ahash_request_set_crypt (9) - Linux Manuals

ahash_request_set_crypt: set data buffers

NAME

ahash_request_set_crypt - set data buffers

SYNOPSIS

void ahash_request_set_crypt(struct ahash_request * req, struct scatterlist * src, u8 * result, unsigned int nbytes);

ARGUMENTS

req

ahash_request handle to be updated

src

source scatter/gather list

result

buffer that is filled with the message digest -- the caller must ensure that the buffer has sufficient space by, for example, calling crypto_ahash_digestsize

nbytes

number of bytes to process from the source scatter/gather list

DESCRIPTION

By using this call, the caller references the source scatter/gather list. The source scatter/gather list points to the data the message digest is to be calculated for.

AUTHORS

Stephan Mueller <smueller [at] chronox.de>

Author.

Marek Vasut <marek [at] denx.de>

Author.

COPYRIGHT