crypto_ahash_digest (9) Linux Manual Page
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.