server.py 文件源码

def check_auth_publickey(self, username, key):
        try:
            _, known_public_key = self.server._users[username]
        except KeyError:
            self.log.debug("Unknown user '%s'", username)
            return paramiko.AUTH_FAILED
        if known_public_key == key:
            self.log.debug("Accepting public key for user '%s'", username)
            return paramiko.AUTH_SUCCESSFUL
        self.log.debug("Rejecting public ley for user '%s'", username)
        return paramiko.AUTH_FAILED