iokit/Kernel/IOHibernateIO.cpp

1306         for (uint32_t i = 0; i < sizeof(vars->wiredCryptKey); i++)
1307             vars->wiredCryptKey[i] = random();
1340 		uint8_t	    wiredCryptKey[16];
1349 	    bcopy(&vars->wiredCryptKey[0], &rtcVars.wiredCryptKey[0], sizeof(rtcVars.wiredCryptKey));
1445                 data = OSData::withBytes(&vars->wiredCryptKey[0], sizeof(vars->wiredCryptKey));
2118         for (pageCount = 0; pageCount < sizeof(vars->wiredCryptKey); pageCount++)
2119             vars->wiredCryptKey[pageCount] ^= vars->volumeCryptKey[pageCount];
2121         aes_encrypt_key(vars->wiredCryptKey,
2126         bzero(&vars->wiredCryptKey[0], sizeof(vars->wiredCryptKey));