[PATCH 2/4] md: add variable length output interface

[Werner Koch]

On Wed, 28 Oct 2015 18:55, jussi.kivilinna at iki.fi said:

> Patch adds new interface for reading output from 'expandable-output
> function' MD algorithms that can give variable length output (ie.
> SHAKE algorithms from FIPS-202). New function to read output is
>
>  gpg_error_t gcry_md_extract(gcry_md_hd_t md, int algo,
> 			     void *buffer, size_t length);

It is good to see this new API for 1.7.  Thanks.


Salam-Shalom,

   Werner

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