Dmitry Belyavsky beldmit at
Tue Oct 1 13:39:58 UTC 2019


Well, some more diving into the code and I got the point.
We already have the corresponding control ASN1_PKEY_CTRL_CMS_ENVELOPE

On Tue, Oct 1, 2019 at 4:13 PM Dmitry Belyavsky <beldmit at> wrote:

> Dear all,
> I don't see anywhere except parsing any mention of
> the KeyAgreeRecipientInfo.ukm field.
> Russian GOST CMS standard implies using of ukm value.
> Do I correctly understand that I have to add some support (presumably in
> the EVP_PKEY_CTX) of this field if it should be passed to the derivation
> procedure?
> --
> SY, Dmitry Belyavsky

SY, Dmitry Belyavsky
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