hashing vs encryption

Encryption algorithm:MD5 The full name of the (one-way hashing algorithm) is message-digest algorithm 5MD5 algorithm principlehttp://blog.csdn.net/forgotaboutgirl/article/details/7258109Why do you say MD5 is not reversible?

Original address: http://support.huawei.com/ecommunity/bbs/10253434.html1. Glusterfs OverviewGlusterfs is the core of the Scale-out storage solution Gluster, an open source Distributed file system with strong scale-out capability to support

In the previous article, we talked about common authentication methods: User Name/password authentication and Windows authentication. In the next article, we will introduce another important credential type: X.509 Certificate and the authentication

Lists the concepts involved in large-scale website architectures, with a simple explanationObjective This article is the "Large Web site architecture design" (HAE) a book, similar to the text version of the "Mind map" The full text

Http://www.algosort.com/  Computer programming algorithms directory Welcome to my computer programming algorithms directory. I am hopingTo provide a comprehensive directory of Web sites that detailAlgorithms for computer programming problems. If you

Introduction to LVS Load balancingTypical open source software for load Balancing clusters: lvs,nginx,haproxy,lighttpd.High-availability clusters typically commonly used open source software: keepalived,beartbeatCommercial hardware load devices: F5,

Brief introduction To provide Internet services, you must always maintain a sense of security when developing your code. Probably most PHP scripts don't care about security, largely because there are a lot of inexperienced programmers using the

Transfer from http://www.codeceo.com/article/php-safe-programming.html, get more information please visit the originalBrief introductionTo provide Internet services, you must always maintain a sense of security when developing your Code. Probably

Strong namingProgramSet If an assembly has a unique tag, this assembly can be called a strongly-named assembly. In the. NET Framework, the unique tag is generated through public/private key encryption. A strongly-named Assembly contains four

Strong-Named AssembliesIf an assembly has a unique tag, the assembly can be called a strong-named assembly. This unique token is generated by the public/private key encryption in the. NET Framework. A strong-named assembly contains four unique flags