Can OpenSSL handle multiple authentication mechanisms on the same SSL context?

[Michel]

> We are trying to support a server that would support PSK and SRP
authentication mechanisms.
[.]
> Would multiple callbacks for different mechanisms work simultaneously on
the same SSL context?

My quick answer is Yes.

In a recent past I did some [multi-threaded] servers using both SRP and PSK
on the same context and I don't recall having encountered any problem.

I believe it was OpenSSL  1.1.1f using TLS 1.2 under Windows 32bits.

 

Hope it helps,

 

Michel.

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