bcrypt

javascript SQLITE_BUSY: database is locked, sql: insert into “users”

由 China☆狼群 提交于 2019-12-13 01:01:43
问题 I am working on a 'sign up' page and having trouble with sqlite. I am using express, bcrypt-nodejs, bookself.js for sqlite. getting an error saying database is lock. any workaround for this? appreciated. below is the code for the part. app.post('/signup', function(req, res){ var username = req.body.username; var password = req.body.password; bcrypt.hash(password, null, null, function(err, hash){ new User({'username': username, 'password': hash}) .save() .then(function(){ console.log(

bcrypt.checkpw returns TypeError: Unicode-objects must be encoded before checking

由 被刻印的时光 ゝ 提交于 2019-12-12 07:48:21
问题 I am calling bcrypt.checkpw to check unencrypted password matches with hashed password stored in the credential database, but receive TypeError: Unicode-objects must be encoded before checking How should I resolve this issue? Any suggestion? I installed python 2.7.6 , and bcrypt 3.1.1 I have the following code: def check_password(password, hashed_password) if not bcrypt.checkpw(password, hashed_password): raise InvalidCredentials("403 Forbidden") else: return true And receive the following

How do I store user password with Bcrypt

由 佐手、 提交于 2019-12-12 05:33:22
问题 I am designing a php website, and I used sha1 to store password for the users, but I later read that sha1 is unsafe, Its better i use Bcrypt, now I try to find about Bcrypt but these questions - How do you use bcrypt for hashing.. and Is Bcrypt used for Hashing is too complex, I dont understand what they explain. <?php $pass = sha1($_POST["password"]); ?> but could it be: <?php $pass = bcrypt($_POST["password"]); ?> or which is better than both. Thanks 回答1: If you are using PHP version 5.5+,

bcrypt.compare() always returns false when verifying passwords

由 我只是一个虾纸丫 提交于 2019-12-12 04:49:58
问题 I followed this tutorial from scotch.io on how to build user authentication using node.js (great tutorial by the way). However, when verifyPassword(password) is called to check user password, the value is always returned as false for some reason. I'm using brcypt.js and sequelize.js for my express project. custom methods for model User: classMethods : { setPassword : function(password) { return bcrypt.hashSync(password, bcrypt.genSaltSync(8), null); } }, instanceMethods: { verifyPassword:

password_verify always invalid password although password is correct

由 南楼画角 提交于 2019-12-12 02:33:36
问题 I don't have idea what is the trouble in my code hash.php(insert bycryp password) **<?php $con = new mysqli("localhost", "root", "", "hast") or die(mysqli_error()); if (array_key_exists("f5", $_GET)) { $w5 = $_GET['f5'];//pass } if (array_key_exists("f6", $_GET)) { $w6 = $_GET['f6'];//pass } $salt = md5(uniqid(rand())); $options = [ 'cost' =>11, 'salt' => $salt ]; $hash_password = password_hash($w6, PASSWORD_BCRYPT, $options)."\n"; $sql = mysqli_query($con, "INSERT INTO `pass`(`nama`, `hash

Password Salting/Hashing with bcrypt [closed]

由 倾然丶 夕夏残阳落幕 提交于 2019-12-11 19:27:33
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . So i've been trying to find a library to salt/hash my passwords using bcrypt algorithm but can't seem to find a well documented library. Any recommendations ? 回答1: This is the standard implementation for C: http://www.openwall.com/crypt/ PostgreSQL and many others use this open-source implementation. 回答2: Ok

保护PHP密码的哈希和盐值

由 倾然丶 夕夏残阳落幕 提交于 2019-12-11 17:34:49
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 当前据说MD5部分不安全。 考虑到这一点，我想知道使用哪种机制进行密码保护。 这个问题， “双重哈希”密码是否比仅哈希一次密码安全？ 建议多次散列可能是一个好主意，而 如何对单个文件实施密码保护？ 建议使用盐。 我正在使用PHP。 我想要一个安全，快速的密码加密系统。 将密码哈希一百万次可能更安全，但也更慢。 如何在速度和安全性之间取得良好的平衡？ 另外，我希望结果具有恒定数量的字符。 哈希机制必须在PHP中可用 必须安全 它可以使用盐（在这种情况下，所有盐都一样好吗？是否有任何方法可以生成优质盐？） 另外，我是否应该在数据库中存储两个字段（例如，一个使用MD5，另一个使用SHA）？ 它会使它更安全或更不安全吗？ 如果我不够清楚，我想知道要使用哪个哈希函数以及如何选择合适的盐，以便拥有安全，快速的密码保护机制。 尚未完全涵盖我的问题的相关问题： PHP中的SHA和MD5有什么区别 简单密码加密 安全的asp.net密钥，密码存储方法 您将如何在Tomcat 5.5中实现盐腌密码 #1楼 我正在使用 Phpass ，这是一个简单的单文件PHP类，几乎可以在每个PHP项目中轻松实现。 另请参见 H。 默认情况下，它使用Phpass中实现的最强大的可用加密，该加密是 bcrypt 并回退到MD5等其他加密

Cannot hash password with bcrypt

由 烂漫一生 提交于 2019-12-11 16:58:22
问题 I've been trying to implement bcrypt within my user so I can use JWT for authentication; however whenever I try to hash my password with bcrypt it throws and error in the first if statement. I am using the express.js as my framework. I also have to mention that I am not using a database and the user is stored within an array in a different file. I am new to node and I'm still trying to understand it. My user routes const express = require('express'); const router = express.Router(); const

How can I pre-generate a BCrypt hashed password for my Spring Boot application?

由 我的未来我决定 提交于 2019-12-11 16:27:32
问题 I have a Spring Boot application (code here) with a security configuration that utilizes a BCryptPasswordEncoder: @Bean public PasswordEncoder passwordEncoder() { return new BCryptPasswordEncoder(); } I'd like to pre-generate a couple of passwords to initialize my database, for testing or for logging in on a developer machine. (Not for production.) My database is PostgreSQL and the schema is based on the Spring Security default schema, with a users table and an authorities table. My SQL

Invalid salt revision when comparing Python generated hash with raw password in Java

由 回眸只為那壹抹淺笑 提交于 2019-12-11 15:30:03
问题 So I've created a database which stores user information and their hashed password, which is hashed using a Python script using the bcrypt module. Now to login using my Java client, I am using the JBCrypt library included as a Maven dependency in my IntelliJ project. It retrieves the hash and the database connection works perfectly, the only issue is that it throws this error: Exception in thread "AWT-EventQueue-0" java.lang.IllegalArgumentException: Invalid salt revision at org.mindrot
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