The original unsigned JAR file would remain unchanged.
Most email management applications that have support for SIG files allow users to create and implement multiple signatures into their outgoing email messages, and this can be done through the create or edit signature feature available in these software programs. Sig File refers to a small string of words towards the end of a text and offers more information to the sender. The signature and signature block files would be named SIG.SF and SIG.DSA, respectively, and the signed JAR file SignedApp.jar would be placed in the current directory. tar.whatever file and I could just extract it and move on but its not recognizable by anything on my computer and Google didn't turn up anything useful on the subject.
The content of a SIG file is usually comprised of information about the email sender, such as salutation and name, job post, company name plus office address and telefax numbers among other contact details like business email addresses and mobile phone numbers. Might not be the best reply but I've seen some posts on here where older projects are not compatible with newer programs perhaps for compatibility reasons. All the Linux releases of the Oculus runtime are files like this: ovrsdklinux0.5.0.1.tar.xz.sig. The QUALCOMM Eudora email management application also has a version that is compatible with Mac-based systems, and this version can also be used to create, use, open and edit these SIG files. sig files include the QUALCOMM Eudora email management program, as well as more popular email management applications like Microsoft Outlook 2010 and Microsoft Outlook Express. Microsoft OneNote is a tool for notetaking, information gathering, and multi-user collaboration by Microsoft. SIG file is a Microsoft OneNote Signature Data. Using one of the tools (plb/pcf/pelf) (provided here for paying customers) you convert all the functions in the library to signatures stored in a PAT file. The SIG data files are related to Microsoft Office OneNote. Microsoft Windows-based applications that can be used to use, create, open and edit these. The input to the system is a library file (.lib on Windows) from a library of choice while the output is a signature file (.sig) stored under /sig (and only there or else IDA won't find it). These SIG files are also known as signature files and are often appended to the end of messages transmitted via email. What is a sig file and how do I open a sig file?