lib/crypto/aes.c

351 	const u32 *rkp = rndkeys;
355 	w[0] = get_unaligned_le32(&in[0]) ^ *rkp++;
356 	w[1] = get_unaligned_le32(&in[4]) ^ *rkp++;
357 	w[2] = get_unaligned_le32(&in[8]) ^ *rkp++;
358 	w[3] = get_unaligned_le32(&in[12]) ^ *rkp++;
371 		u32 w0 = enc_quarterround(w, 0, *rkp++);
372 		u32 w1 = enc_quarterround(w, 1, *rkp++);
373 		u32 w2 = enc_quarterround(w, 2, *rkp++);
374 		u32 w3 = enc_quarterround(w, 3, *rkp++);
382 	put_unaligned_le32(enclast_quarterround(w, 0, *rkp++), &out[0]);
383 	put_unaligned_le32(enclast_quarterround(w, 1, *rkp++), &out[4]);
384 	put_unaligned_le32(enclast_quarterround(w, 2, *rkp++), &out[8]);
385 	put_unaligned_le32(enclast_quarterround(w, 3, *rkp++), &out[12]);
409 	const u32 *rkp = inv_rndkeys;
413 	w[0] = get_unaligned_le32(&in[0]) ^ *rkp++;
414 	w[1] = get_unaligned_le32(&in[4]) ^ *rkp++;
415 	w[2] = get_unaligned_le32(&in[8]) ^ *rkp++;
416 	w[3] = get_unaligned_le32(&in[12]) ^ *rkp++;
421 		u32 w0 = dec_quarterround(w, 0, *rkp++);
422 		u32 w1 = dec_quarterround(w, 1, *rkp++);
423 		u32 w2 = dec_quarterround(w, 2, *rkp++);
424 		u32 w3 = dec_quarterround(w, 3, *rkp++);
433 	put_unaligned_le32(declast_quarterround(w, 0, *rkp++), &out[0]);
434 	put_unaligned_le32(declast_quarterround(w, 1, *rkp++), &out[4]);
435 	put_unaligned_le32(declast_quarterround(w, 2, *rkp++), &out[8]);
436 	put_unaligned_le32(declast_quarterround(w, 3, *rkp++), &out[12]);