| International PGP Home Page: PGP Resources outside of the U.S. and Canada. Serves as a PGP code and document repository for the PGP user community. It also keeps up-to-date PGP news, vulnerabilities, and hotfixes. |
| PGP Corporation: Purchased rights to PGP from Network Associates and will be releasing PGP 8.0 in November 2002. PGP Corp plans to support multiple platforms and products to include a freeware with source code for personal use. |
| Diceware Passphrase: A way to choose a secure Passphrase for use with PGP. |
| DSJ Networks PGP Resources: A superior collection of PGP annotated resources and links to include books, tutorials, utilities, news, and articles. |
| IETF OpenPGP Working Group: Provides IETF standards for the algorithms and formats of PGP processed objects as well as providing the MIME framework for exchanging them via e-mail or other transport protocols. |
| Open PGP Alliance: The OpenPGP Alliance is a growing group of companies and other organizations that are implementers of the OpenPGP standard. The Alliance works to facilitate technical interoperability and marketing synergy between OpenPGP implementations. |
| PGP Digital Timestamping Service: Stamper is a free digital timestamping service which uses PGP and operates via Internet email. |
| PGP pathfinder and key statistics: Lookup the statistics of your PGP key. The pathfinder finds trust paths between your key and some other key in the PGP web of trust. |
| PGP Web-of-trust analysis: Statistics about the position of all keys within the web-of-trust. It calculates the MSD and the rank of the key over time. |
| PGP-Users Mailing List Home Page: Home page of the PGP-Users Mailing List and many good PGP related links. |
| Phil Zimmermann's Home Page: Phil Zimmermann is the original creator of PGP and a founder of PGP, Inc. This site offers historical PGP background and current resource links. |
| Robot CA: It signs PGP keys automatically. The point is only to verify the email address on the key, not to verify the identity of the email address's owner. Given a PGP key signed by a Robot CA, the user knows that the key really does belong to the email address on it. |