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Powering end-to-end email encryption in Mozilla Thunderbird. LibrePGP secure.

Secure email with unrivaled performance. LibrePGP and RFC 4880 compliant.

Software — see all

RNP

C++ OpenPGP library and tools

Py-RNP

Bindings for RNP in Python

Ruby-RNP

Bindings for RNP in Ruby

Ribose proudly announces full support for : a new specification for OpenPGP that defends secure communication into the future. See the announcement for more information.

Specifications

IANA Registry Updates for OpenPGP

Changes motivated by recently proposed extensions to OpenPGP.

SCA Extensions For OpenPGP

Enables OpenPGP to be used in compliance with SCA regulations within China.

From the Blog

RNP proudly supports LibrePGP

RNP is excited to announce our support for LibrePGP, a new specification of the OpenPGP encryption standard that builds on the lessons learned from 20 years of experience with GnuPG, the most widely used and adopted implementation of OpenPGP.

Author’s picture Ronald Tse Author’s picture Nickolay Olshevsky on 22 Jul 2024

RNP version 0.17.1 released

Support for Botan 3 and OpenSSL 3 improvements.

Author’s picture Nickolay Olshevsky on 03 May 2024

RNP version 0.17.0 released

AEAD-OCB support for OpenSSL backend and other features