_authentication.py 文件源码

def __invariant__(self):
        certs = list(
            ssl.Certificate.loadPEM(cert.as_bytes())
            for cert
            in self.chain.certificates
        )
        key = ssl.KeyPair.load(self.key.as_bytes(), FILETYPE_PEM)

        # Invoke CertificateOptions' key/certificate match checking logic.
        ssl.CertificateOptions(
            privateKey=key.original,
            certificate=certs[0].original,
            extraCertChain=list(cert.original for cert in certs[1:]),
        ).getContext()
        return (True, "")