NATS JWT (Rust)

Generate JWTs signed using NKEYs for use with NATS

Supports generating account and user JWTs, operator JWTs are not typically generated on the fly and so aren't supported, although a PR adding support would be accepted.

Example

```rust use nats_jwt::{KeyPair, Token};

// You would probably load the operator's seed via a config and use KeyPair::fromseed let operatorsigningkey = KeyPair::newoperator();

let accountkeypair = KeyPair::newaccount(); let accountsigningkey = KeyPair::newaccount(); let accounttoken = Token::newaccount(accountkeypair.publickey()) .name("My Account") .addsigningkey(accountsigningkey.publickey()) .maxconnections(100) .sign(&operatorsigningkey); println!("accounttoken: {}", account_token);

let userkeypair = KeyPair::newuser(); let userkeypub = userkeypair.publickey(); let usertoken = Token::newuser(accountkeypair.publickey(), userkeypub) .bearertoken(true) .name("My User") .maxsubscriptions(10) .maxpayload(1024 * 1024) // 1MiB .allowpublish("service.hello.world") .allowsubscribe("INBOX.>") .sign(&accountsigningkey); println!("usertoken: {}", usertoken); ```

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.