本文整理汇总了Python中ntlm.decodeChallengeMessage方法的典型用法代码示例。如果您正苦于以下问题：Python ntlm.decodeChallengeMessage方法的具体用法？Python ntlm.decodeChallengeMessage怎么用？Python ntlm.decodeChallengeMessage使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ntlm的用法示例。
在下文中一共展示了ntlm.decodeChallengeMessage方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _handleSessionChallenge_SMB2
# 需要导入模块: import ntlm [as 别名]
# 或者: from ntlm import decodeChallengeMessage [as 别名]
def _handleSessionChallenge_SMB2(self, message, ntlm_token):
server_challenge, server_flags, server_info = ntlm.decodeChallengeMessage(ntlm_token)
self.log.info('Performing NTLMv2 authentication (on SMB2) with server challenge "%s"', binascii.hexlify(server_challenge))
if self.use_ntlm_v2:
self.log.info('Performing NTLMv2 authentication (on SMB2) with server challenge "%s"', binascii.hexlify(server_challenge))
nt_challenge_response, lm_challenge_response, session_key = ntlm.generateChallengeResponseV2(self.password,
self.username,
server_challenge,
server_info,
self.domain)
else:
self.log.info('Performing NTLMv1 authentication (on SMB2) with server challenge "%s"', binascii.hexlify(server_challenge))
nt_challenge_response, lm_challenge_response, session_key = ntlm.generateChallengeResponseV1(self.password, server_challenge, True)
ntlm_data = ntlm.generateAuthenticateMessage(server_flags,
nt_challenge_response,
lm_challenge_response,
session_key,
self.username,
self.domain)
if self.log.isEnabledFor(logging.DEBUG):
self.log.debug('NT challenge response is "%s" (%d bytes)', binascii.hexlify(nt_challenge_response), len(nt_challenge_response))
self.log.debug('LM challenge response is "%s" (%d bytes)', binascii.hexlify(lm_challenge_response), len(lm_challenge_response))
blob = securityblob.generateAuthSecurityBlob(ntlm_data)
self._sendSMBMessage(SMB2Message(SMB2SessionSetupRequest(blob)))
if self.security_mode & SMB2_NEGOTIATE_SIGNING_REQUIRED:
self.log.info('Server requires all SMB messages to be signed')
self.is_signing_active = (self.sign_options != SMB.SIGN_NEVER)
elif self.security_mode & SMB2_NEGOTIATE_SIGNING_ENABLED:
self.log.info('Server supports SMB signing')
self.is_signing_active = (self.sign_options == SMB.SIGN_WHEN_SUPPORTED)
else:
self.is_signing_active = False
if self.is_signing_active:
self.log.info("SMB signing activated. All SMB messages will be signed.")
self.signing_session_key = (session_key + '\0'*16)[:16]
if self.capabilities & CAP_EXTENDED_SECURITY:
self.signing_challenge_response = None
else:
self.signing_challenge_response = blob
else:
self.log.info("SMB signing deactivated. SMB messages will NOT be signed.") 示例2: _handleSessionChallenge_SMB1
# 需要导入模块: import ntlm [as 别名]
# 或者: from ntlm import decodeChallengeMessage [as 别名]
def _handleSessionChallenge_SMB1(self, message, ntlm_token):
assert message.hasExtendedSecurity
if message.uid and not self.uid:
self.uid = message.uid
server_challenge, server_flags, server_info = ntlm.decodeChallengeMessage(ntlm_token)
if self.use_ntlm_v2:
self.log.info('Performing NTLMv2 authentication (with extended security) with server challenge "%s"', binascii.hexlify(server_challenge))
nt_challenge_response, lm_challenge_response, session_key = ntlm.generateChallengeResponseV2(self.password,
self.username,
server_challenge,
server_info,
self.domain)
else:
self.log.info('Performing NTLMv1 authentication (with extended security) with server challenge "%s"', binascii.hexlify(server_challenge))
nt_challenge_response, lm_challenge_response, session_key = ntlm.generateChallengeResponseV1(self.password, server_challenge, True)
ntlm_data = ntlm.generateAuthenticateMessage(server_flags,
nt_challenge_response,
lm_challenge_response,
session_key,
self.username,
self.domain)
if self.log.isEnabledFor(logging.DEBUG):
self.log.debug('NT challenge response is "%s" (%d bytes)', binascii.hexlify(nt_challenge_response), len(nt_challenge_response))
self.log.debug('LM challenge response is "%s" (%d bytes)', binascii.hexlify(lm_challenge_response), len(lm_challenge_response))
blob = securityblob.generateAuthSecurityBlob(ntlm_data)
self._sendSMBMessage(SMBMessage(ComSessionSetupAndxRequest__WithSecurityExtension(0, blob)))
if self.security_mode & NEGOTIATE_SECURITY_SIGNATURES_REQUIRE:
self.log.info('Server requires all SMB messages to be signed')
self.is_signing_active = (self.sign_options != SMB.SIGN_NEVER)
elif self.security_mode & NEGOTIATE_SECURITY_SIGNATURES_ENABLE:
self.log.info('Server supports SMB signing')
self.is_signing_active = (self.sign_options == SMB.SIGN_WHEN_SUPPORTED)
else:
self.is_signing_active = False
if self.is_signing_active:
self.log.info("SMB signing activated. All SMB messages will be signed.")
self.signing_session_key = session_key
if self.capabilities & CAP_EXTENDED_SECURITY:
self.signing_challenge_response = None
else:
self.signing_challenge_response = blob
else:
self.log.info("SMB signing deactivated. SMB messages will NOT be signed.")