Displaying 20 results from an estimated 34 matches for "virtio_crypto_cipher_decrypt".
2018 Dec 30
0
[PATCH] crypto: virtio: clean up indentation, replace spaces with tab
...rtio_crypto_algs.c
@@ -406,7 +406,7 @@ __virtio_crypto_ablkcipher_do_req(struct virtio_crypto_sym_request *vc_sym_req,
} else {
req_data->header.session_id =
cpu_to_le64(ctx->dec_sess_info.session_id);
- req_data->header.opcode =
+ req_data->header.opcode =
cpu_to_le32(VIRTIO_CRYPTO_CIPHER_DECRYPT);
}
req_data->u.sym_req.op_type = cpu_to_le32(VIRTIO_CRYPTO_SYM_OP_CIPHER);
--
2.19.1
2016 Nov 14
3
[PATCH] crypto: add virtio-crypto driver
...;header.session_id =
+ cpu_to_le64(ctx->enc_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_ENCRYPT);
+ } else {
+ req_data->header.session_id =
+ cpu_to_le64(ctx->dec_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_DECRYPT);
+ }
+ req_data->u.sym_req.op_type = cpu_to_le32(VIRTIO_CRYPTO_SYM_OP_CIPHER);
+ req_data->u.sym_req.u.cipher.para.iv_len = cpu_to_le32(AES_BLOCK_SIZE);
+ req_data->u.sym_req.u.cipher.para.src_data_len =
+ cpu_to_le32(req->nbytes);
+
+ dst_len = sg_nents_length(req->dst);
+ if (un...
2016 Nov 14
3
[PATCH] crypto: add virtio-crypto driver
...;header.session_id =
+ cpu_to_le64(ctx->enc_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_ENCRYPT);
+ } else {
+ req_data->header.session_id =
+ cpu_to_le64(ctx->dec_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_DECRYPT);
+ }
+ req_data->u.sym_req.op_type = cpu_to_le32(VIRTIO_CRYPTO_SYM_OP_CIPHER);
+ req_data->u.sym_req.u.cipher.para.iv_len = cpu_to_le32(AES_BLOCK_SIZE);
+ req_data->u.sym_req.u.cipher.para.src_data_len =
+ cpu_to_le32(req->nbytes);
+
+ dst_len = sg_nents_length(req->dst);
+ if (un...
2016 Nov 22
0
[PATCH v2 2/2] crypto: add virtio-crypto driver
...;header.session_id =
+ cpu_to_le64(ctx->enc_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_ENCRYPT);
+ } else {
+ req_data->header.session_id =
+ cpu_to_le64(ctx->dec_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_DECRYPT);
+ }
+ req_data->u.sym_req.op_type = cpu_to_le32(VIRTIO_CRYPTO_SYM_OP_CIPHER);
+ req_data->u.sym_req.u.cipher.para.iv_len = cpu_to_le32(AES_BLOCK_SIZE);
+ req_data->u.sym_req.u.cipher.para.src_data_len =
+ cpu_to_le32(req->nbytes);
+
+ dst_len = virtio_crypto_alg_sg_nents_length(req-...
2016 Nov 28
0
[PATCH v3] crypto: add virtio-crypto driver
...;header.session_id =
+ cpu_to_le64(ctx->enc_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_ENCRYPT);
+ } else {
+ req_data->header.session_id =
+ cpu_to_le64(ctx->dec_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_DECRYPT);
+ }
+ req_data->u.sym_req.op_type = cpu_to_le32(VIRTIO_CRYPTO_SYM_OP_CIPHER);
+ req_data->u.sym_req.u.cipher.para.iv_len = cpu_to_le32(AES_BLOCK_SIZE);
+ req_data->u.sym_req.u.cipher.para.src_data_len =
+ cpu_to_le32(req->nbytes);
+
+ dst_len = virtio_crypto_alg_sg_nents_length(req-...
2016 Nov 29
0
[PATCH v4 1/1] crypto: add virtio-crypto driver
...;header.session_id =
+ cpu_to_le64(ctx->enc_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_ENCRYPT);
+ } else {
+ req_data->header.session_id =
+ cpu_to_le64(ctx->dec_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_DECRYPT);
+ }
+ req_data->u.sym_req.op_type = cpu_to_le32(VIRTIO_CRYPTO_SYM_OP_CIPHER);
+ req_data->u.sym_req.u.cipher.para.iv_len = cpu_to_le32(AES_BLOCK_SIZE);
+ req_data->u.sym_req.u.cipher.para.src_data_len =
+ cpu_to_le32(req->nbytes);
+
+ dst_len = virtio_crypto_alg_sg_nents_length(req-...
2016 Nov 28
5
[PATCH v3] crypto: add virtio-crypto driver
...4(ctx->enc_sess_info.session_id);
> + req_data->header.opcode =
> + cpu_to_le32(VIRTIO_CRYPTO_CIPHER_ENCRYPT);
> + } else {
> + req_data->header.session_id =
> + cpu_to_le64(ctx->dec_sess_info.session_id);
> + req_data->header.opcode =
> + cpu_to_le32(VIRTIO_CRYPTO_CIPHER_DECRYPT);
> + }
> + req_data->u.sym_req.op_type = cpu_to_le32(VIRTIO_CRYPTO_SYM_OP_CIPHER);
> + req_data->u.sym_req.u.cipher.para.iv_len = cpu_to_le32(AES_BLOCK_SIZE);
> + req_data->u.sym_req.u.cipher.para.src_data_len =
> + cpu_to_le32(req->nbytes);
> +
> + dst_len = vir...
2016 Nov 28
5
[PATCH v3] crypto: add virtio-crypto driver
...4(ctx->enc_sess_info.session_id);
> + req_data->header.opcode =
> + cpu_to_le32(VIRTIO_CRYPTO_CIPHER_ENCRYPT);
> + } else {
> + req_data->header.session_id =
> + cpu_to_le64(ctx->dec_sess_info.session_id);
> + req_data->header.opcode =
> + cpu_to_le32(VIRTIO_CRYPTO_CIPHER_DECRYPT);
> + }
> + req_data->u.sym_req.op_type = cpu_to_le32(VIRTIO_CRYPTO_SYM_OP_CIPHER);
> + req_data->u.sym_req.u.cipher.para.iv_len = cpu_to_le32(AES_BLOCK_SIZE);
> + req_data->u.sym_req.u.cipher.para.src_data_len =
> + cpu_to_le32(req->nbytes);
> +
> + dst_len = vir...
2016 Dec 01
0
[PATCH v5 1/1] crypto: add virtio-crypto driver
...;header.session_id =
+ cpu_to_le64(ctx->enc_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_ENCRYPT);
+ } else {
+ req_data->header.session_id =
+ cpu_to_le64(ctx->dec_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_DECRYPT);
+ }
+ req_data->u.sym_req.op_type = cpu_to_le32(VIRTIO_CRYPTO_SYM_OP_CIPHER);
+ req_data->u.sym_req.u.cipher.para.iv_len = cpu_to_le32(ivsize);
+ req_data->u.sym_req.u.cipher.para.src_data_len =
+ cpu_to_le32(req->nbytes);
+
+ dst_len = virtio_crypto_alg_sg_nents_length(req->dst)...
2016 Dec 08
0
[PATCH v6 2/2] crypto: add virtio-crypto driver
...;header.session_id =
+ cpu_to_le64(ctx->enc_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_ENCRYPT);
+ } else {
+ req_data->header.session_id =
+ cpu_to_le64(ctx->dec_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_DECRYPT);
+ }
+ req_data->u.sym_req.op_type = cpu_to_le32(VIRTIO_CRYPTO_SYM_OP_CIPHER);
+ req_data->u.sym_req.u.cipher.para.iv_len = cpu_to_le32(ivsize);
+ req_data->u.sym_req.u.cipher.para.src_data_len =
+ cpu_to_le32(req->nbytes);
+
+ dst_len = virtio_crypto_alg_sg_nents_length(req->dst)...
2016 Dec 14
0
[PATCH v7 1/1] crypto: add virtio-crypto driver
...;header.session_id =
+ cpu_to_le64(ctx->enc_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_ENCRYPT);
+ } else {
+ req_data->header.session_id =
+ cpu_to_le64(ctx->dec_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_DECRYPT);
+ }
+ req_data->u.sym_req.op_type = cpu_to_le32(VIRTIO_CRYPTO_SYM_OP_CIPHER);
+ req_data->u.sym_req.u.cipher.para.iv_len = cpu_to_le32(ivsize);
+ req_data->u.sym_req.u.cipher.para.src_data_len =
+ cpu_to_le32(req->nbytes);
+
+ dst_len = virtio_crypto_alg_sg_nents_length(req->dst)...
2016 Dec 15
0
[PATCH v8 1/1] crypto: add virtio-crypto driver
...;header.session_id =
+ cpu_to_le64(ctx->enc_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_ENCRYPT);
+ } else {
+ req_data->header.session_id =
+ cpu_to_le64(ctx->dec_sess_info.session_id);
+ req_data->header.opcode =
+ cpu_to_le32(VIRTIO_CRYPTO_CIPHER_DECRYPT);
+ }
+ req_data->u.sym_req.op_type = cpu_to_le32(VIRTIO_CRYPTO_SYM_OP_CIPHER);
+ req_data->u.sym_req.u.cipher.para.iv_len = cpu_to_le32(ivsize);
+ req_data->u.sym_req.u.cipher.para.src_data_len =
+ cpu_to_le32(req->nbytes);
+
+ dst_len = virtio_crypto_alg_sg_nents_length(req->dst)...
2016 Nov 28
4
[PATCH v3] virtio-crypto: add Linux driver
v3:
- set cpu affinity when data queues are not equal to the number of online cpus. [Michael]
- add TODO comments for cpu hotplug (changing the relationship of binding virtqueue and cpu)
- use __u32/64 in the config space since the virtio->get() doesn't support byte-swap yet. [Michael]
- drop the whole patch 1 of v2 because the above reason.
- add VERSION_1 check at the beginning of
2016 Nov 28
4
[PATCH v3] virtio-crypto: add Linux driver
v3:
- set cpu affinity when data queues are not equal to the number of online cpus. [Michael]
- add TODO comments for cpu hotplug (changing the relationship of binding virtqueue and cpu)
- use __u32/64 in the config space since the virtio->get() doesn't support byte-swap yet. [Michael]
- drop the whole patch 1 of v2 because the above reason.
- add VERSION_1 check at the beginning of
2016 Dec 08
4
[PATCH v6 0/2] virtio-crypto: add Linux driver
v6:
- add patch 1/2 to make sparc architecture happy. [Sam]
- close created sessions previousely when rekeying.
- convert the priority of virtio crypto algs from 4001 to 501
which is enough.
v5:
- add comments for algs_lock and table_lock. [Stefan]
- use kzfree instead of kfree for key material security. [Stefan]
- drop unnecessary spin_lock for struct virtio_crypto_ablkcipher_ctx.
-
2016 Dec 08
4
[PATCH v6 0/2] virtio-crypto: add Linux driver
v6:
- add patch 1/2 to make sparc architecture happy. [Sam]
- close created sessions previousely when rekeying.
- convert the priority of virtio crypto algs from 4001 to 501
which is enough.
v5:
- add comments for algs_lock and table_lock. [Stefan]
- use kzfree instead of kfree for key material security. [Stefan]
- drop unnecessary spin_lock for struct virtio_crypto_ablkcipher_ctx.
-
2016 Nov 28
0
[PATCH v3] crypto: add virtio-crypto driver
...;
> > + req_data->header.opcode =
> > + cpu_to_le32(VIRTIO_CRYPTO_CIPHER_ENCRYPT);
> > + } else {
> > + req_data->header.session_id =
> > + cpu_to_le64(ctx->dec_sess_info.session_id);
> > + req_data->header.opcode =
> > + cpu_to_le32(VIRTIO_CRYPTO_CIPHER_DECRYPT);
> > + }
> > + req_data->u.sym_req.op_type = cpu_to_le32(VIRTIO_CRYPTO_SYM_OP_CIPHER);
> > + req_data->u.sym_req.u.cipher.para.iv_len = cpu_to_le32(AES_BLOCK_SIZE);
> > + req_data->u.sym_req.u.cipher.para.src_data_len =
> > + cpu_to_le32(req->nbytes);
&g...
2016 Nov 22
5
[PATCH v2 0/2] virtio-crypto: add Linux driver
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
2016 Nov 22
5
[PATCH v2 0/2] virtio-crypto: add Linux driver
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
2016 Dec 06
2
[PATCH v5 1/1] crypto: add virtio-crypto driver
...4(ctx->enc_sess_info.session_id);
> + req_data->header.opcode =
> + cpu_to_le32(VIRTIO_CRYPTO_CIPHER_ENCRYPT);
> + } else {
> + req_data->header.session_id =
> + cpu_to_le64(ctx->dec_sess_info.session_id);
> + req_data->header.opcode =
> + cpu_to_le32(VIRTIO_CRYPTO_CIPHER_DECRYPT);
> + }
> + req_data->u.sym_req.op_type =
> cpu_to_le32(VIRTIO_CRYPTO_SYM_OP_CIPHER);
> + req_data->u.sym_req.u.cipher.para.iv_len = cpu_to_le32(ivsize);
> + req_data->u.sym_req.u.cipher.para.src_data_len =
> + cpu_to_le32(req->nbytes);
> +
> + dst_len = virtio...