aboutsummaryrefslogtreecommitdiffstats
path: root/src/cipher/blowfish/blowfish.h
diff options
context:
space:
mode:
authorlloyd <[email protected]>2008-09-28 19:29:24 +0000
committerlloyd <[email protected]>2008-09-28 19:29:24 +0000
commit9bcfe627321ddc81691b835dffaa6324ac4684a4 (patch)
treefe5e8ae9813b853549558b59833022e87e83981b /src/cipher/blowfish/blowfish.h
parent9822a701516396b7de4e41339faecd48ff8dc8ff (diff)
Move all modules into src/ directory
Diffstat (limited to 'src/cipher/blowfish/blowfish.h')
-rw-r--r--src/cipher/blowfish/blowfish.h38
1 files changed, 38 insertions, 0 deletions
diff --git a/src/cipher/blowfish/blowfish.h b/src/cipher/blowfish/blowfish.h
new file mode 100644
index 000000000..79875ba90
--- /dev/null
+++ b/src/cipher/blowfish/blowfish.h
@@ -0,0 +1,38 @@
+/*************************************************
+* Blowfish Header File *
+* (C) 1999-2008 Jack Lloyd *
+*************************************************/
+
+#ifndef BOTAN_BLOWFISH_H__
+#define BOTAN_BLOWFISH_H__
+
+#include <botan/base.h>
+
+namespace Botan {
+
+/*************************************************
+* Blowfish *
+*************************************************/
+class BOTAN_DLL Blowfish : public BlockCipher
+ {
+ public:
+ void clear() throw();
+ std::string name() const { return "Blowfish"; }
+ BlockCipher* clone() const { return new Blowfish; }
+ Blowfish() : BlockCipher(8, 1, 56) {}
+ private:
+ void enc(const byte[], byte[]) const;
+ void dec(const byte[], byte[]) const;
+ void key(const byte[], u32bit);
+ void generate_sbox(u32bit[], u32bit, u32bit&, u32bit&) const;
+
+ static const u32bit P_INIT[18];
+ static const u32bit S_INIT[1024];
+
+ SecureBuffer<u32bit, 1024> S;
+ SecureBuffer<u32bit, 18> P;
+ };
+
+}
+
+#endif