jsonprooftoken/jwk/
types.rs

1// Copyright 2023 Fondazione LINKS
2
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6
7//     http://www.apache.org/licenses/LICENSE-2.0
8
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15use std::str::FromStr;
16
17use serde::{Deserialize, Serialize};
18
19#[derive(Debug, Eq, PartialEq, Serialize, Deserialize, Copy, Clone)]
20pub enum KeyType {
21    #[serde(rename = "EC")]
22    EllipticCurve,
23    #[serde(rename = "RSA")]
24    RSA,
25    #[serde(rename = "oct")]
26    Octet,
27    #[serde(rename = "OKP")]
28    OctetKeyPair,
29}
30
31#[derive(Debug, Eq, PartialEq, Serialize, Deserialize, Copy, Clone)]
32
33pub enum KeyPairSubtype {
34    BLS12381G2Sha256,
35    BLS12381G2Shake256,
36}
37
38impl FromStr for KeyPairSubtype {
39    type Err = ();
40
41    fn from_str(s: &str) -> Result<Self, Self::Err> {
42        match s.to_lowercase().as_str() {
43            "bls12381sha256" => Ok(KeyPairSubtype::BLS12381G2Sha256),
44            "bls12381shake256" => Ok(KeyPairSubtype::BLS12381G2Shake256),
45            _ => Err(()),
46        }
47    }
48}