142 lines
4.5 KiB
Rust
142 lines
4.5 KiB
Rust
use chrono::Utc;
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use jsonwebtoken::{
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crypto::{sign, verify},
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decode, encode, Algorithm, DecodingKey, EncodingKey, Header, Validation,
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};
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use serde::{Deserialize, Serialize};
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const RSA_ALGORITHMS: &[Algorithm] = &[
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Algorithm::RS256,
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Algorithm::RS384,
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Algorithm::RS512,
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Algorithm::PS256,
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Algorithm::PS384,
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Algorithm::PS512,
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];
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#[derive(Debug, PartialEq, Clone, Serialize, Deserialize)]
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pub struct Claims {
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sub: String,
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company: String,
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exp: i64,
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}
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#[test]
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fn round_trip_sign_verification_pem_pkcs1() {
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let privkey_pem = include_bytes!("private_rsa_key_pkcs1.pem");
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let pubkey_pem = include_bytes!("public_rsa_key_pkcs1.pem");
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for &alg in RSA_ALGORITHMS {
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let encrypted =
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sign("hello world", &EncodingKey::from_rsa_pem(privkey_pem).unwrap(), alg).unwrap();
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let is_valid =
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verify(&encrypted, "hello world", &DecodingKey::from_rsa_pem(pubkey_pem).unwrap(), alg)
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.unwrap();
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assert!(is_valid);
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}
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}
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#[test]
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fn round_trip_sign_verification_pem_pkcs8() {
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let privkey_pem = include_bytes!("private_rsa_key_pkcs8.pem");
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let pubkey_pem = include_bytes!("public_rsa_key_pkcs8.pem");
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for &alg in RSA_ALGORITHMS {
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let encrypted =
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sign("hello world", &EncodingKey::from_rsa_pem(privkey_pem).unwrap(), alg).unwrap();
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let is_valid =
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verify(&encrypted, "hello world", &DecodingKey::from_rsa_pem(pubkey_pem).unwrap(), alg)
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.unwrap();
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assert!(is_valid);
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}
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}
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#[test]
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fn round_trip_sign_verification_der() {
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let privkey_der = include_bytes!("private_rsa_key.der");
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let pubkey_der = include_bytes!("public_rsa_key.der");
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for &alg in RSA_ALGORITHMS {
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let encrypted = sign("hello world", &EncodingKey::from_rsa_der(privkey_der), alg).unwrap();
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let is_valid =
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verify(&encrypted, "hello world", &DecodingKey::from_rsa_der(pubkey_der), alg).unwrap();
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assert!(is_valid);
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}
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}
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#[test]
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fn round_trip_claim() {
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let my_claims = Claims {
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sub: "b@b.com".to_string(),
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company: "ACME".to_string(),
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exp: Utc::now().timestamp() + 10000,
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};
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let privkey_pem = include_bytes!("private_rsa_key_pkcs1.pem");
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let pubkey_pem = include_bytes!("public_rsa_key_pkcs1.pem");
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for &alg in RSA_ALGORITHMS {
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let token =
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encode(&Header::new(alg), &my_claims, &EncodingKey::from_rsa_pem(privkey_pem).unwrap())
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.unwrap();
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let token_data = decode::<Claims>(
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&token,
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&DecodingKey::from_rsa_pem(pubkey_pem).unwrap(),
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&Validation::new(alg),
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)
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.unwrap();
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assert_eq!(my_claims, token_data.claims);
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assert!(token_data.header.kid.is_none());
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}
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}
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#[test]
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fn rsa_modulus_exponent() {
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let privkey = include_str!("private_rsa_key_pkcs1.pem");
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let my_claims = Claims {
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sub: "b@b.com".to_string(),
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company: "ACME".to_string(),
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exp: Utc::now().timestamp() + 10000,
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};
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let n = "yRE6rHuNR0QbHO3H3Kt2pOKGVhQqGZXInOduQNxXzuKlvQTLUTv4l4sggh5_CYYi_cvI-SXVT9kPWSKXxJXBXd_4LkvcPuUakBoAkfh-eiFVMh2VrUyWyj3MFl0HTVF9KwRXLAcwkREiS3npThHRyIxuy0ZMeZfxVL5arMhw1SRELB8HoGfG_AtH89BIE9jDBHZ9dLelK9a184zAf8LwoPLxvJb3Il5nncqPcSfKDDodMFBIMc4lQzDKL5gvmiXLXB1AGLm8KBjfE8s3L5xqi-yUod-j8MtvIj812dkS4QMiRVN_by2h3ZY8LYVGrqZXZTcgn2ujn8uKjXLZVD5TdQ";
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let e = "AQAB";
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let encrypted = encode(
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&Header::new(Algorithm::RS256),
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&my_claims,
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&EncodingKey::from_rsa_pem(privkey.as_ref()).unwrap(),
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)
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.unwrap();
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let res = decode::<Claims>(
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&encrypted,
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&DecodingKey::from_rsa_components(n, e),
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&Validation::new(Algorithm::RS256),
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);
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assert!(res.is_ok());
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}
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// https://jwt.io/ is often used for examples so ensure their example works with jsonwebtoken
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#[test]
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fn roundtrip_with_jwtio_example_jey() {
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let privkey_pem = include_bytes!("private_jwtio.pem");
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let pubkey_pem = include_bytes!("public_jwtio.pem");
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let my_claims = Claims {
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sub: "b@b.com".to_string(),
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company: "ACME".to_string(),
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exp: Utc::now().timestamp() + 10000,
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};
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for &alg in RSA_ALGORITHMS {
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let token =
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encode(&Header::new(alg), &my_claims, &EncodingKey::from_rsa_pem(privkey_pem).unwrap())
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.unwrap();
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let token_data = decode::<Claims>(
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&token,
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&DecodingKey::from_rsa_pem(pubkey_pem).unwrap(),
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&Validation::new(alg),
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)
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.unwrap();
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assert_eq!(my_claims, token_data.claims);
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}
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}
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