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This commit is contained in:
manzerbredes 2015-03-11 17:11:48 +04:00
parent 5783bf5e10
commit ecda75a273
2 changed files with 23 additions and 18 deletions
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17
CryptClass/AESCrypt.cpp
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@ -26,7 +26,7 @@ AESCrypt::~AESCrypt(){
//Encrypt string //Encrypt string with string key
std::string AESCrypt::encrypt(std::string key, std::string data){ std::string AESCrypt::encrypt(std::string key, std::string data){
//Generate SHA-256 //Generate SHA-256
@ -36,14 +36,13 @@ std::string AESCrypt::encrypt(std::string key, std::string data){
return encryptRoutine(data, digest, sizeof(digest)); return encryptRoutine(data, digest, sizeof(digest));
} }
//Encrypt string
//Encrypt string with byte* key
std::string AESCrypt::encrypt(byte* key, std::string data){ std::string AESCrypt::encrypt(byte* key, std::string data){
return encryptRoutine(data, key, 32); return encryptRoutine(data, key, 32);
} }
//The encryptRoutine
std::string AESCrypt::encryptRoutine(std::string data, byte* digest, int size){ std::string AESCrypt::encryptRoutine(std::string data, byte* digest, int size){
//Contain data encrypted //Contain data encrypted
std::string cipher; std::string cipher;
@ -79,14 +78,6 @@ std::string AESCrypt::encryptRoutine(std::string data, byte* digest, int size){
//Decrypt string //Decrypt string
std::string AESCrypt::decrypt(std::string key, std::string data){ std::string AESCrypt::decrypt(std::string key, std::string data){

24
CryptClass/AESCrypt.hpp
View file

@ -40,6 +40,21 @@ class AESCrypt : public AbstractSKA {
~AESCrypt(); ~AESCrypt();
/**
* @brief Run encryptRoutine.
*
* @param key : key used to encrypt data
* @param data : contain data to encrypt.
*
* @return string : correspond to crypted data
*
* Run encryptRoutine with byte* key or string key
*
*/
std::string encrypt(std::string key, std::string data);
std::string encrypt(byte* key, std::string data);
/** /**
* @brief Encrypt data with AES algorithm. * @brief Encrypt data with AES algorithm.
* *
@ -48,11 +63,13 @@ class AESCrypt : public AbstractSKA {
* *
* @return string : correspond to crypted data * @return string : correspond to crypted data
* *
* Encrypt data, and return them in a string. * Encrypt data, and return them into a string.
* Padding are blank space. * Padding are blank space.
* *
*/ */
virtual std::string encrypt(std::string key, std::string data); std::string encryptRoutine(std::string data, byte* digest, int size);
/** /**
* @brief Decrypt data from AES algorithm. * @brief Decrypt data from AES algorithm.
@ -67,9 +84,6 @@ class AESCrypt : public AbstractSKA {
*/ */
virtual std::string decrypt(std::string key, std::string data); virtual std::string decrypt(std::string key, std::string data);
std::string encrypt(byte* key, std::string data);
std::string encryptRoutine(std::string data, byte* digest, int size);
private: private: