geom/bde/g_bde_lock.c

309 	keyInstance ki;
315 	AES_makekey(&ki, DIR_ENCRYPT, G_BDE_KKEYBITS, sha2 + 0);
316 	AES_encrypt(&ci, &ki, buf, output, sizeof buf);
319 	bzero(&ki, sizeof ki);
326 	keyInstance ki;
331 	AES_makekey(&ki, DIR_DECRYPT, G_BDE_KKEYBITS, sha2 + 0);
332 	AES_decrypt(&ci, &ki, input, buf, sizeof buf);
336 	bzero(&ki, sizeof ki);
360 	keyInstance ki;
406 	AES_makekey(&ki, DIR_DECRYPT, 256, sc->sha2 + 16);
407 	AES_decrypt(&ci, &ki, q, q, G_BDE_LOCKSIZE);