crypto_shash_finup9
Calculate message digest of buffer
Usage
int crypto_shash_finup(struct shash_desc * desc, const u8 * data, unsigned int len, u8 * out);
Arguments
desc
see crypto_shash_final
data
see crypto_shash_update
len
see crypto_shash_update
out
see crypto_shash_final
Overview
This function is a “short-hand” for the function calls of crypto_shash_update and crypto_shash_final. The parameters have the same meaning as discussed for those separate functions.
Return
0 if the message digest creation was successful; < 0 if an error occurred