Recovered from microbel

common/include/crypto.H

@@ -0,0 +1,63 @@
+/*
+ * PVVMUD a 3D MUD
+ * Copyright (C) 1998-1999  Programvareverkstedet (pvv@pvv.org)
+ *
+ * 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
+ *
+ */
+#ifndef _CRYPTO_H
+#define _CRYPTO_H
+
+#include <unistd.h>
+#include "pvvmud.H"
+#include "blowfish.h"
+
+class CCrypto {
+
+  // Common
+
+  BF_KEY        *cryptKey;
+
+  // Reading Part of the code
+
+  unsigned char *cryptBuf_r,
+                 cryptIV_r[8];
+  BYTE	         cryptState_r;
+  int            cryptSize_r,
+                 cryptPos_r,
+                 cryptN_r,
+                 cryptCnt_r;
+
+  // Writing Part of the code
+
+  unsigned char *cryptBuf_w,
+                *cryptTempBuf,
+                 cryptIV_w[8];
+  BYTE	         cryptState_w;
+  int            cryptSize_w,
+                 cryptPos_w,
+                 cryptN_w,
+                 cryptCnt_w,
+                 cryptTempSize,
+                 cryptTempPos;
+public:
+  CCrypto(void);
+  ~CCrypto(void);
+  ssize_t        write(int fd, void *buf, size_t count);
+  ssize_t        read(int fd, char **buf, size_t count);
+
+};
+
+#endif _CRYPTO_H