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-rwxr-xr-xsource4/scripting/devel/createtrust137
1 files changed, 137 insertions, 0 deletions
diff --git a/source4/scripting/devel/createtrust b/source4/scripting/devel/createtrust
new file mode 100755
index 0000000000..7f1ba33b85
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+++ b/source4/scripting/devel/createtrust
@@ -0,0 +1,137 @@
+#!/usr/bin/env python
+
+# create a domain trust
+
+import sys
+from optparse import OptionParser
+
+sys.path.insert(0, "bin/python")
+
+import samba
+import samba.getopt as options
+from samba.dcerpc import lsa, security, drsblobs
+from samba.ndr import ndr_pack
+import random
+
+def arcfour_encrypt(key, data):
+ from Crypto.Cipher import ARC4
+ c = ARC4.new(key)
+ return c.encrypt(data)
+
+def string_to_array(string):
+ blob = [0] * len(string)
+
+ for i in range(len(string)):
+ blob[i] = ord(string[i])
+
+ return blob
+
+########### main code ###########
+if __name__ == "__main__":
+ parser = OptionParser("createtrust [options] server")
+ sambaopts = options.SambaOptions(parser)
+ credopts = options.CredentialsOptionsDouble(parser)
+ parser.add_option_group(credopts)
+
+ (opts, args) = parser.parse_args()
+
+ lp = sambaopts.get_loadparm()
+ creds = credopts.get_credentials(lp)
+
+ if len(args) != 1:
+ parser.error("You must supply a server")
+
+ if not creds.authentication_requested():
+ parser.error("You must supply credentials")
+
+ server = args[0]
+
+ binding_str = "ncacn_np:%s[print]" % server
+
+ lsaconn = lsa.lsarpc(binding_str, lp, creds)
+
+ objectAttr = lsa.ObjectAttribute()
+ objectAttr.sec_qos = lsa.QosInfo()
+
+ pol_handle = lsaconn.OpenPolicy2(''.decode('utf-8'),
+ objectAttr, security.SEC_FLAG_MAXIMUM_ALLOWED)
+
+ name = lsa.String()
+ name.string = "sub2.win2k3.obed.home.abartlet.net"
+ try:
+ info = lsaconn.QueryTrustedDomainInfoByName(pol_handle, name, lsa.LSA_TRUSTED_DOMAIN_INFO_FULL_INFO)
+
+ lsaconn.DeleteTrustedDomain(pol_handle, info.info_ex.sid)
+ except RuntimeError:
+ pass
+
+ info = lsa.TrustDomainInfoInfoEx()
+ info.domain_name.string = "sub2.win2k3.obed.home.abartlet.net"
+ info.netbios_name.string = "sub2"
+ info.sid = security.dom_sid("S-1-5-21-538090388-3760119675-95745416")
+ info.trust_direction = lsa.LSA_TRUST_DIRECTION_INBOUND | lsa.LSA_TRUST_DIRECTION_OUTBOUND
+ info.trust_type = lsa.LSA_TRUST_TYPE_UPLEVEL
+ info.trust_attributes = lsa.LSA_TRUST_ATTRIBUTE_WITHIN_FOREST
+
+ password_blob = string_to_array("password".encode('utf-16-le'))
+
+ clear_value = drsblobs.AuthInfoClear()
+ clear_value.size = len(password_blob)
+ clear_value.password = password_blob
+
+ clear_authentication_information = drsblobs.AuthenticationInformation()
+ clear_authentication_information.LastUpdateTime = 0
+ clear_authentication_information.AuthType = lsa.TRUST_AUTH_TYPE_CLEAR
+ clear_authentication_information.AuthInfo = clear_value
+
+ version_value = drsblobs.AuthInfoVersion()
+ version_value.version = 1
+
+ version = drsblobs.AuthenticationInformation()
+ version.LastUpdateTime = 0
+ version.AuthType = lsa.TRUST_AUTH_TYPE_VERSION
+ version.AuthInfo = version_value
+
+ authentication_information_array = drsblobs.AuthenticationInformationArray()
+ authentication_information_array.count = 2
+ authentication_information_array.array = [clear_authentication_information, version]
+
+ outgoing = drsblobs.trustAuthInOutBlob()
+ outgoing.count = 1
+ outgoing.current = authentication_information_array
+
+ trustpass = drsblobs.trustDomainPasswords()
+ confounder = [3] * 512
+
+ for i in range(512):
+ confounder[i] = random.randint(0, 255)
+
+ trustpass.confounder = confounder
+
+# print "confounder: ", trustpass.confounder
+
+ trustpass.outgoing = outgoing
+ trustpass.incoming = outgoing
+
+ trustpass_blob = ndr_pack(trustpass)
+
+# print "trustpass_blob: ", list(trustpass_blob)
+
+ encrypted_trustpass = arcfour_encrypt(lsaconn.session_key, trustpass_blob)
+
+# print "encrypted_trustpass: ", list(encrypted_trustpass)
+
+ auth_blob = lsa.DATA_BUF2()
+ auth_blob.size = len(encrypted_trustpass)
+ auth_blob.data = string_to_array(encrypted_trustpass)
+
+ auth_info = lsa.TrustDomainInfoAuthInfoInternal()
+ auth_info.auth_blob = auth_blob
+
+
+# print "auth_info.auth_blob.data: ", auth_info.auth_blob.data
+
+ trustdom_handle = lsaconn.CreateTrustedDomainEx2(pol_handle,
+ info,
+ auth_info,
+ security.SEC_STD_DELETE)