QNX cryptography library referenceqcrypto_keys.h Parent topic: qcrypto_keys.h

qcrypto_key_from_mem()

Updated: April 19, 2023

Load a symmetric key from memory

Synopsis:

#include <qcrypto/qcrypto_keys.h>
int qcrypto_key_from_mem(qcrypto_ctx_t *ctx,
                         qcrypto_key_t **key,
                         const uint8_t *kbuf,
                         size_t ksize)

Arguments:

ctx
The algorithm context object.
key
A pointer to a symmetric key handle.
kbuf
The key buffer.
ksize
The key buffer size.

Library:

libqcrypto

Description:

This function loads a symmetric key from the specified memory buffer.

Returns:

QCRYPTO_R_EOK if successful or qcrypto_errno if an error occurred.

Parent topic: qcrypto_keys.h