0 +1,80 @@
+/*
+ *  Baltisot
+ *  Copyright (C) 1999-2007 Nicolas "Pixel" Noble
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* $Id: HashFunction.h,v 1.1 2007-09-05 14:11:54 pixel Exp $ */
+
+#ifndef __HASHFUNCTION_H__
+#define __HASHFUNCTION_H__
+
+#include <Exceptions.h>
+
+class HashFunction : public Base {
+  public:
+      HashFunction();
+    void Update(const String &);
+    void Update(const unsigned char * data, size_t len);
+    String Finish();
+    size_t RFinish(Uint8 * digest);
+  protected:
+    size_t finish();
+    virtual void update(const unsigned char * data, size_t len) = 0;
+    virtual size_t finish(Uint8 * digest) = 0;
+    Uint8 digest[256];
+    size_t l;
+  private:
+    bool finished;
+};
+
+class SHA1 : public HashFunction {
+  public:
+      SHA1();
+      virtual ~SHA1();
+    size_t size();
+  protected:
+    virtual void update(const unsigned char * data, size_t len);
+    virtual size_t finish(Uint8 * digest);
+  private:
+    void * opaque;
+};
+
+class SHA256 : public HashFunction {
+  public:
+      SHA256();
+      virtual ~SHA256();
+    size_t size();
+  protected:
+    virtual void update(const unsigned char * data, size_t len);
+    virtual size_t finish(Uint8 * digest);
+  private:
+    void * opaque;
+};
+
+class MD5 : public HashFunction {
+  public:
+      MD5();
+      virtual ~MD5();
+    size_t size();
+  protected:
+    virtual void update(const unsigned char * data, size_t len);
+    virtual size_t finish(Uint8 * digest);
+  private:
+    void * opaque;
+};
+
+#endif