Secure Java Apps on Linux using MD5 Crypt

Anonymous Reader writes “If you are a security developer and need to interface a Java application with the local operating system user registry, what do you do? This article gives you the answer: UNIX/Linux PAM-compatible systems that use authentication based on the GNU MD5 extensions to the crypt() system call. A pure Java implementation of MD5 crypt can provide a simple interface that can be used by Web applications to authenticate against the local UNIX registry.”