java 实现 Php password_hash() 源码: package com.yyjy.telapi.controller; // Copyright (c) 2006 Damien Miller djm@mindrot.org // // Permission to use, copy, modify, and distribute this software for any // purpose with or without fee i...php 密码加密(password_hash) ......
}//////对Salt后的密码进行哈希//////密码///Salt值///<returns>返回加密好的密码</returns>publicstringCreatePasswordHash(stringpwd,stringstrSalt) {//把密码和Salt连起来stringsaltAndPwd =String.Concat(pwd,strSalt);//对密码进行哈希stringhashenPwd = FormsAuthentication.HashPasswordForStoringInConfigFi...
///用户输入的密码 ///<returns></returns> publicstaticbyte[] HashAndSalt(stringPassword) { returnCreateDbPassword(HashPassword(Password)); } /// ///对用户输入的密码加上密钥key后进行SHA1散列 /// ///用户输入的密码 ///<returns>返回 160 位 SHA-1 散列后的的byte[](160位对应20个字节)</r...
和数据库中密文对比php的password_verify 和 password_hash密码验证Crypto 库是C/C++的加密算法库，这个...
具初步了解这些哈希密码是base64编码的字符串，前16个字节是盐，剩余的32个字节是sha256（salt.p ...
{//用户名和密码stringuserName =this.TextBoxUserName.Text;stringuserPwd =this.TextBoxPWD.Text;//saltstringstrSalt=Guid.NewGuid().ToString();//SHA256加密byte[] pwdAndSalt = Encoding.UTF8.GetBytes(userPwd +strSalt);byte[] hashBytes =newSHA256Managed().ComputeHash(pwdAndSalt);stringhashStr =...
byte[] passwordAndSaltBytes = System.Text.Encoding.UTF8.GetBytes(password + salt); byte[] hashBytes = new System.Security.Cryptography.SHA256Managed().ComputeHash(passwordAndSaltBytes); string hashString = Convert.ToBase64String(hashBytes); ...
if (hashString == record.PasswordHash) // user login successfully else throw new ApplicationException("invalid user name and password"); 总结:单单使用哈希函数来为密码加密是不够的,需要为密码加盐来提高安全性,盐的长度不能过短,并且盐的产生应该是随机的。
SaltHashPassword is a nodejs object for salt hashing passwords with SHA256 and a salt factor of 10. Installation Use npm install npm i salthashpassword Usage var saltHash = require('salthashpassword'); var hashedPassword = saltHash.Sha256HashPassword('secretpassword'); if(saltHash.IsPassword...
This research discusses the combination scheme other than the prefix and postfix between password and salt increasing the security of hash algorithms. There is no truly secure system and no algorithm that has no loopholes. But this technique is to strengthen the security of the algorithm. So that...