dtutil - what security does it use?

I am getting an error in SQL 2012 when deploying a package using DTUTIL. I do not think it is security related. But it got we wondering, what is batch dtutil using for security? How does that work? FYI - I have a security login using my active directory and window authentication.

Error Message

could not load package "c:\temp\SSISPackage.dtsx" because of error 0x80131534. Description: the package failed to load due to error 0x80131534 "<null>". This occurs when CPackage::LoadfromXML fails.

dtutil

dtutil /DestS ficertx2x /FILE C:\temp\Release\2012\CreateSSISPackage.dtsx  /COPY SQL;/MYTestPackage /QUIET