102 	u8 dg[AES_BLOCK_SIZE];
142 	while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) {  in ecb_encrypt()
147 		err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);  in ecb_encrypt()
162 	while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) {  in ecb_decrypt()
167 		err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);  in ecb_decrypt()
182 	while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) {  in cbc_encrypt()
187 		err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);  in cbc_encrypt()
202 	while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) {  in cbc_decrypt()
207 		err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);  in cbc_decrypt()
222 	while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) {  in ctr_encrypt()
227 		err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);  in ctr_encrypt()
230 		u8 __aligned(8) tail[AES_BLOCK_SIZE];  in ctr_encrypt()
272 	for (first = 1; (blocks = (walk.nbytes / AES_BLOCK_SIZE)); first = 0) {  in xts_encrypt()
278 		err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);  in xts_encrypt()
294 	for (first = 1; (blocks = (walk.nbytes / AES_BLOCK_SIZE)); first = 0) {  in xts_decrypt()
300 		err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);  in xts_decrypt()
312 		.cra_blocksize		= AES_BLOCK_SIZE,
327 		.cra_blocksize		= AES_BLOCK_SIZE,
333 	.ivsize		= AES_BLOCK_SIZE,
349 	.ivsize		= AES_BLOCK_SIZE,
350 	.chunksize	= AES_BLOCK_SIZE,
365 	.ivsize		= AES_BLOCK_SIZE,
366 	.chunksize	= AES_BLOCK_SIZE,
376 		.cra_blocksize		= AES_BLOCK_SIZE,
382 	.ivsize		= AES_BLOCK_SIZE,
425 	aes_ecb_encrypt(ctx->consts, (u8[AES_BLOCK_SIZE]){}, rk, rounds, 1);  in cmac_setkey()
437 	static u8 const ks[3][AES_BLOCK_SIZE] = {  in xcbc_setkey()
438 		{ [0 ... AES_BLOCK_SIZE - 1] = 0x1 },  in xcbc_setkey()
439 		{ [0 ... AES_BLOCK_SIZE - 1] = 0x2 },  in xcbc_setkey()
440 		{ [0 ... AES_BLOCK_SIZE - 1] = 0x3 },  in xcbc_setkey()
446 	u8 key[AES_BLOCK_SIZE];  in xcbc_setkey()
465 	memset(ctx->dg, 0, AES_BLOCK_SIZE);  in mac_init()
486 			crypto_xor(dg, in, AES_BLOCK_SIZE);  in mac_do_update()
487 			in += AES_BLOCK_SIZE;  in mac_do_update()
504 		if ((ctx->len % AES_BLOCK_SIZE) == 0 &&  in mac_update()
505 		    (ctx->len + len) > AES_BLOCK_SIZE) {  in mac_update()
507 			int blocks = len / AES_BLOCK_SIZE;  in mac_update()
509 			len %= AES_BLOCK_SIZE;  in mac_update()
514 			p += blocks * AES_BLOCK_SIZE;  in mac_update()
517 				ctx->len = AES_BLOCK_SIZE;  in mac_update()
523 		l = min(len, AES_BLOCK_SIZE - ctx->len);  in mac_update()
525 		if (l <= AES_BLOCK_SIZE) {  in mac_update()
543 	memcpy(out, ctx->dg, AES_BLOCK_SIZE);  in cbcmac_final()
554 	if (ctx->len != AES_BLOCK_SIZE) {  in cmac_final()
556 		consts += AES_BLOCK_SIZE;  in cmac_final()
561 	memcpy(out, ctx->dg, AES_BLOCK_SIZE);  in cmac_final()
570 	.base.cra_blocksize	= AES_BLOCK_SIZE,
572 				  2 * AES_BLOCK_SIZE,
575 	.digestsize		= AES_BLOCK_SIZE,
585 	.base.cra_blocksize	= AES_BLOCK_SIZE,
587 				  2 * AES_BLOCK_SIZE,
590 	.digestsize		= AES_BLOCK_SIZE,
604 	.digestsize		= AES_BLOCK_SIZE,