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Diff: cipher/RC4.h
- Revision:
- 7:2dbbdfb08123
- Parent:
- 0:7a1237bd2d13
- Child:
- 8:a090264e9b2d
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/cipher/RC4.h Sat Sep 14 18:21:32 2013 +0000 @@ -0,0 +1,25 @@ +#ifndef RC4_H +#define RC4_H + +#include "Cipher.h" + +class RC4 : public Cipher +{ + public : + + RC4(uint8_t *key, uint8_t keyLength); + + virtual void encrypt(uint8_t *out, uint8_t *in, uint32_t length); + virtual void decrypt(uint8_t *out, uint8_t *in, uint32_t length); + virtual uint32_t getBlockSize() const; + + private : + + uint8_t encyptByte(uint8_t in); + + uint8_t s[256]; + uint8_t i,j; + +}; + +#endif