On 7 February 2018 at 10:41, Franziskus Kiefer <fkie...@mozilla.com> wrote:
> You should probably try to detect this at runtime.
> At compile time you can simply check if SEC_OID_CURVE25519 exists and fail
> (or do something else) if it doesn't.
>
> At runtime you could try using SEC_OID_CURVE25519 (with your own define to
> 355) and have a fallback if NSS gives you an error on using it.
>
> On Wed, Feb 7, 2018 at 4:30 PM, Paul Wouters <p...@cypherpunks.ca> wrote:
>
>> On Wed, 7 Feb 2018, Andrew Cagney wrote:
>>
>> I'd like to use SEC_OID_CURVE25519 but I noticed older NSS versions
>>> don't have it.
>>>
>>> What is the correct way to check for things like this at build time?
>>>
>>
>> But you'd want to check runtime, because someone might update the nss
>> install to one that does support it.
>>
>> Paul
>>
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