GetVerificationKey returns the verification key obtained from local cache or security-proxy-auth http client.

ParseJWT parses and validates the JWT with the passed ParserOptions and returns the token which implements the Claim interface.

ProcessVerificationKey handles the verification key retrieved from security-proxy-auth and returns the public key in the appropriate format according to the JWT signing algorithm.

VerifyJWT validates the JWT issued by security-proxy-auth by using the verification key provided by the security-proxy-auth service.