Avoid allocation
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2aad217087
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@ -154,17 +154,17 @@ impl<'a> DecodingKey<'a> {
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/// If the token or its signature is invalid, it will return an error.
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/// If the token or its signature is invalid, it will return an error.
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///
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///
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/// ```rust///
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/// ```rust///
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/// use jsonwebtoken::{verify_sig, DecodingKey, Validation, Algorithm};
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/// use jsonwebtoken::{verify_signature, DecodingKey, Validation, Algorithm};
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///
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///
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///
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///
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/// let token = "a.jwt.token".to_string();
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/// let token = "a.jwt.token".to_string();
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/// let token_message = verify_sig(&token, &DecodingKey::from_secret("secret".as_ref()), &Validation::new(Algorithm::HS256));
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/// let token_message = verify_signature(&token, &DecodingKey::from_secret("secret".as_ref()), &Validation::new(Algorithm::HS256));
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/// ```
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/// ```
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pub fn verify_sig(
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pub fn verify_signature<'a>(
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token: &str,
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token: &'a str,
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key: &DecodingKey,
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key: &DecodingKey,
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validation: &Validation,
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validation: &Validation,
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) -> Result<(Header, String)> {
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) -> Result<(Header, &'a str)> {
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for alg in &validation.algorithms {
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for alg in &validation.algorithms {
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if key.family != alg.family() {
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if key.family != alg.family() {
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return Err(new_error(ErrorKind::InvalidAlgorithm));
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return Err(new_error(ErrorKind::InvalidAlgorithm));
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@ -183,7 +183,7 @@ pub fn verify_sig(
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return Err(new_error(ErrorKind::InvalidSignature));
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return Err(new_error(ErrorKind::InvalidSignature));
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}
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}
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Ok((header, payload.to_string()))
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Ok((header, payload))
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}
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}
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/// Decode and validate a JWT
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/// Decode and validate a JWT
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@ -209,7 +209,7 @@ pub fn decode<T: DeserializeOwned>(
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key: &DecodingKey,
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key: &DecodingKey,
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validation: &Validation,
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validation: &Validation,
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) -> Result<TokenData<T>> {
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) -> Result<TokenData<T>> {
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match verify_sig(token, key, validation) {
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match verify_signature(token, key, validation) {
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Err(e) => Err(e),
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Err(e) => Err(e),
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Ok((header, claims)) => {
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Ok((header, claims)) => {
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let (decoded_claims, claims_map): (T, _) = from_jwt_part_claims(claims)?;
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let (decoded_claims, claims_map): (T, _) = from_jwt_part_claims(claims)?;
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@ -18,7 +18,7 @@ mod validation;
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pub use algorithms::Algorithm;
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pub use algorithms::Algorithm;
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pub use decoding::{
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pub use decoding::{
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dangerous_insecure_decode, dangerous_insecure_decode_with_validation, decode, decode_header,
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dangerous_insecure_decode, dangerous_insecure_decode_with_validation, decode, decode_header,
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verify_sig, DecodingKey, TokenData,
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verify_signature, DecodingKey, TokenData,
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};
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};
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pub use encoding::{encode, EncodingKey};
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pub use encoding::{encode, EncodingKey};
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pub use header::Header;
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pub use header::Header;
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