232 		n = nbytes & ~(AES_BLOCK_SIZE - 1);  in ecb_paes_crypt()
262 	.base.cra_blocksize	=	AES_BLOCK_SIZE,
334 		u8 iv[AES_BLOCK_SIZE];  in cbc_paes_crypt()
342 	memcpy(param.iv, walk.iv, AES_BLOCK_SIZE);  in cbc_paes_crypt()
349 		n = nbytes & ~(AES_BLOCK_SIZE - 1);  in cbc_paes_crypt()
353 			memcpy(walk.iv, param.iv, AES_BLOCK_SIZE);  in cbc_paes_crypt()
381 	.base.cra_blocksize	=	AES_BLOCK_SIZE,
389 	.ivsize			=	AES_BLOCK_SIZE,
529 		n = nbytes & ~(AES_BLOCK_SIZE - 1);  in xts_paes_crypt()
561 	.base.cra_blocksize	=	AES_BLOCK_SIZE,
569 	.ivsize			=	AES_BLOCK_SIZE,
632 	memcpy(ctrptr, iv, AES_BLOCK_SIZE);  in __ctrblk_init()
633 	n = (nbytes > PAGE_SIZE) ? PAGE_SIZE : nbytes & ~(AES_BLOCK_SIZE - 1);  in __ctrblk_init()
634 	for (i = (n / AES_BLOCK_SIZE) - 1; i > 0; i--) {  in __ctrblk_init()
635 		memcpy(ctrptr + AES_BLOCK_SIZE, ctrptr, AES_BLOCK_SIZE);  in __ctrblk_init()
636 		crypto_inc(ctrptr + AES_BLOCK_SIZE, AES_BLOCK_SIZE);  in __ctrblk_init()
637 		ctrptr += AES_BLOCK_SIZE;  in __ctrblk_init()
646 	u8 buf[AES_BLOCK_SIZE], *ctrptr;  in ctr_paes_crypt()
664 	while ((nbytes = walk.nbytes) >= AES_BLOCK_SIZE) {  in ctr_paes_crypt()
665 		n = AES_BLOCK_SIZE;  in ctr_paes_crypt()
666 		if (nbytes >= 2*AES_BLOCK_SIZE && locked)  in ctr_paes_crypt()
668 		ctrptr = (n > AES_BLOCK_SIZE) ? ctrblk : walk.iv;  in ctr_paes_crypt()
673 				memcpy(walk.iv, ctrptr + k - AES_BLOCK_SIZE,  in ctr_paes_crypt()
674 				       AES_BLOCK_SIZE);  in ctr_paes_crypt()
675 			crypto_inc(walk.iv, AES_BLOCK_SIZE);  in ctr_paes_crypt()
695 		memset(buf, 0, AES_BLOCK_SIZE);  in ctr_paes_crypt()
699 					buf, AES_BLOCK_SIZE,  in ctr_paes_crypt()
700 					walk.iv) == AES_BLOCK_SIZE)  in ctr_paes_crypt()
709 		crypto_inc(walk.iv, AES_BLOCK_SIZE);  in ctr_paes_crypt()
728 	.ivsize			=	AES_BLOCK_SIZE,
732 	.chunksize		=	AES_BLOCK_SIZE,