Function try_validate_jwt

nodedb/src/control/server/http/auth.rs:33–42

Try to validate a Bearer token as a JWT via the JWKS registry. Returns `Some(identity)` if the token is a valid JWT with 2 dots and the registry verifies the signature. Returns `None` otherwise.

(state: &AppState, token: &str)

/// Returns `Some(identity)` if the token is a valid JWT with 2 dots and
/// the registry verifies the signature. Returns `None` otherwise.
fn try_validate_jwt(state: &AppState, token: &str) -> Option<AuthenticatedIdentity> {
    if token.matches('.').count() == 2
        && let Some(ref registry) = state.shared.jwks_registry
        && let Ok(identity) = tokio::runtime::Handle::current().block_on(registry.validate(token))
    {
        Some(identity)
    } else {
        None
    }
}

/// Resolve an authenticated identity from HTTP headers.
///