A tool to decrypt the password passwords stored in maven settings.xml files
Maven 2.1.0+ supports server password encryption This tool lets you decrypt these passwords as long as you have access to both the settings.xml file and the settings-security.xml file.
To use it download the compiled distributable or build it from source (using gradle, because of irony)
usage: settings-decoder -f,--settings <arg> location of settings.xml file. -s,--settings-security <arg> location of settings-security.xml.