<div><div dir="auto">For (2), syscalls2 only supports analyzing 32 bit guests, but it should compile on a 64-bit host operating system just fine (this is the configuration we use normally). Could you post the error you’re getting when trying to compile it?</div></div><div><br><div class="gmail_quote"><div dir="ltr">On Tue, Dec 18, 2018 at 3:58 PM Vikas Puri <<a href="mailto:vpurinet@gmail.com">vpurinet@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div dir="ltr">Hello,<div><br></div><div>I am attempting to use the file_taint plugin. However, I am running into a few problems (listed below). I am attempting to run this on a ubuntu 16.04 host and guest:</div><div><ol><li><span style="color:rgb(0,0,0);font-family:Calibri;font-size:11pt">"file_taint" depends on the taint2 plugin. Taint2 requires LLVM. LLVM support requires a 64-bit host OS. </span></li><li><span style="font-size:11pt;color:rgb(0,0,0);font-family:Calibri">file_taint also requires the syscalls2 plugin. Syscalls2 seems to be supported for the ARM and i386 CPU families. It does not appear to be supported on x86_64 platforms. I get an error when executing this on a x86_64 Ubuntu 16.04 host. </span></li><li><span style="font-size:11pt;color:rgb(0,0,0);font-family:Calibri">Given the constraints of items 1 and 2, I cannot identify a host OS that I can use to build and execute file_taint.</span></li></ol><div><font color="#000000" face="Calibri"><span style="font-size:14.666666984558105px">Any suggestions that you can provide would be greatly appreciated.</span></font></div></div><div><font color="#000000" face="Calibri"><span style="font-size:14.666666984558105px"><br></span></font></div><div><font color="#000000" face="Calibri"><span style="font-size:14.666666984558105px">Sincerely,</span></font></div><div><font color="#000000" face="Calibri"><span style="font-size:14.666666984558105px"><br></span></font></div><div><font color="#000000" face="Calibri"><span style="font-size:14.666666984558105px">-Vikas</span></font></div></div></div>
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</blockquote></div></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Brendan Dolan-Gavitt<br>Assistant Professor, Department of Computer Science and Engineering<br>NYU Tandon School of Engineering</div>