Crate spki

Expand description

RustCrypto: X.509 Subject Public Key Info (SPKI)

X.509 Subject Public Key Info types describing public keys as well as their associated AlgorithmIdentifiers (i.e. OIDs).

Specified in RFC 5280 § 4.1.

Documentation

Minimum Supported Rust Version

This crate requires Rust 1.57 at a minimum.

We may change the MSRV in the future, but it will be accompanied by a minor version bump.

License

Licensed under either of:

at your option.

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.

Usage

The following example demonstrates how to use an OID as the parameters of an AlgorithmIdentifier.

Borrow the ObjectIdentifier first then use der::AnyRef::from or .into():

use spki::{AlgorithmIdentifier, ObjectIdentifier, der::AnyRef};

let alg_oid = "1.2.840.10045.2.1".parse::<ObjectIdentifier>().unwrap();
let params_oid = "1.2.840.10045.3.1.7".parse::<ObjectIdentifier>().unwrap();

let alg_id = AlgorithmIdentifier {
    oid: alg_oid,
    parameters: Some(AnyRef::from(&params_oid))
};