在 SOAP 响应中禁用签名验证 (Zeep Python)

如何解决在 SOAP 响应中禁用签名验证 (Zeep Python)

我正在用 Python 创建一个代码来使用带有 WSS（数字签名）的 SOAP 服务。 数字签名配置只对请求是必要的，服务器回答一个 SOAP 而没有 WSS。 这是实现的代码：

from requests import Session
from zeep import Client
from zeep import xsd
from zeep.transports import Transport
from zeep.wsse.signature import Signature
from lxml import etree
import xmlsec

wsdl = 'FIle.wsdl'

key = 'PruebasPython\test1key.pem'
cert = 'PruebasPython\test1cer.pem'
signature = Signature('PruebasPython\cer_key.pem','PruebasPython\cer_cert.pem',None)
session = Session()
session.cert = (cert,key)
session.verify = 'PruebasPython\Root CA.cer'
transport = Transport(session=session)
client = Client(wsdl,wsse=signature,transport=transport)

print(client.service._binding_options["address"])
client.service._binding_options["address"] = 'https://datapower.com:8724/customopp'
print('Nuevo Endpoint')
print(client.service._binding_options["address"])

response = client.service.customOpp(requestHeader = requestHeaderType(esbHeaderRq),customOppRq= customOppRqType(customrqType('CC','123456789')),)
print('RESPONSE')
if response:
print("SUCCESS")
else:
print('ERROR')

在服务器的日志中，我看到Request到达正确（有数字签名）并且流程正确，当服务器响应并且SOAP响应到达客户端时，生成以下错误：

Traceback (most recent call last): File "PruebasPython\Test.py",line 55,in <module> response = client.service.customOpp(requestHeader = requestHeaderType(esbHeaderRq),'123456789')))
File "AppData\Local\Programs\Python\python39\lib\site-packages\zeep\proxy.py",line 46,in __call__ return self._proxy._binding.send( 
File "AppData\Local\Programs\Python\python39\lib\site-packages\zeep\wsdl\bindings\soap.py",line 135,in send return self.process_reply(client,operation_obj,response)
File "AppData\Local\Programs\Python\python39\lib\site-packages\zeep\wsdl\bindings\soap.py",line 219,in process_reply client.wsse.verify(doc)
File "AppData\Local\Programs\Python\python39\lib\site-packages\zeep\wsse\signature.py",line 73,in verify _verify_envelope_with_key(envelope,key)
File "AppData\Local\Programs\Python\python39\lib\site-packages\zeep\wsse\signature.py",line 313,in _verify_envelope_with_key signature = security.find(QName(ns.DS,"Signature")) AttributeError: 'nonetype' object has no attribute 'find'

我不知道为什么会产生错误，我知道代码正在等待带有签名的 SOAP 响应，但是流程和实现的代码不需要这样做，因为我在禁用回答，或者您能否澄清这一点。

我澄清您进行了相同的 SSL 和 SOAPUI 签名配置，并且服务正常工作，我收到了答案并且它是有效的。

谢谢