On Sat, 20 Jul 2019 10:07, persm...@hardenedlinux.org said:

> Does GnuPG support OAEP for RSA (PKCS#1 v2 and RFC 2437), RSA-PSS (RFC

gpg does not support this because OpenPGP requires pkcs-1.5.  There are
no plans to change this because there is not real world issue with
pcsc-15. when using in the way OpenPGP uses it.

> 4056?), or deterministic usage of (EC)DSA (RFC 6979)?

That is an implementation detail: gpg uses rfc-6979 since version 2.0.23
when it requires the use of Libgcrypt 1.6 implements this feature.

> And if GnuPG does support RFC 6979, would it also work with (EC)DSA
> private keys stored on OpenPGP cards which support (EC)DSA algorithms?

Yes for on-disk keys.  For cards it depends on the specific card.  Note
that we suggest the use of EdDSA with Curve25519 instead of ECDSA.


Shalom-Salam,

   Werner


-- 
Die Gedanken sind frei.  Ausnahmen regelt ein Bundesgesetz.

Attachment: signature.asc
Description: PGP signature

_______________________________________________
Gnupg-users mailing list
Gnupg-users@gnupg.org
http://lists.gnupg.org/mailman/listinfo/gnupg-users

Reply via email to