233 		n = nbytes & ~(AES_BLOCK_SIZE - 1);  in ecb_paes_crypt()
263 	.base.cra_blocksize	=	AES_BLOCK_SIZE,
335 		u8 iv[AES_BLOCK_SIZE];  in cbc_paes_crypt()
343 	memcpy(param.iv, walk.iv, AES_BLOCK_SIZE);  in cbc_paes_crypt()
350 		n = nbytes & ~(AES_BLOCK_SIZE - 1);  in cbc_paes_crypt()
354 			memcpy(walk.iv, param.iv, AES_BLOCK_SIZE);  in cbc_paes_crypt()
382 	.base.cra_blocksize	=	AES_BLOCK_SIZE,
390 	.ivsize			=	AES_BLOCK_SIZE,
530 		n = nbytes & ~(AES_BLOCK_SIZE - 1);  in xts_paes_crypt()
562 	.base.cra_blocksize	=	AES_BLOCK_SIZE,
570 	.ivsize			=	AES_BLOCK_SIZE,
633 	memcpy(ctrptr, iv, AES_BLOCK_SIZE);  in __ctrblk_init()
634 	n = (nbytes > PAGE_SIZE) ? PAGE_SIZE : nbytes & ~(AES_BLOCK_SIZE - 1);  in __ctrblk_init()
635 	for (i = (n / AES_BLOCK_SIZE) - 1; i > 0; i--) {  in __ctrblk_init()
636 		memcpy(ctrptr + AES_BLOCK_SIZE, ctrptr, AES_BLOCK_SIZE);  in __ctrblk_init()
637 		crypto_inc(ctrptr + AES_BLOCK_SIZE, AES_BLOCK_SIZE);  in __ctrblk_init()
638 		ctrptr += AES_BLOCK_SIZE;  in __ctrblk_init()
647 	u8 buf[AES_BLOCK_SIZE], *ctrptr;  in ctr_paes_crypt()
665 	while ((nbytes = walk.nbytes) >= AES_BLOCK_SIZE) {  in ctr_paes_crypt()
666 		n = AES_BLOCK_SIZE;  in ctr_paes_crypt()
667 		if (nbytes >= 2*AES_BLOCK_SIZE && locked)  in ctr_paes_crypt()
669 		ctrptr = (n > AES_BLOCK_SIZE) ? ctrblk : walk.iv;  in ctr_paes_crypt()
674 				memcpy(walk.iv, ctrptr + k - AES_BLOCK_SIZE,  in ctr_paes_crypt()
675 				       AES_BLOCK_SIZE);  in ctr_paes_crypt()
676 			crypto_inc(walk.iv, AES_BLOCK_SIZE);  in ctr_paes_crypt()
696 		memset(buf, 0, AES_BLOCK_SIZE);  in ctr_paes_crypt()
700 					buf, AES_BLOCK_SIZE,  in ctr_paes_crypt()
701 					walk.iv) == AES_BLOCK_SIZE)  in ctr_paes_crypt()
710 		crypto_inc(walk.iv, AES_BLOCK_SIZE);  in ctr_paes_crypt()
729 	.ivsize			=	AES_BLOCK_SIZE,
733 	.chunksize		=	AES_BLOCK_SIZE,