CRYPTO_AKCIPHER_MAXS(9)               Programming Interface               CRYPTO_AKCIPHER_MAXS(9)



NAME
       crypto_akcipher_maxsize - Get len for output buffer

SYNOPSIS
       int crypto_akcipher_maxsize(struct crypto_akcipher * tfm);

ARGUMENTS
       tfm
           AKCIPHER tfm handle allocated with crypto_alloc_akcipher

DESCRIPTION
       Function returns the dest buffer size required for a given key

RETURN
       minimum len for output buffer or error code in key hasn't been set

AUTHORS
       Stephan Mueller <smueller AT chronox.de>
           Author.

       Marek Vasut <marek AT denx.de>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   CRYPTO_AKCIPHER_MAXS(9)