Lines Matching defs:idx
143 grub_uint8_t idx[GRUB_CRYPTODISK_GF_BYTES];
146 grub_memcpy (idx, iv, GRUB_CRYPTODISK_GF_BYTES);
147 sec->low_byte = (idx[GRUB_CRYPTODISK_GF_BYTES - 1]
150 idx[GRUB_CRYPTODISK_GF_BYTES - 1] &= ~(GF_PER_SECTOR (dev) - 1);
151 gf_mul_be (sec->low, dev->lrw_key, idx);
155 c = idx[GRUB_CRYPTODISK_GF_BYTES - 1] + GF_PER_SECTOR (dev);
160 idx[j]++;
161 if (idx[j] != 0)
165 idx[GRUB_CRYPTODISK_GF_BYTES - 1] = c;
166 gf_mul_be (sec->high, dev->lrw_key, idx);
376 grub_uint8_t idx[GRUB_CRYPTODISK_GF_BYTES];
384 grub_memset (idx, 0, GRUB_CRYPTODISK_GF_BYTES);
388 idx[GRUB_CRYPTODISK_GF_BYTES - 1] = i / GRUB_CRYPTODISK_GF_BYTES;
389 gf_mul_be (dev->lrw_precalc + i, idx, dev->lrw_key);