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AES first release. Add method to HASHCrypt class.

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This commit is contained in:
manzerbredes 2015-03-09 12:51:23 +04:00
parent 1574c191c3
commit 7d2c473422
6 changed files with 263 additions and 32 deletions
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38
CryptClass/HASHCrypt.hpp
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@ -8,6 +8,8 @@
*
*/
#ifndef __HASHCrypt__
#define __HASHCrypt__
//----- std -----
#include <iostream>
@ -15,11 +17,11 @@
#include <sstream>
//----- crypto++ -----
#define CRYPTOPP_ENABLE_NAMESPACE_WEAK 1
#include <crypto++/md5.h> //For MD5
#include <crypto++/hex.h> //For Hex convertion
#include <crypto++/sha.h> //For SHA
#include <crypto++/modes.h>
/**
@ -66,7 +68,35 @@ class HASHCrypt{
* **Warning** digest will be modified.
* Digest must be an array of byte with 32 entries
*/
void getSHA_256(std::string chain, byte* digest, int size); //Retourne SHA_256
void getSHA_256(std::string chain, byte* digest, int size); //Return SHA_256
/**
* @brief Convert digest to a string of HEX characters
*
* @param digest : An array of bytes (8 bits)
* @param size : Length of the array digest
*
* @return a string of hex digest equivalent
*
* Digest must be an array of byte with 16 entries
*/
std::string digestToString(byte* digest, int size); //Return a string of a digest
/**
* @brief Compare 2 digest
*
* @param digest1 : An array of bytes (8 bits)
* @param digest2 : An array of bytes (8 bits)
* @param size : Length of the array digest1 or digest2
*
* @return a boolean if digest1 equals to digest2
*
* **Warning** if sizeof(digest1) != sizeof(digest 2) : segmentation fault !
* Compare the two digest.
*/
bool compareDigest(byte* digest1, byte* digest2, int size);
private:
@ -97,3 +127,5 @@ class HASHCrypt{
};
#endif