base on OpenPGP implemented in pure Rust, permissively licensed # rPGP <div align="center"> <!-- Crates version --> <a href="https://crates.io/crates/pgp"> <img src="https://img.shields.io/crates/v/pgp.svg?style=flat-square" alt="Crates.io version" /> </a> <!-- Downloads --> <a href="https://crates.io/crates/pgp"> <img src="https://img.shields.io/crates/d/pgp.svg?style=flat-square" alt="Download" /> </a> <!-- docs.rs docs --> <a href="https://docs.rs/pgp"> <img src="https://img.shields.io/badge/docs-latest-blue.svg?style=flat-square" alt="docs.rs docs" /> </a> <!-- msrv --> <a href="https://img.shields.io/badge/rustc-1.75+-blue.svg?style=flat-square"> <img src="https://img.shields.io/badge/rustc-1.75+-blue.svg?style=flat-square" alt="MSRV 1.81" /> </a> </div> <div align="center"> <h3> <a href="https://docs.rs/pgp"> Rust Docs </a> <span> | </span> <a href="https://github.com/rpgp/rpgp/releases"> Releases </a> </h3> </div> <br/> > OpenPGP implemented in pure Rust, permissively licensed rPGP is a pure Rust implementation of OpenPGP. rPGP implements OpenPGP as specified in [RFC9580], including the commonly used v4 formats, as well as the latest v6 key formats and AEAD encryption mechanisms. All formats specified in the historical RFCs [RFC4880] and [RFC6637], such as v3 keys and signatures, are supported as well. See [`IMPL_STATUS.md`](docs/IMPL_STATUS.md) for more details on the implemented PGP features. rPGP offers a flexible low-level API and gives users the ability to build higher level PGP tooling in the most compatible way possible. Additionally, it fully supports all functionality required by the [Autocrypt 1.1 e-mail encryption specification]. ## Usage ```sh > cargo add pgp ``` ### Load a public key and verify an inline-signed message ```rust use std::fs; use pgp::{SignedPublicKey, Message, Deserializable}; let pub_key_file = "key.asc"; let msg_file = "msg.asc"; let key_string = fs::read_to_string(pub_key_file).unwrap(); let (public_key, _headers_public) = SignedPublicKey::from_string(&key_string).unwrap(); let msg_string = fs::read_to_string(msg_file).unwrap(); let (msg, _headers_msg) = Message::from_string(&msg_string).unwrap(); // Verify this message // NOTE: This assumes that the primary serves as the signing key, which is not always the case! msg.verify(&public_key).unwrap(); let msg_content = msg.get_content().unwrap(); // actual message content let msg_string = String::from_utf8(msg_content.unwrap()).expect("expect UTF8"); println!("Signed message: {:?}", msg_string); ``` ### Generate and verify a detached signature with an OpenPGP keypair ```rust use std::fs; use pgp::{Deserializable, SignedPublicKey, SignedSecretKey}; use pgp::types::{PublicKeyTrait, SecretKeyTrait}; use pgp::crypto::hash::HashAlgorithm; let priv_key_file = "key.sec.asc"; let pub_key_file = "key.asc"; let data = b"Hello world!"; // Create a new signature using the private key let secret_key_string = fs::read_to_string(priv_key_file).expect("Failed to load secret key"); let signed_secret_key = SignedSecretKey::from_string(&secret_key_string).unwrap().0; let new_signature = signed_secret_key.create_signature(|| "".to_string(), HashAlgorithm::default(), &data[..]).unwrap(); // Verify the signature using the public key let key_string = fs::read_to_string(pub_key_file).expect("Failed to load public key"); let public_key = SignedPublicKey::from_string(&key_string).unwrap().0; public_key.verify_signature(HashAlgorithm::default(), &data[..], &new_signature).unwrap(); ``` ## Current Status > Last updated *September 2024* - Implementation Status: [IMPL_STATUS.md](docs/IMPL_STATUS.md) - Security Status: [STATUS_SECURITY.md](docs/SECURITY_STATUS.md) - Supported Platforms: [PLATFORMS.md](docs/PLATFORMS.md) ## Users & Libraries built using rPGP - [Delta Chat]: Cross-platform messaging app that works over e-mail - [`rpm`]: A pure rust library for parsing and creating RPM files - [`rpgpie`]: An experimental high level OpenPGP API - [`rsop`]: A SOP CLI tool based on rPGP and rpgpie - [`debian-packaging`]: a library crate for dealing with Debian packages Don't see your project here? Please send a PR :) ### FAQs Checkout [FAQ.md](docs/FAQ.md). ## Minimum Supported Rust Version (MSRV) All crates in this repository support Rust 1.81 or higher. In future minimally supported version of Rust can be changed, but it will be done with a minor version bump. ## Funding [RFC 9580 support for rPGP](https://nlnet.nl/project/rPGP-cryptorefresh/) has been funded in part through [NGI0 Core](https://nlnet.nl/core/), a fund established by [NLnet](https://nlnet.nl) with financial support from the European Commission's [Next Generation Internet](https://ngi.eu) programme. ## License This project is licensed under either of * Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0) * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT) at your option. ### Contribution Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this project by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions. [RFC2440]: https://tools.ietf.org/html/rfc2440 [RFC4880]: https://tools.ietf.org/html/rfc4880.html [RFC6637]: https://www.rfc-editor.org/rfc/rfc6637 [RFC9580]: https://www.rfc-editor.org/rfc/rfc9580.html [Autocrypt 1.1 e-mail encryption specification]: https://autocrypt.org/level1.html [the `pgp` Crate]: https://crates.io/crates/pgp/ [Delta Chat]: https://delta.chat [`rsop`]: https://crates.io/crates/rsop/ [`rpgpie`]: https://crates.io/crates/rpgpie [`rpm`]: https://crates.io/crates/rpm [`debian-packaging`]: https://crates.io/crates/debian-packaging ", Assign "at most 3 tags" to the expected json: {"id":"9199","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"