87 			    u8 *key, struct blkcipher_walk *walk)  in ecb_desall_crypt()  argument
89 	int ret = blkcipher_walk_virt(desc, walk);  in ecb_desall_crypt()
92 	while ((nbytes = walk->nbytes)) {  in ecb_desall_crypt()
95 		u8 *out = walk->dst.virt.addr;  in ecb_desall_crypt()
96 		u8 *in = walk->src.virt.addr;  in ecb_desall_crypt()
103 		ret = blkcipher_walk_done(desc, walk, nbytes);  in ecb_desall_crypt()
110 			    struct blkcipher_walk *walk)  in cbc_desall_crypt()  argument
113 	int ret = blkcipher_walk_virt(desc, walk);  in cbc_desall_crypt()
114 	unsigned int nbytes = walk->nbytes;  in cbc_desall_crypt()
123 	memcpy(param.iv, walk->iv, DES_BLOCK_SIZE);  in cbc_desall_crypt()
128 		u8 *out = walk->dst.virt.addr;  in cbc_desall_crypt()
129 		u8 *in = walk->src.virt.addr;  in cbc_desall_crypt()
136 		ret = blkcipher_walk_done(desc, walk, nbytes);  in cbc_desall_crypt()
137 	} while ((nbytes = walk->nbytes));  in cbc_desall_crypt()
138 	memcpy(walk->iv, param.iv, DES_BLOCK_SIZE);  in cbc_desall_crypt()
149 	struct blkcipher_walk walk;  in ecb_des_encrypt()  local
151 	blkcipher_walk_init(&walk, dst, src, nbytes);  in ecb_des_encrypt()
152 	return ecb_desall_crypt(desc, KM_DEA_ENCRYPT, ctx->key, &walk);  in ecb_des_encrypt()
160 	struct blkcipher_walk walk;  in ecb_des_decrypt()  local
162 	blkcipher_walk_init(&walk, dst, src, nbytes);  in ecb_des_decrypt()
163 	return ecb_desall_crypt(desc, KM_DEA_DECRYPT, ctx->key, &walk);  in ecb_des_decrypt()
190 	struct blkcipher_walk walk;  in cbc_des_encrypt()  local
192 	blkcipher_walk_init(&walk, dst, src, nbytes);  in cbc_des_encrypt()
193 	return cbc_desall_crypt(desc, KMC_DEA_ENCRYPT, &walk);  in cbc_des_encrypt()
200 	struct blkcipher_walk walk;  in cbc_des_decrypt()  local
202 	blkcipher_walk_init(&walk, dst, src, nbytes);  in cbc_des_decrypt()
203 	return cbc_desall_crypt(desc, KMC_DEA_DECRYPT, &walk);  in cbc_des_decrypt()
295 	struct blkcipher_walk walk;  in ecb_des3_encrypt()  local
297 	blkcipher_walk_init(&walk, dst, src, nbytes);  in ecb_des3_encrypt()
298 	return ecb_desall_crypt(desc, KM_TDEA_192_ENCRYPT, ctx->key, &walk);  in ecb_des3_encrypt()
306 	struct blkcipher_walk walk;  in ecb_des3_decrypt()  local
308 	blkcipher_walk_init(&walk, dst, src, nbytes);  in ecb_des3_decrypt()
309 	return ecb_desall_crypt(desc, KM_TDEA_192_DECRYPT, ctx->key, &walk);  in ecb_des3_decrypt()
336 	struct blkcipher_walk walk;  in cbc_des3_encrypt()  local
338 	blkcipher_walk_init(&walk, dst, src, nbytes);  in cbc_des3_encrypt()
339 	return cbc_desall_crypt(desc, KMC_TDEA_192_ENCRYPT, &walk);  in cbc_des3_encrypt()
346 	struct blkcipher_walk walk;  in cbc_des3_decrypt()  local
348 	blkcipher_walk_init(&walk, dst, src, nbytes);  in cbc_des3_decrypt()
349 	return cbc_desall_crypt(desc, KMC_TDEA_192_DECRYPT, &walk);  in cbc_des3_decrypt()
388 			    struct blkcipher_walk *walk)  in ctr_desall_crypt()  argument
390 	int ret = blkcipher_walk_virt_block(desc, walk, DES_BLOCK_SIZE);  in ctr_desall_crypt()
395 	if (!walk->nbytes)  in ctr_desall_crypt()
401 	memcpy(ctrptr, walk->iv, DES_BLOCK_SIZE);  in ctr_desall_crypt()
402 	while ((nbytes = walk->nbytes) >= DES_BLOCK_SIZE) {  in ctr_desall_crypt()
403 		out = walk->dst.virt.addr;  in ctr_desall_crypt()
404 		in = walk->src.virt.addr;  in ctr_desall_crypt()
425 		ret = blkcipher_walk_done(desc, walk, nbytes);  in ctr_desall_crypt()
431 			memcpy(walk->iv, ctrptr, DES_BLOCK_SIZE);  in ctr_desall_crypt()
435 			memcpy(walk->iv, ctrptr, DES_BLOCK_SIZE);  in ctr_desall_crypt()
439 		out = walk->dst.virt.addr;  in ctr_desall_crypt()
440 		in = walk->src.virt.addr;  in ctr_desall_crypt()
447 		ret = blkcipher_walk_done(desc, walk, 0);  in ctr_desall_crypt()
448 		memcpy(walk->iv, ctrbuf, DES_BLOCK_SIZE);  in ctr_desall_crypt()
458 	struct blkcipher_walk walk;  in ctr_des_encrypt()  local
460 	blkcipher_walk_init(&walk, dst, src, nbytes);  in ctr_des_encrypt()
461 	return ctr_desall_crypt(desc, KMCTR_DEA_ENCRYPT, ctx, &walk);  in ctr_des_encrypt()
469 	struct blkcipher_walk walk;  in ctr_des_decrypt()  local
471 	blkcipher_walk_init(&walk, dst, src, nbytes);  in ctr_des_decrypt()
472 	return ctr_desall_crypt(desc, KMCTR_DEA_DECRYPT, ctx, &walk);  in ctr_des_decrypt()
501 	struct blkcipher_walk walk;  in ctr_des3_encrypt()  local
503 	blkcipher_walk_init(&walk, dst, src, nbytes);  in ctr_des3_encrypt()
504 	return ctr_desall_crypt(desc, KMCTR_TDEA_192_ENCRYPT, ctx, &walk);  in ctr_des3_encrypt()
512 	struct blkcipher_walk walk;  in ctr_des3_decrypt()  local
514 	blkcipher_walk_init(&walk, dst, src, nbytes);  in ctr_des3_decrypt()
515 	return ctr_desall_crypt(desc, KMCTR_TDEA_192_DECRYPT, ctx, &walk);  in ctr_des3_decrypt()