crypto_shash_update9
Add data to message digest for processing
Usage
int crypto_shash_update(struct shash_desc * desc, const u8 * data, unsigned int len);
Arguments
desc
operational state handle that is already initialized
data
input data to be added to the message digest
len
length of the input data
Overview
Updates the message digest state of the operational state handle.
Return
0 if the message digest update was successful; < 0 if an error occurred