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使用 Spring 的密码加密/解密

[英]Password Encryption / Decryption using Spring

原文 2012-01-19 14:27:56 4 3 java/ spring/ spring-security

I would like to know whether Spring / Spring Security provide a means to Encrypt / Decrypt a password.我想知道 Spring / Spring Security 是否提供了一种加密/解密密码的方法。

The scenario would basically be to encrypt the password and store in the DB , and perform a user authentication against the same on login.该方案基本上是加密密码并存储在 DB 中，并在登录时针对相同的用户执行用户身份验证。

3 个解决方案

简化加密的Jasypt项目库。您可以在Integrating Jasypt 与 Spring Security 2.x 或 3.x（或 Acegi 1.x）中找到许多基于 Spring 的密码编码示例，这里是其他教程http://blog.teamextension .com/quick-jasypt-spring-3-tutorial-626 http://chrislovecnm.com/2011/06/16/encrypting-spring-3-java-based-configurations-values-with-jasypt/

Take a look at the PasswordEncoder .看看PasswordEncoder 。

http://static.springsource.org/spring-security/site/docs/3.0.x/reference/core-services.html http://static.springsource.org/spring-security/site/docs/3.0.x/reference/core-services.html

In case of securing access to database, LDAP or other resources, nowadays you can use Spring Boot Cloud CLI for passwords encryption and decryption在保护对数据库、LDAP 或其他资源的访问的情况下，现在您可以使用Spring Boot Cloud CLI 进行密码加密和解密

$ spring encrypt mysecret --key foo 682bc583f4641835fa2db009355293665d2647dade3375c0ee201de2a49f7bda $ spring 加密 mysecret --key foo 682bc583f4641835fa2db009355293665d2647dade3375c0ee201de2a49f7bda

$ spring decrypt --key foo 682bc583f4641835fa2db009355293665d2647dade3375c0ee201de2a49f7bda mysecret $ spring解密--key foo 682bc583f4641835fa2db009355293665d2647dade3375c0ee201de2a49f7bda mysecret

Later you can use these passwords in Spring Cloud Config .稍后您可以在Spring Cloud Config 中使用这些密码。