John the Ripper is a fast password cracker, currently available for many flavors of Unix, Windows, DOS, BeOS, and OpenVMS. Its primary purpose is to detect weak Unix passwords. It supports several crypt(3) password hash types commonly found on Unix systems, as well as Windows LM hashes. On top of this, lots of other hashes and ciphers are added in the community-enhanced version (-jumbo), and some are added in John the Ripper Pro.
Webswell Connect is an e-business integration framework based on the ebXML standard. It allows easy, interactive and user-friendly installation. It consists of an ebXML registry/repository server and client, a messaging system for secure and reliable messaging and user interface similar to popular email clients for sending/handling ebXML messages. It supports HTTP, HTTPS, and email communication while keeping it safe and reliable by implementing digital signatures, encryption, acknowledgment mechanisms, duplication elimination, etc.