单向加密通常用于消息摘要，具体算法可以阅读java.security.*的源代码获得。经过封装之后可以使用简单的静态方法来实现，-One-way encryption is commonly used message digest, the specific algorithm can read java.security .* source code access. Through the package can then be used to implement a simple stati

单向加密通常用于消息摘要，具体算法可以阅读java.security.*的源代码获得。经过封装之后可以使用简单的静态方法来实现，-One-way encryption is commonly used message digest, the specific algorithm can read java.security .* source code access. Through the package can then be used to implement a simple stati

单向加密通常用于消息摘要，具体算法可以阅读java.security.*的源代码获得。经过封装之后可以使用简单的静态方法来实现，-One-way encryption is commonly used message digest, the specific algorithm can read java.security .* source code access. Through the package can then be used to implement a simple stati