[openssl-users] Sign and verification using ECC 25519 curve- Bernstein

Matt Caswell matt at openssl.org
Fri Oct 5 10:07:57 UTC 2018



On 05/10/18 10:38, Linta Maria wrote:
> Hi,
> 
> I am using Qnx 7.0.0 which make use of openssl 1.0.2j.
> 
> Can you please confirm if I can use ECC related api from openssl which
> is supported by openssl 1.1.0.

OpenSSL 1.1.0 does not support sign/verify using 25519 (i.e. Ed25519).
That is only available in OpenSSL 1.1.1.

Matt

> 
> 
> 
> 
> On Mon, 1 Oct 2018, 3:41 pm Matt Caswell, <matt at openssl.org
> <mailto:matt at openssl.org>> wrote:
> 
> 
> 
>     On 01/10/18 10:11, Linta Maria wrote:
>     > Hi all,
>     >
>     > Does openssl supports sign and verification using ECC 25519 curve
>     > Bernstein? 
>     >
>     >
> 
>     Yes. See:
> 
>     https://www.openssl.org/docs/man1.1.1/man7/Ed25519.html
> 
>     Matt
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> 
> 
> 


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