PGP - Musharof Chy
A security analysis of PGP
Contains the result of a research project into PGP. It describes the Otterloo attack, aka PGPsdk Ke...
Stamper
A free digital timestamping service which uses PGP and operates via email.
Open PGP Alliance
A group of companies and other organizations that are implementers of the OpenPGP standard. Documen...
Phil Zimmermann's Home Page
Phil Zimmermann is the original creator of PGP and a founder of PGP, Inc. The site offers historica...
International PGP Home Page
Information on the PGP program, the OpenPGP standard and the PGPi project. Detailed documentation, ...
PGP Web of Trust Statistics
Statistics about the position of all keys within the Web of Trust.
PGP pathfinder and key statistics
Statistics of PGP keys. The pathfinder finds trust paths between keys in the PGP web of trust.
A Few Thoughts on Cryptographic Engineering: What's the matter with PGP?
Matthew Green's blog entry, discussing the problems with keys, key management, lack of forward secr...
15 reasons not to start using PGP
The collection of reasons to prefer more advanced cryptographic communications tools and stop inves...
ProPublica: The World's Email Encryption Software Relies on One Guy, Who is Going Broke
Werner Koch's code powers the email encryption programs around the world. If only somebody would pa...
Encrypt.to
Encrypts the message with PGP (client-side) and sends it on to the mail account. A user who does no...
Phuctor: The RSA Super Collider
Online tool for testing PGP/GnuPG public keys for obvious flaws using Euclid's Greatest Common Divi...