Tool for firmware volume signing

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ibrahim
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Joined: Mon Jul 16, 2018 9:17 pm

Tool for firmware volume signing

Post by ibrahim » Mon Jul 30, 2018 8:05 pm

Is there any open source tool available to sign the entire Firmware volume(FV) ?.
I am aware of “signtool” is being used to sign the FFS, however I cannot find any open source tool to sign the FV.
I also like to further clarify for secure boot use case does signed FV verification enough is suffice ? Does FFS sits in FV also need to get verified?

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BobJC
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Re: Tool for firmware volume signing

Post by BobJC » Wed Aug 08, 2018 2:48 pm

signtool can be used for general signing, not only for ffs.

ibrahim
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Joined: Mon Jul 16, 2018 9:17 pm

Re: Tool for firmware volume signing

Post by ibrahim » Tue Aug 28, 2018 5:34 pm

Thanks the response. I tried to sign the FV file with signtool, it throws me error as unsupported file format.

MichaelClito
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Tool for firmware volume signing

Post by MichaelClito » Sun Sep 02, 2018 11:33 am

I am looking for the latest firmware for Optiarc ad 5280s dvd-rw. Thanks

Did I not give enough information to get a reply?

https://www.sportzfuel.com/

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