| filename extensions | art-335 |
| pubkr | |
| TechTarget file types | art-336 | PUBKR-Pretty-Good-Privacy-PGP-Public-Keyring-PGP-Corporation |
| TechTarget file types | art-336 | PUBKR-Public-key-ring |
| English | eng-000 | Pretty Good Privacy Public Keyring |
| English | eng-000 | Public key ring |