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27 lines
741 B
C
27 lines
741 B
C
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#ifndef __WIN_BCRYPT__H
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#define __WIN_BCRYPT__H
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#include <iostream>
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#include "crypt_blowfish.h"
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#include "bcrypt.h"
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class BCrypt {
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public:
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static std::string generateHash(const std::string & password, int workload = 12) {
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char salt[BCRYPT_HASHSIZE];
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char hash[BCRYPT_HASHSIZE];
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int ret;
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ret = bcrypt_gensalt(workload, salt);
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if (ret != 0)throw std::runtime_error{ "bcrypt: can not generate salt" };
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ret = bcrypt_hashpw(password.c_str(), salt, hash);
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if (ret != 0)throw std::runtime_error{ "bcrypt: can not generate hash" };
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return std::string{ hash };
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}
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static bool validatePassword(const std::string & password, const std::string & hash) {
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return (bcrypt_checkpw(password.c_str(), hash.c_str()) == 0);
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}
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};
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#endif
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