[][src]Type Definition gotham_middleware_aws_sig_verify::SigningKeyFn

type SigningKeyFn = fn(SigningKeyKind, &str, Option<&str>, Option<&str>, Option<&str>, Option<&str>) -> Result<(Principal, Vec<u8>), SignatureError>;

Re-export aws_sig_verify so users don't have to compute versions. The function that returns a signing key of a given type.