rsop

rsop is a "Stateless OpenPGP" CLI tool.

rsop is based on a stack of rpgp, rpgpie 🦀️🔐🥧 and the rpgpie-sop wrapper library.

Stateless OpenPGP Command Line Interface

The stateless OpenPGP command line interface (SOP) is an implementation-agnostic standard for handling OpenPGP messages and key material.

For more background and details about SOP, see https://datatracker.ietf.org/doc/draft-dkg-openpgp-stateless-cli/.

Example rsop run

Installation with cargo, and use of the rsop binary:

$ cargo install rsop
[..]

$ rsop generate-key "<alice@example.org>" > alice.pgp
$ echo "hello world" | rsop inline-sign alice.pgp
-----BEGIN PGP MESSAGE-----

xA0DAAoWRkwnBKe7uWYByxJiAGXLjm9oZWxsbyB3b3JsZArCdQQAFgoAHRYhBGdn
Wt8kdsJqcSYzsUZMJwSnu7lmBQJly45vAAoJEEZMJwSnu7lmrxYBAIlPPn7R2ScC
Qo9s06ebeI/zilJ9vNB7hi4t3Yw6oxbIAP0ddnO5tP2SJRDx+5eWd0slp3G6+AEz
FhrH5HCHKSvQAg==
=bnER
-----END PGP MESSAGE-----

Or, alternatively, you can run rsop directly from this repository:

$ cargo run -- generate-key "<alice@example.org>"

OpenPGP interoperability test suite

rsop is included in the OpenPGP interoperability test suite, which tests the features of implementations, adherence to expectations, as well as interoperation between a large set of implementations.

Rust SOP interface

The rsop CLI tool is built using the excellent https://crates.io/crates/sop framework. The rsop binary is trivially derived from rpgpie-sop.

License

The (trivial) code of rsop is CC0 licensed.

Note, however, that when building a binary package from it, the binary's license is (of course) dictated by the licenses of its dependencies.

Warning, early-stage project!

rsop and rpgpie are currently in an experimental, early development stage and are NOT yet intended for production use.