# test ssl.getpeercert() methodtry:importusocketassocketimportusslassslexcept:importsocketimportssldeftest(peer_addr):s=socket.socket()s.connect(peer_addr)s=ssl.wrap_socket(s)cert=s.getpeercert(True)print(type(cert),len(cert)>100)s.close()if__name__=="__main__":test(socket.getaddrinfo("micropython.org",443)[0][-1])