From: Mimi Zohar <zohar@linux.ibm.com>
To: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>,
Petr Vorel <pvorel@suse.cz>, Vitaly Chikunov <vt@altlinux.org>,
Stefan Berger <stefanb@linux.ibm.com>,
linux-integrity@vger.kernel.org,
Jia Zhang <zhang.jia@linux.alibaba.com>,
"YiLin . Li" <YiLin.Li@linux.alibaba.com>
Subject: Re: [PATCH ima-evm-utils v7] ima-evm-utils: Support SM2/3 algorithm for sign and verify
Date: Wed, 21 Jul 2021 14:02:26 -0400 [thread overview]
Message-ID: <090dad3a30d709e6fbc9d20a4d283d68e27e1620.camel@linux.ibm.com> (raw)
In-Reply-To: <20210721031659.107568-1-tianjia.zhang@linux.alibaba.com>
Hi Tianjia,
On Wed, 2021-07-21 at 11:16 +0800, Tianjia Zhang wrote:
> Keep in sync with the kernel IMA, IMA signature tool supports SM2/3
> algorithm combination. Because in the current version of OpenSSL 1.1.1,
> the SM2 algorithm and the public key using the EC algorithm share the
> same ID 'EVP_PKEY_EC', and the specific algorithm can only be
> distinguished by the curve name used. This patch supports this feature.
>
> Secondly, the openssl 1.1.1 tool does not fully support the signature
> of SM2/3 algorithm combination, so the openssl3 tool is used in the
> test case, and there is no this problem with directly calling the
> openssl 1.1.1 API in evmctl.
>
> Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Other than the change noted below in .travis.yml, it's fine. It's now
queued in next-testing.
> ---
> diff --git a/.travis.yml b/.travis.yml
> index 7a76273..ab030e5 100644
> --- a/.travis.yml
> +++ b/.travis.yml
> @@ -9,7 +9,7 @@ matrix:
> include:
> # 32 bit build
> - os: linux
> - env: DISTRO=debian:stable VARIANT=i386 ARCH=i386 TSS=tpm2-tss
> + env: DISTRO=debian:stable VARIANT=i386 ARCH=i386 TSS=tpm2-tss COMPILE_SSL: openssl-3.0.0-beta1
"COMPILE_SSL: openssl-3.0.0-beta1" -> "COMPILE_SSL=openssl-3.0.0-
beta1"
thanks,
Mimi
> compiler: gcc
>
> # cross compilation builds
> @@ -32,7 +32,7 @@ matrix:
>
> # glibc (gcc/clang)
> - os: linux
> - env: DISTRO=opensuse/tumbleweed TSS=ibmtss CONTAINER=podman CONTAINER_ARGS="--runtime=/usr/bin/runc --network=host"
> + env: DISTRO=opensuse/tumbleweed TSS=ibmtss CONTAINER=podman CONTAINER_ARGS="--runtime=/usr/bin/runc --network=host" COMPILE_SSL: openssl-3.0.0-beta1
> compiler: clang
>
> - os: linux
> @@ -40,7 +40,7 @@ matrix:
> compiler: gcc
>
> - os: linux
> - env: DISTRO=ubuntu:groovy TSS=ibmtss
> + env: DISTRO=ubuntu:groovy TSS=ibmtss COMPILE_SSL: openssl-3.0.0-beta1
> compiler: gcc
>
> - os: linux
>
next prev parent reply other threads:[~2021-07-21 18:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-21 3:16 [PATCH ima-evm-utils v7] ima-evm-utils: Support SM2/3 algorithm for sign and verify Tianjia Zhang
2021-07-21 15:35 ` Petr Vorel
2021-07-21 18:02 ` Mimi Zohar [this message]
2021-07-22 2:09 ` Tianjia Zhang
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