Switch to doxygen comments, and english comments.
This commit is contained in:
parent
bbfdf67777
commit
c7dd5225b8
5 changed files with 126 additions and 60 deletions
|
@ -1,46 +1,97 @@
|
|||
//----- Includes std -----
|
||||
/**
|
||||
* @file HASHCrypt.hpp
|
||||
* @brief HASHCrypt class header
|
||||
* @author manzerbredes
|
||||
* @date 8 Mars 2015
|
||||
*
|
||||
* Contain all prototypes of HASHCrypt class.
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
//----- std -----
|
||||
#include <iostream>
|
||||
#include <string>
|
||||
#include <sstream>
|
||||
|
||||
//----- Includes crypto++ -----
|
||||
|
||||
//Pour le calcule de la MD5
|
||||
#include <crypto++/md5.h>
|
||||
//Pour la convertion en hexadécimal et vice-versa
|
||||
#include <crypto++/hex.h>
|
||||
//Pour l'utilisation de l'algorithme SHA
|
||||
#include <crypto++/sha.h>
|
||||
//----- crypto++ -----
|
||||
#include <crypto++/md5.h> //For MD5
|
||||
#include <crypto++/hex.h> //For Hex convertion
|
||||
#include <crypto++/sha.h> //For SHA
|
||||
|
||||
|
||||
/*----- Description -----
|
||||
Classe exécutant divers fonctions de hachage sur
|
||||
un paramètre donné à la méthode choisie.
|
||||
Gestion des exceptions.
|
||||
Utilise la bibliothèque crypto++
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @class HASHCrypt HASHCrypt.hpp "/CryptClass/HASHCrypt.hpp"
|
||||
* @brief Hashing class
|
||||
* @author manzerbredes
|
||||
*
|
||||
* Class who handle hashing functions to a byte* parameter.
|
||||
* HASHCrypt try to detect errors and throw exceptions.
|
||||
* HASHCrypt use crypto++ library.
|
||||
*/
|
||||
class HASHCrypt{
|
||||
|
||||
public:
|
||||
//Constructeur
|
||||
/**
|
||||
* @brief Contructor
|
||||
*/
|
||||
HASHCrypt();
|
||||
|
||||
//Destructeur
|
||||
/**
|
||||
* @brief Destructor
|
||||
*/
|
||||
~HASHCrypt();
|
||||
|
||||
//Contruit un MD5 de 128 bits sur le tableau digest de taille size à l'aide de la chaine chaine.
|
||||
/**
|
||||
* @brief Create an MD5 over 128 bits on a digest array of bytes.
|
||||
*
|
||||
* @param chain : Chain to hash
|
||||
* @param digest : An array of bytes (8 bits)
|
||||
* @param size : Length of the array digest
|
||||
*
|
||||
* **Warning** digest will be modified.
|
||||
* Digest must be an array of byte with 16 entries
|
||||
*/
|
||||
void getMD5_128(std::string chain, byte* digest, int size);
|
||||
|
||||
//Contruit un SHA de 256 bits sur le tableau digest de taille size à l'aide de la chaine chaine.
|
||||
/**
|
||||
* @brief Create an SHA over 256 bits on a digest array of bytes.
|
||||
*
|
||||
* @param chain : Chain to hash
|
||||
* @param digest : An array of bytes (8 bits)
|
||||
* @param size : Length of the array digest
|
||||
*
|
||||
* **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
|
||||
|
||||
private:
|
||||
|
||||
//Arrête le programme en cas de taille de Digest invalide et affiche une erreur.
|
||||
/**
|
||||
* @brief Check the digest size
|
||||
*
|
||||
* @param sizeRequired : Digest size expected
|
||||
* @param size : Given digest size
|
||||
*
|
||||
* Throw an exception, and stop the programm if
|
||||
* sizeRequired != size
|
||||
* Use getInvalidDigestSizeError method.
|
||||
*/
|
||||
void checkDigestSize(int sizeRequired, int size);
|
||||
|
||||
//Assemble et retourne les messages d'erreurs de type : InvalidDigestSizeError
|
||||
/**
|
||||
* @brief Make and error message.
|
||||
*
|
||||
* @param sizeRequired : Digest size expected
|
||||
* @param size : Given digest size
|
||||
*
|
||||
* @return a string correspond to the error message
|
||||
*
|
||||
* Construct an error message with sizeRequired and size.
|
||||
*/
|
||||
std::string getInvalidDigestSizeError(int sizeRequired, int size);
|
||||
|
||||
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue