1 files changed, 92 insertions, 92 deletions
diff --git a/source/md5/md5.h b/source/md5/md5.h
index 140ad1f14..ad5ad5384 100644
--- a/source/md5/md5.h
+++ b/source/md5/md5.h
@@ -1,93 +1,93 @@
-/* MD5
- converted to C++ class by Frank Thilo (thilo@unix-ag.org)
- for bzflag (http://www.bzflag.org)
-
-   based on:
-
-   md5.h and md5.c
-   reference implementation of RFC 1321
-
-   Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
-rights reserved.
-
-License to copy and use this software is granted provided that it
-is identified as the "RSA Data Security, Inc. MD5 Message-Digest
-Algorithm" in all material mentioning or referencing this software
-or this function.
-
-License is also granted to make and use derivative works provided
-that such works are identified as "derived from the RSA Data
-Security, Inc. MD5 Message-Digest Algorithm" in all material
-mentioning or referencing the derived work.
-
-RSA Data Security, Inc. makes no representations concerning either
-the merchantability of this software or the suitability of this
-software for any particular purpose. It is provided "as is"
-without express or implied warranty of any kind.
-
-These notices must be retained in any copies of any part of this
-documentation and/or software.
-
-*/
-
-#ifndef BZF_MD5_H
-#define BZF_MD5_H
-
-#include <string>
-#include <iostream>
-
-
-// a small class for calculating MD5 hashes of strings or byte arrays
-// it is not meant to be fast or secure
-//
-// usage: 1) feed it blocks of uchars with update()
-//      2) finalize()
-//      3) get hexdigest() string
-//      or
-//      MD5(std::string).hexdigest()
-//
-// assumes that char is 8 bit and int is 32 bit
-class MD5
-{
-public:
-  typedef unsigned int size_type; // must be 32bit
-
-  MD5();
-  MD5(const std::string& text);
-  void update(const unsigned char *buf, size_type length);
-  void update(const char *buf, size_type length);
-  MD5& finalize();
-  std::string hexdigest() const;
-  friend std::ostream& operator<<(std::ostream&, MD5 md5);
-
-private:
-  void init();
-  typedef unsigned char uint1; //  8bit
-  typedef unsigned int uint4;  // 32bit
-  enum {blocksize = 64}; // VC6 won't eat a const static int here
-
-  void transform(const uint1 block[blocksize]);
-  static void decode(uint4 output[], const uint1 input[], size_type len);
-  static void encode(uint1 output[], const uint4 input[], size_type len);
-
-  bool finalized;
-  uint1 buffer[blocksize]; // bytes that didn't fit in last 64 byte chunk
-  uint4 count[2];   // 64bit counter for number of bits (lo, hi)
-  uint4 state[4];   // digest so far
-  uint1 digest[16]; // the result
-
-  // low level logic operations
-  static inline uint4 F(uint4 x, uint4 y, uint4 z);
-  static inline uint4 G(uint4 x, uint4 y, uint4 z);
-  static inline uint4 H(uint4 x, uint4 y, uint4 z);
-  static inline uint4 I(uint4 x, uint4 y, uint4 z);
-  static inline uint4 rotate_left(uint4 x, int n);
-  static inline void FF(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
-  static inline void GG(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
-  static inline void HH(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
-  static inline void II(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
-};
-
-std::string md5(const std::string & str);
-
+/* MD5
+ converted to C++ class by Frank Thilo (thilo@unix-ag.org)
+ for bzflag (http://www.bzflag.org)
+
+   based on:
+
+   md5.h and md5.c
+   reference implementation of RFC 1321
+
+   Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
+rights reserved.
+
+License to copy and use this software is granted provided that it
+is identified as the "RSA Data Security, Inc. MD5 Message-Digest
+Algorithm" in all material mentioning or referencing this software
+or this function.
+
+License is also granted to make and use derivative works provided
+that such works are identified as "derived from the RSA Data
+Security, Inc. MD5 Message-Digest Algorithm" in all material
+mentioning or referencing the derived work.
+
+RSA Data Security, Inc. makes no representations concerning either
+the merchantability of this software or the suitability of this
+software for any particular purpose. It is provided "as is"
+without express or implied warranty of any kind.
+
+These notices must be retained in any copies of any part of this
+documentation and/or software.
+
+*/
+
+#ifndef BZF_MD5_H
+#define BZF_MD5_H
+
+#include <string>
+#include <iostream>
+
+
+// a small class for calculating MD5 hashes of strings or byte arrays
+// it is not meant to be fast or secure
+//
+// usage: 1) feed it blocks of uchars with update()
+//      2) finalize()
+//      3) get hexdigest() string
+//      or
+//      MD5(std::string).hexdigest()
+//
+// assumes that char is 8 bit and int is 32 bit
+class MD5
+{
+public:
+  typedef unsigned int size_type; // must be 32bit
+
+  MD5();
+  MD5(const std::string& text);
+  void update(const unsigned char *buf, size_type length);
+  void update(const char *buf, size_type length);
+  MD5& finalize();
+  std::string hexdigest() const;
+  friend std::ostream& operator<<(std::ostream&, MD5 md5);
+
+private:
+  void init();
+  typedef unsigned char uint1; //  8bit
+  typedef unsigned int uint4;  // 32bit
+  enum {blocksize = 64}; // VC6 won't eat a const static int here
+
+  void transform(const uint1 block[blocksize]);
+  static void decode(uint4 output[], const uint1 input[], size_type len);
+  static void encode(uint1 output[], const uint4 input[], size_type len);
+
+  bool finalized;
+  uint1 buffer[blocksize]; // bytes that didn't fit in last 64 byte chunk
+  uint4 count[2];   // 64bit counter for number of bits (lo, hi)
+  uint4 state[4];   // digest so far
+  uint1 digest[16]; // the result
+
+  // low level logic operations
+  static inline uint4 F(uint4 x, uint4 y, uint4 z);
+  static inline uint4 G(uint4 x, uint4 y, uint4 z);
+  static inline uint4 H(uint4 x, uint4 y, uint4 z);
+  static inline uint4 I(uint4 x, uint4 y, uint4 z);
+  static inline uint4 rotate_left(uint4 x, int n);
+  static inline void FF(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
+  static inline void GG(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
+  static inline void HH(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
+  static inline void II(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
+};
+
+std::string md5(const std::string & str);
+
 #endif
 \ No newline at end of file