45 lines
942 B
Rust
45 lines
942 B
Rust
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extern crate crypto;
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extern crate jwt;
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use std::default::Default;
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use jwt::{
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DefaultHeader,
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Registered,
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Token,
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};
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fn new_token(user_id: &str, password: &str) -> Option<String> {
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// Dummy auth
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if password != "password" {
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return None
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}
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let header: DefaultHeader = Default::default();
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let claims = Registered {
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iss: Some("mikkyang.com".into()),
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sub: Some(user_id.into()),
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..Default::default()
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};
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let token = Token::new(header, claims);
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token.signed(b"secret_key").ok()
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}
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fn login(token: &str) -> Option<String> {
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let token = Token::<DefaultHeader, Registered>::parse(token).unwrap();
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if token.verify(b"secret_key") {
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token.claims.sub
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} else {
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None
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}
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}
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fn main() {
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let token = new_token("Michael Yang", "password").unwrap();
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let logged_in_user = login(&*token).unwrap();
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assert_eq!(logged_in_user, "Michael Yang");
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}
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