Classes
 ClassDescription
 HMAC Keyed-Hashing for Message Authentication Implementation based on algorithm description at http://www.faqs.org/rfcs/rfc2104.html
 MD5 The MD5 Message-Digest Algorithm Implementation based on algorithm description at http://www.faqs.org/rfcs/rfc1321.html
 MD5Stream Perform MD5 hash of an input stream in chunks.
 SHA1 US Secure Hash Algorithm 1 (SHA1) Implementation based on algorithm description at http://www.faqs.org/rfcs/rfc3174.html
 SHA224 The SHA-224 algorithm
 SHA256 The SHA-256 algorithm
 WSSEUsernameToken Web Services Security Username Token Implementation based on algorithm description at http://www.oasis-open.org/committees/wss/documents/WSS-Username-02-0223-merged.pdf