cas vs saml

Note: This article is reproduced from http://www.hollischuang.com/archives/1537We introduced the lock in depth understanding of optimism lock and pessimistic lock article. Based on this article, this paper analyzes the implementation mechanism of optimistic lock, introduces the application of CAs and CAs, and the problems existed in CAs.Thread SafetyAs we all know, Java is multi-threaded. However, Java supp

The first step, CAS server-to-API interface supportUnder Cas-server-webapp pom.xml Add the following dependencies Step two. Web. XML mapping support class> org.restlet.ext.spring.restletframeworkservletclass> *Step three. MVN Compiling package Cas-server-webappCompile prompt: MyEclipse action to select the project right-click Pom.xml file to genera

CAS (Compare and swap) comparisons and substitutions are a technique used to design concurrency algorithms. In simple terms, comparison and substitution are compared by using a value for the current values of a variable and a new value to replace the value of the current variable if the value of the current variable is equal to the value we expect. This may sound a little complicated, but in fact you find it easy after you understand it, so let's get

Prepare a CAS + shior Single Sign-On SSO and single sign-off SLG.Continuous updates, complete demo on GitHub.SLG: Notes The address domain of the Shiro configuration file/CAS server must be consistent with the CAS domain of the SLG. When SLG is used, CAS will clear cookies (token, St) under the

In order to solve the conflict scheme of multiple concurrent write memcached, our project team introduced the CAS mechanism, which is similar to the CAS (Compareand set) atomic operation in Java and the contract, to deal with the concurrency problem that the same item is changed by multiple threads. Memcached's CAs is the principle of introducing the version numb

Tags: java tomcat casUse CAS Login Module Connecting application database verifying user legitimacy For more information on how to configure the CAS login module to integrate into the development WEB application See here:http://blog.csdn.net/jia20003/article/details/49683827Based on the CAS server 3.5.0 version configuration implementation.Here we mainly describe

Finally to the end ...Test 1We also open Tomcat6 and TOMCAT7, if the error, please modify.Open the browser, enter Http://fighting.com/Client1, enter the CAs login interface, here we first enter the same any user name password to try, if not logged on, the configuration file is valid. Enter the user name password in the database, login successful, we open http://hibaosoft.com/Client2 no need to enter the user name password. Logout, first login

Package COM. ucit. CAS; import Java. security. nosuchalgorithmexception; import Java. SQL. resultset; import Java. SQL. sqlexception; import Java. util. list; import Org. apache. jetspeed. security. securityexception; import Org. apache. jetspeed. security. SPI. impl. messagedigestcredentialpasswordencoder; import Org. JASIG. CAS. adaptors. JDBC. abstractjdbcusernamepasswordauthenticationhandler; import Org

1. Single Sign-on server CAS application is configured under Tomcat.1) Key generation:Keytool-genkey-alias Mycas-keyalg rsa-keysize 2048-keystore/mnt/disk1/keys/mycas.keystoreKeytool-export-file/mnt/disk1/keys/mycas.crt-alias Mycas-keystore/mnt/disk1/keys/mycas.keystore2) CAs release Tomcat in Server.xml configuration ConnectorPort= "8443"Protocol= "http/1.1"sslenabled= "true"MaxThreads= "Max"Scheme= "https

In recent time in the CAS single sign-on system, involving several subsystems of the integration problem. For registration, here's a choice: Complete the registration within the subsystem, then synchronize the information to the CAS system, complete the registration of the basic information in the CAS system, such as username, mailbox, password, and then synchro

In response to changes in demand, when logging in to CAS, the default is based on user name and password verification, if you add a user name, password and a system ID to verify it? How to do it? We know the CAS default login interface, enter the user name and password, and then configure the Deployerconfigcontext.xml this file in the bean Org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler this

. NET Single Sign-on detailed (SSO)Mvc4 One-point login CAs Brief introductionMVC4 Single Sign-on two Cas server configurationMVC4 Single Sign-on three CAS client configuration the previous several blog general introduction, the use of CAs, in this blog, will introduce you how to configure the server side, let the user

Test response said Gitlab through the CAs login is slow, the first time you log in to take about 30 seconds to log inGitlab's log has the time to process each request, look at the log, each recorded request is returned within 50 milliseconds, so should not be the cause of Gitlab itselfThrough the tracking log, found that the Gitlab log will be in such a sentence on the card for some time:" /gitlab/users/auth/cas3/callback?url=http%3a%2f%2fdev.test.***

CAS single-point java,php client skips SSL authentication, logs in in HTTP mode Here can simply say the content of the changes, but also before the online inquiry! The following are the modifications to the jar package and the corresponding configuration instructions that the java,php client needs to modify! ? 1.\web-inf\deployerconfigcontext.xml Bean? class = "Org.jasig.cas.authentication.handler.support.HttpBasedServiceCredentialsAuthenticationHa

What is CAs (Compare and Swap)?Hardware Synchronization Primitives!! What is the name of the egg ache, the average person is difficult to understand. According to the English full name translation = = comparison and exchange, the name can generally understand a little, so now for the first time so understand it.What's the use? For commonly used multi-threaded programming people estimate know, for the average person estimates have never heard. before J

Failure phenomena The Hosts file points to the CAS server, download the communication card in the progress interface, no response, nor error. 650) this.width=650; "title=" ip_image002 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" ip_image002 "src=" http://s3.51cto.com/wyfs02/M01/6E/C7/ Wkiom1wgvf3hkpbbaacbcud2lc4545.jpg "" 57

This article source code download:http://download.csdn.net/detail/jadyer/8934207 /** * @see CAS Client configuration * @see----------------------------------------------------------------------------------------- -------------------------------* @see Here is Cas-client-core-3.4.0.jar (this was released in 2015-07-21) * @see/HTTP// mvnrepository.com/artifact/org.jasig.cas.client/

E-commerce platform in both front-end and back-end there will be a large number of business applications, throughout the process of the transaction request is in the various business applications, for the user only need to log in once to access all the business, this is the single sign-on SSO.Single Sign-on open source has a number of solutions, such as session-based SSO and cookie-based SSO.The industry uses more session-based SSO for open source solutions such as

1, what is CAsCAS (Compare and Swap), that is, compare and swap. is a mechanism to solve the performance loss caused by the use of locks in multi-threaded parallel situations, theCAS operation consists of three operands-the memory location (V), the expected original value (A), and the new value (B). If the value of the memory location matches the expected original value, the processor automatically updates the location value to the new value. Otherwise, the processor does nothing. In either case

CAS operations can be divided into the following three steps: Step 1. Read the old value (that is, the value of the variable to be read from system memory, for example: reading the value of the variable i) Step 2. Novelty value (that is, the value read from memory operation, but the operation does not modify the value of the variable in memory, such as: i=i+1, this step is only i+1, no assignment, do not modify the memory i) Step 3. Two indivisible at