Hi Olivier,
You can use the private_numbers() method:
https://cryptography.io/en/latest/hazmat/primitives/asymmetric/ec/#cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePrivateKeyWithNumbers.private_numbers
To get an EllipticCurvePrivateNumbers which has x and y attributes.
Alex
On Tue, Apr 21, 2015 at 3:07 AM, Olivier Sallou <olivier.sal...@irisa.fr>
wrote:
> Hi,
> I load an ecdsa private key in my program:
>
> secret =
> load_pem_private_key(content_file.read().encode('utf-8'),
> password=None,
> backend=default_backend())
>
> That's fine....
>
> I need now to get the x and y coordinates of my ecdsa key to share it
> with an other program. Is there any way to get it ? I do not find in API
> the way to do so.
>
> Thanks
>
> Olivier
>
> --
>
> gpg key id: 4096R/326D8438 (keyring.debian.org)
> Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438
>
> _______________________________________________
> Cryptography-dev mailing list
> Cryptography-dev@python.org
> https://mail.python.org/mailman/listinfo/cryptography-dev
>
--
"I disapprove of what you say, but I will defend to the death your right to
say it." -- Evelyn Beatrice Hall (summarizing Voltaire)
"The people's good is the highest law." -- Cicero
GPG Key fingerprint: 125F 5C67 DFE9 4084
_______________________________________________
Cryptography-dev mailing list
Cryptography-dev@python.org
https://mail.python.org/mailman/listinfo/cryptography-dev
