Source code for nvflare.app_opt.confidential_computing.cc_authorizer

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# Licensed under the Apache License, Version 2.0 (the "License");
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from abc import ABC, abstractmethod


[docs] class CCAuthorizer(ABC): """Abstract base class for confidential computing authorizers"""
[docs] @abstractmethod def get_namespace(self) -> str: """Returns the namespace of the CCAuthorizer. Returns: namespace string """ pass
[docs] @abstractmethod def generate(self) -> str: """Generates and returns the active CCAuthorizer token. Returns: token string """ pass
[docs] @abstractmethod def verify(self, token: str) -> bool: """Returns the token verification result. Args: token: str Returns: a boolean value indicating the token verification result """ pass
[docs] class CCTokenGenerateError(Exception): """Raised when a CC token generation failed""" pass
[docs] class CCTokenVerifyError(Exception): """Raised when a CC token verification failed""" pass