QNX cryptography library referenceqcrypto.h Parent topic: qcrypto.h

qcrypto_mac_update()

Updated: April 19, 2023

Update a MAC algorithm

Synopsis:

#include <qcrypto/qcrypto.h>
int qcrypto_mac_update(qcrypto_ctx_t *ctx,
                       const uint8_t *data,
                       size_t size)

Arguments:

ctx
The algorithm context object.
data
The data buffer.
size
The data buffer size.

Library:

libqcrypto

Returns:

QCRYPTO_R_EOK if successful or qcrypto_errno if an error occurred.

Parent topic: qcrypto.h