1# [RustCrypto]: X.509 Subject Public Key Info (SPKI)
2
3[![crate][crate-image]][crate-link]
4[![Docs][docs-image]][docs-link]
5[![Build Status][build-image]][build-link]
6![Apache2/MIT licensed][license-image]
7![Rust Version][rustc-image]
8[![Project Chat][chat-image]][chat-link]
9
10[X.509] Subject Public Key Info types describing public keys as well as their
11associated AlgorithmIdentifiers (i.e. OIDs).
12
13Specified in [RFC 5280 § 4.1].
14
15[Documentation][docs-link]
16
17## Minimum Supported Rust Version
18
19This crate requires **Rust 1.65** at a minimum.
20
21We may change the MSRV in the future, but it will be accompanied by a minor
22version bump.
23
24## License
25
26Licensed under either of:
27
28 * [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0)
29 * [MIT license](http://opensource.org/licenses/MIT)
30
31at your option.
32
33### Contribution
34
35Unless you explicitly state otherwise, any contribution intentionally submitted
36for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
37dual licensed as above, without any additional terms or conditions.
38
39[//]: # (badges)
40
41[crate-image]: https://buildstats.info/crate/spki
42[crate-link]: https://crates.io/crates/spki
43[docs-image]: https://docs.rs/spki/badge.svg
44[docs-link]: https://docs.rs/spki/
45[build-image]: https://github.com/RustCrypto/formats/actions/workflows/spki.yml/badge.svg
46[build-link]: https://github.com/RustCrypto/formats/actions/workflows/spki.yml
47[license-image]: https://img.shields.io/badge/license-Apache2.0/MIT-blue.svg
48[rustc-image]: https://img.shields.io/badge/rustc-1.65+-blue.svg
49[chat-image]: https://img.shields.io/badge/zulip-join_chat-blue.svg
50[chat-link]: https://rustcrypto.zulipchat.com/#narrow/stream/300570-formats
51
52[//]: # (links)
53
54[RustCrypto]: https://github.com/rustcrypto
55[X.509]: https://en.wikipedia.org/wiki/X.509
56[RFC 5280 § 4.1]: https://tools.ietf.org/html/rfc5280#section-4.1
57