From: zhenwei pi <pizhenwei@bytedance.com>
To: Eric Biggers <ebiggers@kernel.org>
Cc: arei.gonglei@huawei.com, mst@redhat.com, jasowang@redhat.com,
virtualization@lists.linux-foundation.org, qemu-devel@nongnu.org,
linux-crypto@vger.kernel.org, herbert@gondor.apana.org.au,
"helei.sig11@bytedance.com" <helei.sig11@bytedance.com>
Subject: Re: Re: [PATCH v3 0/6] Support akcipher for virtio-crypto
Date: Wed, 23 Mar 2022 15:32:37 +0800 [thread overview]
Message-ID: <f806c17c-cc7e-e2eb-e187-e83148160322@bytedance.com> (raw)
In-Reply-To: <YjqtXFvfDq0kELl7@sol.localdomain>
On 3/23/22 13:17, Eric Biggers wrote:
> On Wed, Mar 23, 2022 at 10:49:06AM +0800, zhenwei pi wrote:
>> v2 -> v3:
>> - Introduce akcipher types to qapi
>> - Add test/benchmark suite for akcipher class
>> - Seperate 'virtio_crypto: Support virtio crypto asym operation' into:
>> - crypto: Introduce akcipher crypto class
>> - virtio-crypto: Introduce RSA algorithm
>>
>> v1 -> v2:
>> - Update virtio_crypto.h from v2 version of related kernel patch.
>>
>> v1:
>> - Support akcipher for virtio-crypto.
>> - Introduce akcipher class.
>> - Introduce ASN1 decoder into QEMU.
>> - Implement RSA backend by nettle/hogweed.
>>
>> Lei He (3):
>> crypto-akcipher: Introduce akcipher types to qapi
>> crypto: Implement RSA algorithm by hogweed
>> tests/crypto: Add test suite for crypto akcipher
>>
>> Zhenwei Pi (3):
>> virtio-crypto: header update
>> crypto: Introduce akcipher crypto class
>> virtio-crypto: Introduce RSA algorithm
>
> You forgot to describe the point of this patchset and what its use case is.
> Like any other Linux kernel patchset, that needs to be in the cover letter.
>
> - Eric
Thanks Eric for pointing this missing part.
This feature provides akcipher service offloading capability. QEMU side
handles asymmetric requests via virtio-crypto devices from guest side,
do encrypt/decrypt/sign/verify operations on host side, and return the
result to guest.
This patchset implements a RSA backend by hogweed from nettle, it works
together with guest patch:
https://lkml.org/lkml/2022/3/1/1425
--
zhenwei pi
WARNING: multiple messages have this Message-ID (diff)
From: zhenwei pi <pizhenwei@bytedance.com>
To: Eric Biggers <ebiggers@kernel.org>
Cc: herbert@gondor.apana.org.au, mst@redhat.com,
qemu-devel@nongnu.org, virtualization@lists.linux-foundation.org,
linux-crypto@vger.kernel.org,
"helei.sig11@bytedance.com" <helei.sig11@bytedance.com>
Subject: Re: Re: [PATCH v3 0/6] Support akcipher for virtio-crypto
Date: Wed, 23 Mar 2022 15:32:37 +0800 [thread overview]
Message-ID: <f806c17c-cc7e-e2eb-e187-e83148160322@bytedance.com> (raw)
In-Reply-To: <YjqtXFvfDq0kELl7@sol.localdomain>
On 3/23/22 13:17, Eric Biggers wrote:
> On Wed, Mar 23, 2022 at 10:49:06AM +0800, zhenwei pi wrote:
>> v2 -> v3:
>> - Introduce akcipher types to qapi
>> - Add test/benchmark suite for akcipher class
>> - Seperate 'virtio_crypto: Support virtio crypto asym operation' into:
>> - crypto: Introduce akcipher crypto class
>> - virtio-crypto: Introduce RSA algorithm
>>
>> v1 -> v2:
>> - Update virtio_crypto.h from v2 version of related kernel patch.
>>
>> v1:
>> - Support akcipher for virtio-crypto.
>> - Introduce akcipher class.
>> - Introduce ASN1 decoder into QEMU.
>> - Implement RSA backend by nettle/hogweed.
>>
>> Lei He (3):
>> crypto-akcipher: Introduce akcipher types to qapi
>> crypto: Implement RSA algorithm by hogweed
>> tests/crypto: Add test suite for crypto akcipher
>>
>> Zhenwei Pi (3):
>> virtio-crypto: header update
>> crypto: Introduce akcipher crypto class
>> virtio-crypto: Introduce RSA algorithm
>
> You forgot to describe the point of this patchset and what its use case is.
> Like any other Linux kernel patchset, that needs to be in the cover letter.
>
> - Eric
Thanks Eric for pointing this missing part.
This feature provides akcipher service offloading capability. QEMU side
handles asymmetric requests via virtio-crypto devices from guest side,
do encrypt/decrypt/sign/verify operations on host side, and return the
result to guest.
This patchset implements a RSA backend by hogweed from nettle, it works
together with guest patch:
https://lkml.org/lkml/2022/3/1/1425
--
zhenwei pi
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
WARNING: multiple messages have this Message-ID (diff)
From: zhenwei pi <pizhenwei@bytedance.com>
To: Eric Biggers <ebiggers@kernel.org>
Cc: herbert@gondor.apana.org.au, mst@redhat.com, jasowang@redhat.com,
qemu-devel@nongnu.org, virtualization@lists.linux-foundation.org,
arei.gonglei@huawei.com, linux-crypto@vger.kernel.org,
"helei.sig11@bytedance.com" <helei.sig11@bytedance.com>
Subject: Re: Re: [PATCH v3 0/6] Support akcipher for virtio-crypto
Date: Wed, 23 Mar 2022 15:32:37 +0800 [thread overview]
Message-ID: <f806c17c-cc7e-e2eb-e187-e83148160322@bytedance.com> (raw)
In-Reply-To: <YjqtXFvfDq0kELl7@sol.localdomain>
On 3/23/22 13:17, Eric Biggers wrote:
> On Wed, Mar 23, 2022 at 10:49:06AM +0800, zhenwei pi wrote:
>> v2 -> v3:
>> - Introduce akcipher types to qapi
>> - Add test/benchmark suite for akcipher class
>> - Seperate 'virtio_crypto: Support virtio crypto asym operation' into:
>> - crypto: Introduce akcipher crypto class
>> - virtio-crypto: Introduce RSA algorithm
>>
>> v1 -> v2:
>> - Update virtio_crypto.h from v2 version of related kernel patch.
>>
>> v1:
>> - Support akcipher for virtio-crypto.
>> - Introduce akcipher class.
>> - Introduce ASN1 decoder into QEMU.
>> - Implement RSA backend by nettle/hogweed.
>>
>> Lei He (3):
>> crypto-akcipher: Introduce akcipher types to qapi
>> crypto: Implement RSA algorithm by hogweed
>> tests/crypto: Add test suite for crypto akcipher
>>
>> Zhenwei Pi (3):
>> virtio-crypto: header update
>> crypto: Introduce akcipher crypto class
>> virtio-crypto: Introduce RSA algorithm
>
> You forgot to describe the point of this patchset and what its use case is.
> Like any other Linux kernel patchset, that needs to be in the cover letter.
>
> - Eric
Thanks Eric for pointing this missing part.
This feature provides akcipher service offloading capability. QEMU side
handles asymmetric requests via virtio-crypto devices from guest side,
do encrypt/decrypt/sign/verify operations on host side, and return the
result to guest.
This patchset implements a RSA backend by hogweed from nettle, it works
together with guest patch:
https://lkml.org/lkml/2022/3/1/1425
--
zhenwei pi
next prev parent reply other threads:[~2022-03-23 7:36 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-23 2:49 [PATCH v3 0/6] Support akcipher for virtio-crypto zhenwei pi
2022-03-23 2:49 ` zhenwei pi
2022-03-23 2:49 ` zhenwei pi
2022-03-23 2:49 ` [PATCH v3 1/6] virtio-crypto: header update zhenwei pi
2022-03-23 2:49 ` zhenwei pi
2022-03-23 2:49 ` zhenwei pi
2022-03-23 15:38 ` Daniel P. Berrangé
2022-03-23 15:38 ` Daniel P. Berrangé
2022-03-23 15:38 ` Daniel P. Berrangé
2022-03-23 15:59 ` zhenwei pi
2022-03-23 15:59 ` zhenwei pi
2022-03-23 15:59 ` zhenwei pi
2022-03-23 2:49 ` [PATCH v3 2/6] crypto-akcipher: Introduce akcipher types to qapi zhenwei pi
2022-03-23 2:49 ` zhenwei pi
2022-03-23 2:49 ` zhenwei pi
2022-03-23 13:08 ` Daniel P. Berrangé
2022-03-23 13:08 ` Daniel P. Berrangé
2022-03-23 13:08 ` Daniel P. Berrangé
2022-03-23 15:00 ` Daniel P. Berrangé
2022-03-23 15:00 ` Daniel P. Berrangé
2022-03-23 15:00 ` Daniel P. Berrangé
2022-03-23 2:49 ` [PATCH v3 3/6] crypto: Introduce akcipher crypto class zhenwei pi
2022-03-23 2:49 ` zhenwei pi
2022-03-23 2:49 ` zhenwei pi
2022-03-23 13:33 ` Daniel P. Berrangé
2022-03-23 13:33 ` Daniel P. Berrangé
2022-03-23 13:33 ` Daniel P. Berrangé
2022-03-23 2:49 ` [PATCH v3 4/6] crypto: Implement RSA algorithm by hogweed zhenwei pi
2022-03-23 2:49 ` zhenwei pi
2022-03-23 2:49 ` zhenwei pi
2022-03-23 13:50 ` Daniel P. Berrangé
2022-03-23 13:50 ` Daniel P. Berrangé
2022-03-23 13:50 ` Daniel P. Berrangé
2022-03-28 9:14 ` [External] " 何磊
2022-03-28 9:14 ` 何磊
2022-03-23 2:49 ` [PATCH v3 5/6] tests/crypto: Add test suite for crypto akcipher zhenwei pi
2022-03-23 2:49 ` zhenwei pi
2022-03-23 2:49 ` zhenwei pi
2022-03-23 15:10 ` Daniel P. Berrangé
2022-03-23 15:10 ` Daniel P. Berrangé
2022-03-23 15:10 ` Daniel P. Berrangé
2022-03-23 2:49 ` [PATCH v3 6/6] virtio-crypto: Introduce RSA algorithm zhenwei pi
2022-03-23 2:49 ` zhenwei pi
2022-03-23 2:49 ` zhenwei pi
2022-03-23 5:17 ` [PATCH v3 0/6] Support akcipher for virtio-crypto Eric Biggers
2022-03-23 5:17 ` Eric Biggers
2022-03-23 7:32 ` zhenwei pi [this message]
2022-03-23 7:32 ` zhenwei pi
2022-03-23 7:32 ` zhenwei pi
2022-03-23 18:03 ` Eric Biggers
2022-03-23 18:03 ` Eric Biggers
2022-03-24 1:20 ` zhenwei pi
2022-03-24 1:20 ` zhenwei pi
2022-03-24 1:20 ` zhenwei pi
2022-03-23 12:36 ` Philippe Mathieu-Daudé
2022-03-23 12:36 ` Philippe Mathieu-Daudé
2022-03-23 12:36 ` Michael S. Tsirkin
2022-03-23 12:36 ` Michael S. Tsirkin
2022-03-23 12:36 ` Michael S. Tsirkin
2022-03-23 14:37 ` zhenwei pi
2022-03-23 14:37 ` zhenwei pi
2022-03-23 14:37 ` zhenwei pi
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