A basic introduction to security concepts and the building
blocks used
to implement them, such as hash algoritims, identity certificates and
the SSL protocol.(19 slides) (Mar 2000)
A basic introduction to PKI, including what public/private
key pairs are,
how they can be used to ensure confidentiality of documents, integrity
of information and authentication of the author of a document. Also how
Identity Certificates are used to authenticate a person. (25 slides)
(Jan,
1998)