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[Qemu-devel] [PATCH v4 4/5] cryptodev-vhost-user: set the key length
From: |
Jay Zhou |
Subject: |
[Qemu-devel] [PATCH v4 4/5] cryptodev-vhost-user: set the key length |
Date: |
Thu, 18 Jan 2018 20:25:35 +0800 |
From: Gonglei <address@hidden>
Signed-off-by: Gonglei <address@hidden>
---
backends/cryptodev-vhost-user.c | 4 ++++
include/sysemu/cryptodev-vhost-user.h | 3 +++
2 files changed, 7 insertions(+)
diff --git a/backends/cryptodev-vhost-user.c b/backends/cryptodev-vhost-user.c
index 061c0e5..c7a9848 100644
--- a/backends/cryptodev-vhost-user.c
+++ b/backends/cryptodev-vhost-user.c
@@ -226,6 +226,10 @@ static void cryptodev_vhost_user_init(
1u << VIRTIO_CRYPTO_SERVICE_MAC;
backend->conf.cipher_algo_l = 1u << VIRTIO_CRYPTO_CIPHER_AES_CBC;
backend->conf.hash_algo = 1u << VIRTIO_CRYPTO_HASH_SHA1;
+
+ backend->conf.max_size = UINT64_MAX;
+ backend->conf.max_cipher_key_len = VHOST_USER_MAX_AUTH_KEY_LEN;
+ backend->conf.max_auth_key_len = VHOST_USER_MAX_AUTH_KEY_LEN;
}
static int64_t cryptodev_vhost_user_sym_create_session(
diff --git a/include/sysemu/cryptodev-vhost-user.h
b/include/sysemu/cryptodev-vhost-user.h
index 937217b..6debf53 100644
--- a/include/sysemu/cryptodev-vhost-user.h
+++ b/include/sysemu/cryptodev-vhost-user.h
@@ -23,6 +23,9 @@
#ifndef CRYPTODEV_VHOST_USER_H
#define CRYPTODEV_VHOST_USER_H
+#define VHOST_USER_MAX_AUTH_KEY_LEN 512
+#define VHOST_USER_MAX_CIPHER_KEY_LEN 64
+
/**
* cryptodev_vhost_user_get_vhost:
--
1.8.3.1
- [Qemu-devel] [PATCH v4 0/5] cryptodev: add vhost support, Jay Zhou, 2018/01/18
- [Qemu-devel] [PATCH v4 4/5] cryptodev-vhost-user: set the key length,
Jay Zhou <=
- [Qemu-devel] [PATCH v4 2/5] cryptodev: add vhost support, Jay Zhou, 2018/01/18
- [Qemu-devel] [PATCH v4 5/5] cryptodev-vhost-user: depend on CONFIG_VHOST_CRYPTO and CONFIG_VHOST_USER, Jay Zhou, 2018/01/18
- [Qemu-devel] [PATCH v4 3/5] cryptodev-vhost-user: add crypto session handler, Jay Zhou, 2018/01/18
- [Qemu-devel] [PATCH v4 1/5] cryptodev: add vhost-user as a new cryptodev backend, Jay Zhou, 2018/01/18
- Re: [Qemu-devel] [PATCH v4 0/5] cryptodev: add vhost support, no-reply, 2018/01/18
- Re: [Qemu-devel] [PATCH v4 0/5] cryptodev: add vhost support, no-reply, 2018/01/18