openpgp

This plugin adds a secure form in your website that uses OpenPGP encryption to secure sensitive communications.

OpenPGP public key encryption for any textarea with a shortcode button.

OpenPGP signature verification, multi-signer workflows, key lifecycle management, and public proof pages for ArchivioMD.

Signed Posts allows authors to sign posts, assuring content integrity. Signature verification proves post-signing alteration hasn't occurred.