mirror of
https://github.com/OpenFusionProject/OpenFusion.git
synced 2024-11-22 21:40:05 +00:00
32 lines
843 B
C++
32 lines
843 B
C++
|
#ifndef __BCRYPT__
|
||
|
|
#define __BCRYPT__
|
||
|
|
|
||
|
|
#ifdef _WIN32
|
||
|
|
#include "winbcrypt.h"
|
||
|
|
#else
|
||
|
|
|
||
|
|
#include "bcrypt.h"
|
||
|
|
#include <string>
|
||
|
|
#include <stdexcept>
|
||
|
|
class BCrypt {
|
||
|
|
public:
|
||
|
|
static std::string generateHash(const std::string & password, int workload = 12){
|
||
|
|
char salt[BCRYPT_HASHSIZE];
|
||
|
|
char hash[BCRYPT_HASHSIZE];
|
||
|
|
int ret;
|
||
|
|
ret = bcrypt_gensalt(workload, salt);
|
||
|
|
if(ret != 0)throw std::runtime_error{"bcrypt: can not generate salt"};
|
||
|
|
ret = bcrypt_hashpw(password.c_str(), salt, hash);
|
||
|
|
if(ret != 0)throw std::runtime_error{"bcrypt: can not generate hash"};
|
||
|
|
return std::string{hash};
|
||
|
|
}
|
||
|
|
|
||
|
|
static bool validatePassword(const std::string & password, const std::string & hash){
|
||
|
|
return (bcrypt_checkpw(password.c_str(), hash.c_str()) == 0);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif // __BCRYPT__
|