diff options
author | lloyd <[email protected]> | 2008-09-28 19:29:24 +0000 |
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committer | lloyd <[email protected]> | 2008-09-28 19:29:24 +0000 |
commit | 9bcfe627321ddc81691b835dffaa6324ac4684a4 (patch) | |
tree | fe5e8ae9813b853549558b59833022e87e83981b /src/cipher/wid_wake/wid_wake.h | |
parent | 9822a701516396b7de4e41339faecd48ff8dc8ff (diff) |
Move all modules into src/ directory
Diffstat (limited to 'src/cipher/wid_wake/wid_wake.h')
-rw-r--r-- | src/cipher/wid_wake/wid_wake.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/cipher/wid_wake/wid_wake.h b/src/cipher/wid_wake/wid_wake.h new file mode 100644 index 000000000..09171a8f5 --- /dev/null +++ b/src/cipher/wid_wake/wid_wake.h @@ -0,0 +1,39 @@ +/************************************************* +* WiderWake Header File * +* (C) 1999-2008 Jack Lloyd * +*************************************************/ + +#ifndef BOTAN_WIDER_WAKE_H__ +#define BOTAN_WIDER_WAKE_H__ + +#include <botan/base.h> + +namespace Botan { + +/************************************************* +* WiderWake4+1-BE * +*************************************************/ +class BOTAN_DLL WiderWake_41_BE : public StreamCipher + { + public: + void clear() throw(); + std::string name() const { return "WiderWake4+1-BE"; } + StreamCipher* clone() const { return new WiderWake_41_BE; } + WiderWake_41_BE() : StreamCipher(16, 16, 1, 8) {} + private: + void cipher(const byte[], byte[], u32bit); + void key(const byte[], u32bit); + void resync(const byte[], u32bit); + + void generate(u32bit); + + SecureBuffer<byte, DEFAULT_BUFFERSIZE> buffer; + SecureBuffer<u32bit, 256> T; + SecureBuffer<u32bit, 5> state; + SecureBuffer<u32bit, 4> t_key; + u32bit position; + }; + +} + +#endif |