WRAPPING_IV_LEN
VERIFY0(zap_update(mos, dckobj, DSL_CRYPTO_KEY_IV, 1, WRAPPING_IV_LEN,
uint8_t iv[WRAPPING_IV_LEN];
if (ret != 0 || len != WRAPPING_IV_LEN)
uint8_t iv[WRAPPING_IV_LEN];
ret = zap_lookup(mos, dckobj, DSL_CRYPTO_KEY_IV, 1, WRAPPING_IV_LEN,
WRAPPING_IV_LEN));
uint8_t iv[WRAPPING_IV_LEN];
ret = zap_lookup(mos, dckobj, DSL_CRYPTO_KEY_IV, 1, WRAPPING_IV_LEN,
ret = random_get_pseudo_bytes(iv, WRAPPING_IV_LEN);