> There is an example here:
>
> http://www.openssl.org/docs/apps/rsautl.html#EXAMPLES
>
Awesome, that is exactly what I'm looking for.
Thanks!
Anthony.
__
OpenSSL Project http://www.openssl.org
> This page is helpful as well:
> http://en.wikipedia.org/wiki/X.509
>
> Under "Structure of a certificate", it shows that a
> certificate consists of
> an inner certificate (sometimes called the TBS certificate),
> followed by the
> certificate signature algorithm and the signature itself. The
> To do that properly you do need to at least parse some of the
> ASN1 data. There
> is some header information at the start which contains the
> SEQUENCE tag+length
> bytes.
Right. This isn't a problem, as I've been pulling the data out by
parsing the ASN.1 data anyway.
> The actual bit you
> So to check the signature, it should be as easy as to hash
> the data, decrypt the signature with the public key and
> compare the two.
Of course, I meant: hash the data, encrypt the hash with the public key
and compare to signature.
Thanks,
Anthony.
re, and so
on. I've tried stripping only the signature and systematically removing
more and more, but still no match.
Any suggestions?
Thanks,
Anthony.
--
Anthony Floyd, PhD
Convergent Manufacturing Technologies Inc.
6190 Agronomy Rd, Suite 403
Vancouver BC V6T 1Z3
CANADA
Email: [EMAIL
