Wan-Teh Chang wrote:

Note that NIST already allows a crypto module vendor or user
to recompile the source code, without modification, for another
platform and *maintain the validation status*, with the caveat
that NIST makes no statement about the correct operation of
the crypto module on platforms not listed on the certificate.
See implementation guidance (IG) G.5 in
http://csrc.nist.gov/cryptval/140-1/FIPS1402IG.pdf.

So what do you think of source validation or
the vendor/user re-compilation allowed by IG G.5?

Wan-Teh


From the PDF (CMVP = Cryptographic Module Validation Program for those that don't know. http://csrc.nist.gov/cryptval/ or http://www.csrc.nist.gov/pki/PKITesting.html):

"The CMVP allows user porting of a validated software cryptographic module on an OS(s) and/or GPC(s) which were not included as part of the validation testing. The validation status is maintained on the new OS(s) and/or GPC without re-testing the cryptographic module on the new OS(s) and/or GPC(s). However, the CMVP makes no statement as to the correct operation of the module when executed on an OS(s) and/or GPC(s) not listed on the validation certificate."

After reading that passage it would seem you are correct. Good info since this applies to any open-source validated product.

Thanks for the response,
Dave
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