Hacker News
- Why I Wrote PGP (1999) http://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html 5 comments
- Why I Wrote PGP (1999) https://philzimmermann.com/EN/essays/WhyIWrotePGP.html 181 comments
- PGP Marks 30th Anniversary https://philzimmermann.com/EN/essays/PGP_30th/ 81 comments
- Why I Wrote PGP (1999) https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html 47 comments
- Why I Wrote PGP (1999) http://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html 109 comments
- Phil Zimmermann: Beware of Snake Oil Crypto (1997) http://www.philzimmermann.com/EN/essays/SnakeOil.html 42 comments
- PGP 30th Anniversary - Phil Zimmermann and his PGP encryption https://philzimmermann.com/en/essays/pgp_30th/ 4 comments europe
- "Why I wrote PGP" - Philip Zimmerman. Could have been written today. https://www.philzimmermann.com/en/essays/whyiwrotepgp.html 3 comments technology
- Why I Wrote PGP (updated in 1999) http://www.philzimmermann.com/en/essays/whyiwrotepgp.html 26 comments technology
- Why I wrote PGP (Zimmermann '91) http://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html 3 comments privacy