CRYPTO_AHASH_REQSIZE(9)               Programming Interface               CRYPTO_AHASH_REQSIZE(9)



NAME
       crypto_ahash_reqsize - obtain size of the request data structure

SYNOPSIS
       unsigned int crypto_ahash_reqsize(struct crypto_ahash * tfm);

ARGUMENTS
       tfm
           cipher handle

DESCRIPTION
       Return the size of the ahash state size. With the crypto_ahash_export function, the caller
       can export the state into a buffer whose size is defined with this function.

RETURN
       size of the ahash state

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

       Marek Vasut <marek AT denx.de>
           Author.

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