Struct JwtValidator 

pub struct JwtValidator<C> { /* private fields */ }

Available on crate features auth and auth-jwt only.

JWT token validator.

Validates JWT tokens and extracts claims into a typed struct.

Type Parameters

• C - The claims type. Must implement DeserializeOwned.

Example

use allframe_core::auth::{JwtValidator, JwtConfig, Authenticator};
use serde::Deserialize;

#[derive(Debug, Clone, Deserialize)]
struct Claims {
    sub: String,
    exp: i64,
}

let validator = JwtValidator::<Claims>::new(JwtConfig::hs256("secret"));
let claims = validator.authenticate("eyJ...").await?;

Implementations

impl<C> JwtValidator<C>

pub fn new(config: JwtConfig) -> Self

Create a new JWT validator.

Panics

Panics if the key in the config is invalid (e.g., malformed PEM). Use try_new for fallible construction.

pub fn try_new(config: JwtConfig) -> Result<Self, AuthError>

Try to create a new JWT validator.

Returns an error if the key is invalid.

pub fn config(&self) -> &JwtConfig

Get the configuration.

impl<C: Clone + Send + Sync + DeserializeOwned + 'static> JwtValidator<C>

pub fn validate(&self, token: &str) -> Result<C, AuthError>

Validate a token and return the claims.

Trait Implementations

impl<C: Clone + Send + Sync + DeserializeOwned + 'static> Authenticator for JwtValidator<C>

type Claims = C

The claims type returned on successful authentication.

fn authenticate<'life0, 'life1, 'async_trait>( &'life0 self, token: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Self::Claims, AuthError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Validate a token and extract claims.