Note 44

It introduces PGP’s feature, Additional Decryption Keys (ADKs). It discussed in details and totally, it is good and complete.

Reference

CERT Advisory CA-2000-18 PGP may encrypt data with unauthorized ADKs 2000, last edited 28 September 2000, Software Engineering Institute, Pittsburg, PA, viewed 26 April 2007, <http://www.cert.org/advisories/CA-2000-18.html>