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39 lines
2.0 KiB
39 lines
2.0 KiB
fname=r'h:\tmp.txt'
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import win32security,win32file,win32api,ntsecuritycon,win32con
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new_privs = ((win32security.LookupPrivilegeValue('',ntsecuritycon.SE_SECURITY_NAME),win32con.SE_PRIVILEGE_ENABLED),
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(win32security.LookupPrivilegeValue('',ntsecuritycon.SE_SHUTDOWN_NAME),win32con.SE_PRIVILEGE_ENABLED),
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(win32security.LookupPrivilegeValue('',ntsecuritycon.SE_TCB_NAME),win32con.SE_PRIVILEGE_ENABLED),
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(win32security.LookupPrivilegeValue('',ntsecuritycon.SE_RESTORE_NAME),win32con.SE_PRIVILEGE_ENABLED),
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(win32security.LookupPrivilegeValue('',ntsecuritycon.SE_TAKE_OWNERSHIP_NAME),win32con.SE_PRIVILEGE_ENABLED),
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(win32security.LookupPrivilegeValue('',ntsecuritycon.SE_CREATE_PERMANENT_NAME),win32con.SE_PRIVILEGE_ENABLED),
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(win32security.LookupPrivilegeValue('','SeEnableDelegationPrivilege'),win32con.SE_PRIVILEGE_ENABLED) ##doesn't seem to be in ntsecuritycon.py ?
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)
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ph = win32api.GetCurrentProcess()
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th = win32security.OpenProcessToken(ph,win32security.TOKEN_ALL_ACCESS|win32con.TOKEN_ADJUST_PRIVILEGES)
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win32security.AdjustTokenPrivileges(th,0,new_privs)
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all_security_info = \
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win32security.OWNER_SECURITY_INFORMATION|win32security.GROUP_SECURITY_INFORMATION| \
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win32security.DACL_SECURITY_INFORMATION|win32security.SACL_SECURITY_INFORMATION
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sd=win32security.GetFileSecurity(fname,all_security_info)
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old_dacl=sd.GetSecurityDescriptorDacl()
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old_sacl=sd.GetSecurityDescriptorSacl()
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old_group=sd.GetSecurityDescriptorGroup()
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new_sd=win32security.SECURITY_DESCRIPTOR()
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print("relative, valid, size: ",new_sd.IsSelfRelative(), new_sd.IsValid(), new_sd.GetLength())
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my_sid = win32security.GetTokenInformation(th,ntsecuritycon.TokenUser)[0]
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tmp_sid = win32security.LookupAccountName('','tmp')[0]
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new_sd.SetSecurityDescriptorSacl(1,old_sacl,1)
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new_sd.SetSecurityDescriptorDacl(1,old_dacl,1)
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new_sd.SetSecurityDescriptorOwner(tmp_sid,0)
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new_sd.SetSecurityDescriptorGroup(old_group,0)
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win32security.SetFileSecurity(fname,all_security_info,new_sd)
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