Re: What versions of gnutls reset the MAC on gnutls_hmac_output?

[Steven G. Johnson]

On 8/12/13 1:12 PM, Nikos Mavrogiannopoulos wrote:
>   That is a side-effect of the libgcrypt to nettle change. When GnuTLS
> is used with nettle the reset is implicit and occurs always even with
> 2.12.5 (which I suppose you use with libgcrypt).

Thanks so much for the clarification.

Is there a way to detect at runtime if we are using a GnuTLS linked with 
libgcrypt?   If it is linked with libgcrypt, is there any way to reset 
the MAC other than calling gnutls_hmac_deinit and gnutls_hmac_init again?