identity_jose/jwk/
key_type.rs

1// Copyright 2020-2023 IOTA Stiftung
2// SPDX-License-Identifier: Apache-2.0
3
4use core::fmt::Display;
5use core::fmt::Formatter;
6use core::fmt::Result;
7
8/// Supported types for the JSON Web Key `kty` property.
9///
10/// [More Info](https://www.iana.org/assignments/jose/jose.xhtml#web-key-types)
11#[derive(Clone, Copy, Debug, Hash, PartialEq, Eq, PartialOrd, Ord, serde::Deserialize, serde::Serialize)]
12pub enum JwkType {
13  /// Elliptic Curve.
14  #[serde(rename = "EC")]
15  Ec,
16  /// RSA.
17  #[serde(rename = "RSA")]
18  Rsa,
19  /// Octet sequence.
20  #[serde(rename = "oct")]
21  Oct,
22  /// Octet string key pairs.
23  #[serde(rename = "OKP")]
24  Okp,
25}
26
27impl JwkType {
28  /// Returns the JWK "kty" as a `str` slice.
29  pub const fn name(self) -> &'static str {
30    match self {
31      Self::Ec => "EC",
32      Self::Rsa => "RSA",
33      Self::Oct => "oct",
34      Self::Okp => "OKP",
35    }
36  }
37}
38
39impl Display for JwkType {
40  fn fmt(&self, f: &mut Formatter<'_>) -> Result {
41    f.write_str(self.name())
42  }
43}
identity_jose/jwk/key_type.rs

identity_jose/jwk/
key_type.rs
