https://github.com/astro/sigh

HTTP signatures for ActivityPub in Rust
https://github.com/astro/sigh

activitypub activitypub-protocol activitypub-server http openssl reqwest rust rustlang signature signatures

Last synced: 3 months ago
JSON representation

HTTP signatures for ActivityPub in Rust

• Host: GitHub
• URL: https://github.com/astro/sigh
• Owner: astro
• License: mit
• Created: 2022-12-09T16:38:01.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2024-03-15T01:02:18.000Z (10 months ago)
• Last Synced: 2024-05-23T04:01:38.861Z (7 months ago)
• Topics: activitypub, activitypub-protocol, activitypub-server, http, openssl, reqwest, rust, rustlang, signature, signatures
• Language: Rust
• Homepage:
• Size: 36.1 KB
• Stars: 6
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# sigh!

This crate supplies everything for dealing with [HTTP

signatures](https://datatracker.ietf.org/doc/html/draft-cavage-http-signatures-12)

in ActivityPub:

- Keypair generation

- Signing

- Verification

See the [documentation](https://docs.rs/sigh) for usage examples.

The [OpenSSL crate](https://crates.io/crates/openssl) is used for

cryptographic algorithms. The [http

crate](https://crates.io/crates/http) is used as a common denominator

interface for many HTTP client and server implementations.

Beware that you *must also* take care of `Digest:` headers, using

eg. [http-digest-headers](https://github.com/dskyberg/http_digest_headers).

## Supported algorithms

| Algorithm                 | Implemented | Used by... |

|---------------------------|-------------|------------|

| `hs2019` (Ed25519-SHA512) | ✓           |            |

| `rsa-sha1`                |             |            |

| `rsa-sha256`              | ✓           | Mastodon   |

| `hmac-sha256`             |             |            |

| `ecdsa-sha256`            |             |            |