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https://github.com/Py-KMS-Organization/py-kms.git
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60 lines
1.8 KiB
Python
60 lines
1.8 KiB
Python
import binascii
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import kmsBase
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import rpcBase
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import struct
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import uuid
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from dcerpc import MSRPCRequestHeader, MSRPCRespHeader
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import logging
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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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logging.debug("RPC Message Request Bytes: %s" % binascii.b2a_hex(self.data))
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logging.debug("RPC Message Request: %s" % request.dump())
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return request
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def generateResponse(self):
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request = self.requestData
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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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logging.debug("RPC Message Response: %s" % response.dump())
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logging.debug("RPC Message Response Bytes: %s" % 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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logging.debug("RPC Message Request: %s" % request.dump())
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logging.debug("RPC Message Request Bytes: %s" % 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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