[Gnuk-users] State of EdDSA in Gnuk / GnuPG

Daniel Kahn Gillmor dkg at fifthhorseman.net
Wed Jan 21 01:30:41 UTC 2015


On Tue 2015-01-20 20:12:49 -0500, NIIBE Yutaka wrote:
> On 01/21/2015 08:05 AM, Bertrand Jacquin wrote:
>>   $ gpg --card-status | grep -F attributes
>> 
>>   Key attributes ...: 2048R 4096R 255?
>
> It seems that it works.  It seems that you have registered RSA-4096
> subkey for decryption.
>
> I haven't decided a character for EdDSA (and Curve25519), or shall we
> change the format here (a single character is not so expressive)?
> Thus, it's '?' here.

I like the gnupg 2.1 designations (it's "rsa4096" instead of "4096R"),
and would prefer to use them uniformly in related tools.

GnuPG 2.1 calls EdDSA over 25519 "ed25519"

Thanks for your work on this,

        --dkg



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