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SnapTokenVerifier

snap_control::server::token_verifier

Struct SnapTokenVerifier 

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pub struct SnapTokenVerifier { /* private fields */ }
Expand description

Verifies SNAP tokens against either a statically configured key or keys fetched from a JWKS endpoint.

  • Tokens without a kid JWT header claim are verified using the static key.
  • Tokens with a kid are verified using a key resolved from the JwksKeyStore. If no JWKS store is configured, the static key is used as a fallback.

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impl SnapTokenVerifier

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pub fn new(static_key: DecodingKey) -> Self

Creates a verifier that only uses the statically configured key. Tokens with a kid header claim also use this key as a fallback when no JWKS store is configured.

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pub fn with_jwks_store(self, store: Arc<JwksKeyStore>) -> Self

Attaches a JWKS store for resolving kid-bearing tokens.

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pub async fn verify( &self, token: &str, ) -> Result<AnyClaims, SnapTokenVerifyError>

Verifies a SNAP token JWT and returns the parsed claims on success.

§Key selection
  • If the JWT header has a kid and a JWKS store is configured, the key is resolved from the JWKS store.
  • Otherwise (no kid, or kid present but no JWKS store configured), the static key is used.

Trait Implementations§

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impl Clone for SnapTokenVerifier

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fn clone(&self) -> SnapTokenVerifier

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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