fs_crypto_domain_key_size()

Updated: May 06, 2022

Return the size of keys needed by the filesystem encryption

Synopsis:

#include <fs_crypto_api.h>
#include <sys/fs_crypto.h>

int fs_crypto_domain_key_size( void );

Library:

libfscrypto

Use the -l fscrypto option to qcc to link against this library.

Description:

The fs_crypto_domain_key_size() function returns the size of keys needed by the filesystem encryption.

Note: In order to use filesystem encryption, download the Encrypted Filesystem package from the QNX Software Center.

Returns:

The size of the keys, in bytes.

Classification:

QNX Neutrino

Safety:  
Cancellation point No
Interrupt handler No
Signal handler No
Thread Yes