Security < HTTP in the Yahoo! Directory

NCSA httpd/Mosaic: Using PGP/PEM auth
hoohoo.ncsa.uiuc.edu/docs/PEMPGP.html
Secure Sockets Layer (SSL) Protocol@
dir.yahoo.com/.../Security_and_Encryption/Secure_Sockets_Layer__SSL__Protocol
Simple Digest Security Scheme
Minimal security scheme for HTTP that does not require the use of patented or export restricted technology and is believed to provide the best effective security possible within those constraints
www.w3.org/Protocols/HTTP/digest_specification.html

HTTP > Security