II.  What PKI Does - the Killer Apps

D.  Document Integrity 

PKI Applications such as Secure Electronic Records use digital signatures to provide the security service of document integrity - assurance that the document has not been modified since the digital signature was affixed.


Nov 2, 1998 - Powerpoint Slides for "Self-Authenticating Records and the Law", Speech in Chicago by Charles Merrill of McCarter & English LLP, at Managing Electronic Records Conference sponsored by Cohasset Associates, Inc.