nosql user authentication

A: What is a nonceWikipedia : in Security engineering , A Nonce is a number that can only be used once in an encrypted communication. In the authentication protocol, it is often a random or pseudo -random number to avoid replay attacks. II: ExamplesA typical nonce-based authentication protocol is as follows:The cnonce here is the client nonce (which will be discussed later why cnonce is needed). The Client

--config/usr/local/mongodb/bin/mongodb.conf" >>/etc/rc.localSet the authenticated user and password Use adminSwitched to DB adminDb.createuser ({User: ' DbAdmin ', pwd: ' AQVFGJK ', roles:["root"});Successfully added User: {"user": "DbAdmin", "Roles": ["Root"]}Use JHPICDBSwitched to DB jhpicdbDb.createuser ({

LinuxAid.com.cn Iamafan This article describes how to allow QMail to add smtpd-auth functionality. Software Requirements System version: RedHat6.2 Required Software: 1, qmail-1.03 (www.qmail.org) qmail main package 2, Checkpassword (cr.yp.to/checkpwd.html) Let qmail use the system user Authentication password Authentication Package or Vpopmail (Www.inter7.com/vpo

This article mainly introduces the Web registration page dynamic matching verification of the user authentication PHP implementation (full version) Two, has a certain reference value, now share to everyone, the need for friends can refer to Introduction: If you are in the Web registration page Dynamic matching verification of the user verification PHP implementa

First Code again. #!/bin/bash #author: qingfeng#qq:530035210#blog:http://my.oschina.net/pwd/blog# Automatically add secret key authentication User # The default configuration is as follows logdir=/data/log/shell #日志路径log =$ logdir/shell.log #日志文件 is_font=1 #终端是否打印日志: 1 print 0 do not print is_log=0 #是否记录日志: 1 record 0 not recorded random_time=$ (date+%y%m%d_%h%m%s) Datef () {Date "+%y-%m-%d%h:%m:%s"}pri

The Apache server has a built-in user authentication mechanism. if you set it appropriately, you can control some parts of the website for user verification. As long as you step by step, you can easily implement user verification. The Apache server has a built-in user

User authentication and Management (full edition) Author: MAX user authentication and Management (full edition) Author: MAX -- Begin auth. inc -- $ Id = "xxxCOM "; If (! Isset ($ PHP_AUTH_USER )){ Header ("WWW-Authenticate: Basic realm =" $ id ""); Header ("HTTP/1.0 401 Unauthorized "); Require ('error. I

User authentication and Management (full edition) by MAX -- beginauth. inc --? Php $ idxxxCOM; if (! Isset ($ PHP_AUTH_USER) {Header (WWW-Authenticate: Basicrealm $ id); Header (HTTP/1.0401 Unauthorized); require (error user authentication and Management (full version) Author: MAX -- Begin auth. inc -- $ Id = "

first, some experience of Shiro and the principle of rememberme realization Shiro's Login (Authorization) and authentication (authentication) are verified and authorized by default based on the username username. Login is usernamepasswordtoken user name password pair, the right to verify is the PrincipalCollection identity collection (default is the

Talking about user authentication of PHP (IV.) Popcorn 2001 12,28 Www.westxj.net Hello everyone, the previous section of this paper is based on the HTTP Single-user and multiuser password Authentication procedures, this method for the need for authentication pages, is the be

: The server starts a random port and sends the port through the command port to the client, the client knows and then connects to the port to complete the data transfer. This looks like the server port is more difficult than a firewall. Of course, the firewall can be done, but this does not mention, there will be a post to explain the firewall to the FTP passive mode settings.The FTP service has three users: anonymous user, local

Lamp environment is completed, discuz build, how to achieve user authentication access to specific files in the Discuz forum?User authentication for Apache1, ready to encrypt files, without certification to view important files[Email protected] abc]# CD/DATA/WWW/ABC[Email protected] abc]# cp/etc/passwd./12.txtAccess in

Sometimes, we need to give some special access to set up a user authentication mechanism to increase security! The essence of Apache user authentication is to give users access to add a password authentication process, before introducing the Apache certification to introduce

Use crypt () in PHP to implement user authentication. read the instructions in PHP to use crypt () for user authentication. if you do not want to develop new encryption algorithms in PHP applications, you can also use the crypt () function provided by PHP to complete one-way encryption. If you understand crypt (), anyo

Adding user authentication information to the Spring MONGODB configuration For project construction of Spring MongoDB, please refer to: http://blog.csdn.net/h348592532/article/details/39344823. In the linked article in detail, such as building a set of Springmvc+mongodb+mavenBut it does not include MongoDB user information configuration, and we actua

This article mainly introduced the detailed ASP. NET core user authentication cookie coexistence solution, with a certain reference value, interested in small partners can refer to. As you migrate your existing user login (sign in) site from ASP. NET core, you will face the question of how to make ASP. NET-core user

As you migrate your existing user login (sign in) site from ASP. NET core, you will face the question of how to make ASP. NET-core user authentication cookie coexist, so that the ASP. Do the core apps use their own cookies separately? Because ASP. Formsauthentication,asp.net Core uses the claims-based authentication, a

650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M01/4D/41/wKiom1ROal-z--OoAAGx3iqK8a8207.jpg "Title =" djangouser certification .jpg "alt =" wKiom1ROal-z--OoAAGx3iqK8a8207.jpg "/> Django has a user authentication module. Account_login is a user-defined function. Auth. Authenticate (username = username, password = PASSWORD) is used to verify the

User Authentication steps for mongodb3.X and mongodb3.x Mongodb HAS added the SCRAM-HAS-1 method since version 3.0, but PHP does not support it. It supports the MONGODB-CR mode in version 2. X, which needs to be modified. Some people say that setParameter is added to the configuration document. setParameter: authenticationMechanisms: MONGODB-CR Note that the indentation of the configuration file uses

and data node, moderatorView machine information after a successfulArbitrator's informationConfigure to start user authentication after playing the replica set, need to configure two users, one is the system user, and one is the database administrator user. When the configuration is complete, the configuration informa