rust-sequoia-openpgp 0.9.0 OpenPGP data types and associated machinery

This crate aims to provide a complete implementation of OpenPGP as defined by RFC 4880 as well as some extensions (e.g., RFC 6637, which describes ECC cryptography) for OpenPGP. This includes support for unbuffered message processing.

A few features that the OpenPGP community considers to be deprecated (e.g., version 3 compatibility) have been left out. The developers have also updated some OpenPGP defaults to avoid foot guns (e.g., they selected modern algorithm defaults).

This Guix package is built to use the nettle cryptographic library.