Parsing and generating CBOR certificates?
bkaduk at akamai.com
Thu Jan 21 00:37:13 UTC 2021
And again, where do you believe such a conversion is specified?
The IETF internet-draft I reference is a way to do so, but it is (to repeat)
very much a work in progress.
On Thu, Jan 21, 2021 at 12:35:24AM +0000, Blumenthal, Uri - 0553 - MITLL wrote:
> I meant not "CBOR protocol" (which, in all likelihood, doesn't and shouldn't exist) but CBOR encoding of X.509 certificates (which, hopefully, does exists).
> At least, I'm looking for a tool that would convert between these two encodings (DER and CBOR) for specific objects (X.509-conformant certificates).
> > On Jan 20, 2021, at 19:26, Kaduk, Ben <bkaduk at akamai.com> wrote:
> > No. OpenSSL does not include any CBOR protocol support.
> > I'm also not sure what you mean by "CBOR-encoded certificate"; I don't
> > know of any such thing other than
> > https://datatracker.ietf.org/doc/draft-mattsson-cose-cbor-cert-compress/
> > which is very much still a work in progress.
> > -Ben
> > ________________________________________
> > From: Blumenthal, Uri - 0553 - MITLL <uri at ll.mit.edu>
> > Sent: Wednesday, January 20, 2021 4:22 PM
> > To: openssl-users
> > Subject: Parsing and generating CBOR certificates?
> > I need to work with CBOR-encoded certificates. Is there any way to use OpenSSL to parse and/or generate certs in CBOR encoding?
> > Thanks
> > Regards,
> > Uri
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