Return the size of keys needed by the filesystem encryption
#include <fs_crypto_api.h> #include <sys/fs_crypto.h> int fs_crypto_domain_key_size( void );
The fs_crypto_domain_key_size() function returns the size of keys needed by the filesystem encryption.
The size of the keys, in bytes.
| Safety: | |
|---|---|
| Cancellation point | No |
| Interrupt handler | No |
| Signal handler | No |
| Thread | Yes |