OpenPGP was originally derived from the PGP software, created by Phil Zimmermann. Email encryption Although OpenPGP’s main purpose is end-to-end encrypted email communication, it is also utilized for encrypted messaging and other use cases such as password managers.

2024年9月29日 · Over the past decade, PGP, and later OpenPGP, has become the standard for nearly all of the world’s signed or encrypted email. OpenPGP also defines a standard format for certificates which, unlike most other certificate formats, enables webs of trust.

2025年2月4日 · Email Encryption

2023年6月19日 · Gpg4win Gpg4win initiative does not only offer email encryption but a whole suite of tools. It can also be used for file encryption directly in the file explorer.

2024年8月2日 · Despite the lack of funding, the lack of any paid staff, the lack of a company to stand behind it, and despite government persecution, PGP became the most widely used email encryption software in the world. After the government dropped its case in early 1996, Zimmermann founded PGP Inc.

2021年12月30日 · Kleopatra Kleopatra is a certificate manager and GUI for GnuPG. The software stores your OpenPGP certificates and keys. It is available for Windows and Linux.

2025年1月17日 · Standard The OpenPGP Proposed Standard is defined by the OpenPGP Working Group of the Internet Engineering Task Force (IETF) in RFC 9580.This document contains all the necessary information to develop interoperable applications based on the OpenPGP format.

2023年6月19日 · OpenKeychain OpenKeychain is an Android app that brings secure communication, through the OpenPGP Standard, to your mobile phone. This app manages your keys and can also decrypt/encrypt data.

2025年1月14日 · Sequoia PGP (Rust) Swift-PGP (Swift) TMCG / dkgpg (C++) Libraries Supporting OpenPGP Smartcards Permalink. GnuPG Made Easy (GPGME) (C, with Python and Lisp bindings) Hardware Security SDK (Java) openpgp-card (Rust) OpenSC (C) Developer Tools Permalink. Debian Package Signing with GnuPG; Git Tools - Signing Your Work with GnuPG;

2025年1月17日 · SecureMyEmail SecureMyEmail for Windows, Mac, iOS, iPadOS, and Android implements the OpenPGP standard to encrypt email. Encryption and decryption are handled seamlessly in-app.