[openssl-dev] [openssl.org #3676] [PATCH] Export ASN1 templates for DH and ECDH groups

Stephen Henson via RT rt at openssl.org
Thu Mar 10 02:48:52 UTC 2016

On Wed Mar 09 23:50:40 2016, Matthias.St.Pierre at ncp-e.com wrote:
> > According to our records, your request has been resolved. If you have
> > any
> > further questions or concerns, please respond to this message.
> Thanks a lot for finally adding the patch. Since our software is not
> ready for version 1.1
> yet, I can't try it directly with the master, but I will backport it
> for us to 1.0.2.

Note that there are ways of producing the same on the wire format with
unmodified OpenSSL 1.0.2. You can use an ASN1_ANY or ASN1_SEQUENCE type which
can contain the complete encoding of a SEQUENCE type without the need to have a
surrounding OCTET STRING. Then by calling d2i/i2d to decode/encode the content
octets it should work.

Dr Stephen N. Henson. OpenSSL project core developer.
Commercial tech support now available see: http://www.openssl.org

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