bootstrap_util.py 文件源码

def _get_cert_extensions_ip_sans(self, user_name, node_name):
        extensions = []
        if 'signer' in user_name.lower():
            if ('peer' in node_name.lower() or 'orderer' in node_name.lower()):
                san_list = ["DNS:{0}".format(node_name)]
                extensions.append(crypto.X509Extension(b"subjectAltName", False, ", ".join(san_list)))
        return extensions