Geremia G / Crypto

Fork of François Berder Crypto, fixed AES CBC and small rework

Dependents:   AES_example shaun_larada Smartage

Fork of Crypto by Francois Berder

hash/MD2.h@7:2dbbdfb08123, 2013-09-14 (annotated)

Committer:
feb11
Date:
Sat Sep 14 18:21:32 2013 +0000
Revision:
7:2dbbdfb08123
Parent:
MD2.h@6:19aa835f2bbb 
added DES (not tested yet)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
feb11 0:7a1237bd2d13 1 #ifndef MD2_H
feb11 0:7a1237bd2d13 2 #define MD2_H
feb11 0:7a1237bd2d13 3
feb11 0:7a1237bd2d13 4 #include "HashAlgorithm.h"
feb11 0:7a1237bd2d13 5
feb11 0:7a1237bd2d13 6 class MD2 : public HashAlgorithm
feb11 0:7a1237bd2d13 7 {
feb11 0:7a1237bd2d13 8 public :
feb11 0:7a1237bd2d13 9
feb11 0:7a1237bd2d13 10 MD2();
feb11 0:7a1237bd2d13 11
feb11 0:7a1237bd2d13 12 virtual uint8_t outputSize() const;
feb11 6:19aa835f2bbb 13 virtual void update(uint8_t *data, uint32_t length);
feb11 6:19aa835f2bbb 14 virtual void finalize(uint8_t *hash);
feb11 0:7a1237bd2d13 15
feb11 6:19aa835f2bbb 16 static void computeHash(uint8_t *hash, uint8_t *data, uint32_t length);
feb11 0:7a1237bd2d13 17
feb11 0:7a1237bd2d13 18 private :
feb11 1:14a7cea431aa 19
feb11 1:14a7cea431aa 20 static void computeBlock(uint8_t *checksum, uint8_t *x, uint8_t *l2, uint8_t *buffer2);
feb11 0:7a1237bd2d13 21
feb11 0:7a1237bd2d13 22 uint8_t bufferLength;
feb11 0:7a1237bd2d13 23 uint8_t l;
feb11 0:7a1237bd2d13 24 uint8_t buffer[16];
feb11 0:7a1237bd2d13 25 uint8_t checksum[16];
feb11 0:7a1237bd2d13 26 uint8_t x[48];
feb11 0:7a1237bd2d13 27 };
feb11 0:7a1237bd2d13 28
feb11 0:7a1237bd2d13 29
feb11 0:7a1237bd2d13 30 #endif