crypto_ahash_digest (9) - Linux Manuals

crypto_ahash_digest: calculate message digest for a buffer

Command to display crypto_ahash_digest manual in Linux: $ man 9 crypto_ahash_digest

NAME

crypto_ahash_digest - calculate message digest for a buffer

SYNOPSIS

int crypto_ahash_digest(struct ahash_request * req);

ARGUMENTS

req

: reference to the ahash_request handle that holds all information needed to perform the cipher operation

DESCRIPTION

This function is a "short-hand" for the function calls of crypto_ahash_init, crypto_ahash_update and crypto_ahash_final. The parameters have the same meaning as discussed for those separate three functions.

RETURN

0 if the message digest creation was successful; < 0 if an error occurred

AUTHORS

Stephan Mueller <smueller [at] chronox.de>

: Author.

Marek Vasut <marek [at] denx.de>

: Author.