kdeng00
43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
#include "utility/PasswordEncryption.h"
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#include <iostream>
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#include <memory>
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#include <bcrypt.h>
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namespace utility {
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model::PassSec PasswordEncryption::hashPassword(const model::User& user) {
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model::PassSec passSec;
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std::unique_ptr<char[]> salt(new char[BCRYPT_HASHSIZE]);
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std::unique_ptr<char[]> hash(new char[BCRYPT_HASHSIZE]);
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std::cout << "generating salt\n";
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bcrypt_gensalt(saltSize(), salt.get());
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std::cout << "hashing password\n";
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bcrypt_hashpw(user.password.c_str(), salt.get(), hash.get());
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passSec.salt = salt.get();
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passSec.hashPassword = hash.get();
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std::cout << "hash: " << passSec.hashPassword << "\n";
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std::cout << "salt: " << passSec.salt << "\n";
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return passSec;
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}
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bool PasswordEncryption::isPasswordValid(const model::User& user,
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const model::PassSec& userSalt) {
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std::unique_ptr<char[]> passwordHashed(new char[BCRYPT_HASHSIZE]);
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bcrypt_hashpw(user.password.c_str(), userSalt.salt.c_str(), passwordHashed.get());
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return (userSalt.hashPassword.compare(passwordHashed.get()) == 0) ? true : false;
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}
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constexpr int PasswordEncryption::saltSize() noexcept { return 10000; }
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}
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