nodejs进阶：密码加盐：随机盐值

Posted 2020-10-12 1点

demo

var crypto = require(\'crypto\');

function getRandomSalt(){
    return Math.random().toString().slice(2, 5);
}

function cryptPwd(password, salt) {
    // 密码“加盐”
    var saltPassword = password + \':\' + salt;
    console.log(\'原始密码：%s\', password);
    console.log(\'加盐后的密码：%s\', saltPassword);

    // 加盐密码的md5值
    var md5 = crypto.createHash(\'md5\');
    var result = md5.update(saltPassword).digest(\'hex\');
    console.log(\'加盐密码的md5值：%s\', result);
}

var password = \'123456\';
var salt=\'abc\';

cryptPwd(password, getRandomSalt());

cryptPwd(password, getRandomSalt());

cryptPwd(password,\'abc\');

　　输出：

 

 

2017-10-30