Name
kcapi_md_update —
message digest update function (stream)
Synopsis
int32_t kcapi_md_update ( | struct kcapi_handle * handle, |
| | const uint8_t * buffer, |
| | uint32_t len); |
Arguments
handle
[in] cipher handle
buffer
[in] holding the data to add to the message digest
len
[in] buffer length
Description
The input buffer can be at most INT_MAX in size.
return 0 upon success;
a negative errno-style error code if an error occurred