2018-02-28 23:25:00 +01:00
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#!/usr/bin/env python
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import binascii
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import logging
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from dcerpc import MSRPCRequestHeader, MSRPCRespHeader
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import kmsBase
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import rpcBase
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from formatText import justify, shell_message
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class handler(rpcBase.rpcBase):
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def parseRequest(self):
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request = MSRPCRequestHeader(self.data)
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shell_message(nshell = 14)
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logging.debug("RPC Message Request Bytes: \n%s\n" % justify(binascii.b2a_hex(self.data)))
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logging.debug("RPC Message Request: \n%s\n" % justify(request.dump(print_to_stdout = False)))
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return request
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2018-11-14 23:09:19 +01:00
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def generateResponse(self, request):
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2018-02-28 23:25:00 +01:00
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responseData = kmsBase.generateKmsResponseData(request['pduData'], self.config)
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envelopeLength = len(responseData)
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response = MSRPCRespHeader()
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response['ver_major'] = request['ver_major']
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response['ver_minor'] = request['ver_minor']
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response['type'] = self.packetType['response']
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response['flags'] = self.packetFlags['firstFrag'] | self.packetFlags['lastFrag']
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response['representation'] = request['representation']
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response['call_id'] = request['call_id']
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response['alloc_hint'] = envelopeLength
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response['ctx_id'] = request['ctx_id']
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response['cancel_count'] = 0
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response['pduData'] = responseData
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shell_message(nshell = 17)
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logging.debug("RPC Message Response: \n%s\n" % justify(response.dump(print_to_stdout = False)))
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logging.debug("RPC Message Response Bytes: \n%s\n" % justify(binascii.b2a_hex(str(response))))
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return response
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def generateRequest(self):
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request = MSRPCRequestHeader()
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request['ver_major'] = 5
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request['ver_minor'] = 0
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request['type'] = self.packetType['request']
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request['flags'] = self.packetFlags['firstFrag'] | self.packetFlags['lastFrag']
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request['representation'] = 0x10
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request['call_id'] = self.config['call_id']
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request['alloc_hint'] = len(self.data)
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request['pduData'] = str(self.data)
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shell_message(nshell = 11)
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logging.debug("RPC Message Request: \n%s\n" % justify(request.dump(print_to_stdout = False)))
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logging.debug("RPC Message Request Bytes: \n%s\n" % justify(binascii.b2a_hex(str(request))))
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return request
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def parseResponse(self):
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return response
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