Lines Matching refs:rotate_offset
246 unsigned rotate_offset;
268 rotate_offset = (div_spoiler + mac_start - scan_start) % md_size;
284 ((volatile unsigned char *)rotated_mac)[rotate_offset ^ 32];
285 out[j++] = rotated_mac[rotate_offset++];
286 rotate_offset &= constant_time_lt(rotate_offset, md_size);
290 rotate_offset = md_size - rotate_offset;
291 rotate_offset &= constant_time_lt(rotate_offset, md_size);
294 out[j] |= rotated_mac[i] & constant_time_eq_8(j, rotate_offset);
295 rotate_offset++;
296 rotate_offset &= constant_time_lt(rotate_offset, md_size);