linux-stable/drivers/crypto/virtio/Kconfig

config CRYPTO_DEV_VIRTIO
	tristate "VirtIO crypto driver"
	depends on VIRTIO
	select CRYPTO_AEAD
	select CRYPTO_AUTHENC
	select CRYPTO_BLKCIPHER
	default m
	help
	  This driver provides support for virtio crypto device. If you
	  choose 'M' here, this module will be called virtio_crypto.
crypto: add virtio-crypto driver This patch introduces virtio-crypto driver for Linux Kernel. The virtio crypto device is a virtual cryptography device as well as a kind of virtual hardware accelerator for virtual machines. The encryption anddecryption requests are placed in the data queue and are ultimately handled by thebackend crypto accelerators. The second queue is the control queue used to create or destroy sessions for symmetric algorithms and will control some advanced features in the future. The virtio crypto device provides the following cryptoservices: CIPHER, MAC, HASH, and AEAD. For more information about virtio-crypto device, please see: http://qemu-project.org/Features/VirtioCrypto CC: Michael S. Tsirkin <mst@redhat.com> CC: Cornelia Huck <cornelia.huck@de.ibm.com> CC: Stefan Hajnoczi <stefanha@redhat.com> CC: Herbert Xu <herbert@gondor.apana.org.au> CC: Halil Pasic <pasic@linux.vnet.ibm.com> CC: David S. Miller <davem@davemloft.net> CC: Zeng Xin <xin.zeng@intel.com> Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 2016-12-15 02:03:16 +00:00			`config CRYPTO_DEV_VIRTIO`
			`tristate "VirtIO crypto driver"`
			`depends on VIRTIO`
			`select CRYPTO_AEAD`
			`select CRYPTO_AUTHENC`
			`select CRYPTO_BLKCIPHER`
			`default m`
			`help`
			`This driver provides support for virtio crypto device. If you`
			`choose 'M' here, this module will be called virtio_crypto.`