* sign-file: full functionality with modern LibreSSL
@ 2020-03-18 21:31 ` Mikhail Novosyolov
0 siblings, 0 replies; 4+ messages in thread
From: Mikhail Novosyolov @ 2020-03-18 21:31 UTC (permalink / raw)
To: keyrings, linux-kernel, Mikhail Novosyolov
Current pre-release version of LibreSSL has enabled CMS support,
and now sign-file is fully functional with it.
See https://github.com/libressl-portable/openbsd/commits/master
To test buildability with current LibreSSL:
~$ git clone https://github.com/libressl-portable/portable.git
~$ cd portable && ./autogen.sh
~$ ./configure --prefix=/opt/libressl
~$ make
~# make install
Go to the kernel source tree and:
~$ gcc -I/opt/libressl/include -L /opt/libressl/lib -lcrypto -Wl,-rpath,/opt/libressl/lib scripts/sign-file.c -o scripts/sign-file
Fixes: f8688017 ("sign-file: fix build error in sign-file.c with libressl")
Signed-off-by: Mikhail Novosyolov <m.novosyolov@rosalinux.ru>
---
scripts/sign-file.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/scripts/sign-file.c b/scripts/sign-file.c
index fbd34b8e8f57..fd4d7c31d1bf 100644
--- a/scripts/sign-file.c
+++ b/scripts/sign-file.c
@@ -41,9 +41,10 @@
* signing with anything other than SHA1 - so we're stuck with that if such is
* the case.
*/
-#if defined(LIBRESSL_VERSION_NUMBER) || \
- OPENSSL_VERSION_NUMBER < 0x10000000L || \
- defined(OPENSSL_NO_CMS)
+#if defined(OPENSSL_NO_CMS) || \
+ ( defined(LIBRESSL_VERSION_NUMBER) \
+ && (LIBRESSL_VERSION_NUMBER < 0x3010000fL) ) || \
+ OPENSSL_VERSION_NUMBER < 0x10000000L
#define USE_PKCS7
#endif
#ifndef USE_PKCS7
--
2.20.1
^ permalink raw reply related [flat|nested] 4+ messages in thread* sign-file: full functionality with modern LibreSSL
@ 2020-03-18 21:31 ` Mikhail Novosyolov
0 siblings, 0 replies; 4+ messages in thread
From: Mikhail Novosyolov @ 2020-03-18 21:31 UTC (permalink / raw)
To: keyrings, linux-kernel, Mikhail Novosyolov
Current pre-release version of LibreSSL has enabled CMS support,
and now sign-file is fully functional with it.
See https://github.com/libressl-portable/openbsd/commits/master
To test buildability with current LibreSSL:
~$ git clone https://github.com/libressl-portable/portable.git
~$ cd portable && ./autogen.sh
~$ ./configure --prefix=/opt/libressl
~$ make
~# make install
Go to the kernel source tree and:
~$ gcc -I/opt/libressl/include -L /opt/libressl/lib -lcrypto -Wl,-rpath,/opt/libressl/lib scripts/sign-file.c -o scripts/sign-file
Fixes: f8688017 ("sign-file: fix build error in sign-file.c with libressl")
Signed-off-by: Mikhail Novosyolov <m.novosyolov@rosalinux.ru>
---
scripts/sign-file.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/scripts/sign-file.c b/scripts/sign-file.c
index fbd34b8e8f57..fd4d7c31d1bf 100644
--- a/scripts/sign-file.c
+++ b/scripts/sign-file.c
@@ -41,9 +41,10 @@
* signing with anything other than SHA1 - so we're stuck with that if such is
* the case.
*/
-#if defined(LIBRESSL_VERSION_NUMBER) || \
- OPENSSL_VERSION_NUMBER < 0x10000000L || \
- defined(OPENSSL_NO_CMS)
+#if defined(OPENSSL_NO_CMS) || \
+ ( defined(LIBRESSL_VERSION_NUMBER) \
+ && (LIBRESSL_VERSION_NUMBER < 0x3010000fL) ) || \
+ OPENSSL_VERSION_NUMBER < 0x10000000L
#define USE_PKCS7
#endif
#ifndef USE_PKCS7
--
2.20.1
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: sign-file: full functionality with modern LibreSSL
2020-03-18 21:31 ` Mikhail Novosyolov
@ 2020-05-10 15:51 ` Mikhail Novosyolov
-1 siblings, 0 replies; 4+ messages in thread
From: Mikhail Novosyolov @ 2020-05-10 15:51 UTC (permalink / raw)
To: keyrings; +Cc: linux-kernel, stable
19.03.2020 00:31, Mikhail Novosyolov пишет:
> Current pre-release version of LibreSSL has enabled CMS support,
> and now sign-file is fully functional with it.
>
> See https://github.com/libressl-portable/openbsd/commits/master
>
> To test buildability with current LibreSSL:
> ~$ git clone https://github.com/libressl-portable/portable.git
> ~$ cd portable && ./autogen.sh
> ~$ ./configure --prefix=/opt/libressl
> ~$ make
> ~# make install
> Go to the kernel source tree and:
> ~$ gcc -I/opt/libressl/include -L /opt/libressl/lib -lcrypto -Wl,-rpath,/opt/libressl/lib scripts/sign-file.c -o scripts/sign-file
>
> Fixes: f8688017 ("sign-file: fix build error in sign-file.c with libressl")
>
> Signed-off-by: Mikhail Novosyolov <m.novosyolov@rosalinux.ru>
I would like to remember about this.
LibreSSL 3.1.1 has been released, and this patch (https://patchwork.kernel.org/patch/11446123/) is required to sign kernel modules using libressl.
Libressl 3.1.1 can sign them with functional parity with OpenSSL.
> ---
> scripts/sign-file.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/scripts/sign-file.c b/scripts/sign-file.c
> index fbd34b8e8f57..fd4d7c31d1bf 100644
> --- a/scripts/sign-file.c
> +++ b/scripts/sign-file.c
> @@ -41,9 +41,10 @@
> * signing with anything other than SHA1 - so we're stuck with that if such is
> * the case.
> */
> -#if defined(LIBRESSL_VERSION_NUMBER) || \
> - OPENSSL_VERSION_NUMBER < 0x10000000L || \
> - defined(OPENSSL_NO_CMS)
> +#if defined(OPENSSL_NO_CMS) || \
> + ( defined(LIBRESSL_VERSION_NUMBER) \
> + && (LIBRESSL_VERSION_NUMBER < 0x3010000fL) ) || \
> + OPENSSL_VERSION_NUMBER < 0x10000000L
> #define USE_PKCS7
> #endif
> #ifndef USE_PKCS7
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: sign-file: full functionality with modern LibreSSL
@ 2020-05-10 15:51 ` Mikhail Novosyolov
0 siblings, 0 replies; 4+ messages in thread
From: Mikhail Novosyolov @ 2020-05-10 15:51 UTC (permalink / raw)
To: keyrings; +Cc: linux-kernel, stable
19.03.2020 00:31, Mikhail Novosyolov пишет:
> Current pre-release version of LibreSSL has enabled CMS support,
> and now sign-file is fully functional with it.
>
> See https://github.com/libressl-portable/openbsd/commits/master
>
> To test buildability with current LibreSSL:
> ~$ git clone https://github.com/libressl-portable/portable.git
> ~$ cd portable && ./autogen.sh
> ~$ ./configure --prefix=/opt/libressl
> ~$ make
> ~# make install
> Go to the kernel source tree and:
> ~$ gcc -I/opt/libressl/include -L /opt/libressl/lib -lcrypto -Wl,-rpath,/opt/libressl/lib scripts/sign-file.c -o scripts/sign-file
>
> Fixes: f8688017 ("sign-file: fix build error in sign-file.c with libressl")
>
> Signed-off-by: Mikhail Novosyolov <m.novosyolov@rosalinux.ru>
I would like to remember about this.
LibreSSL 3.1.1 has been released, and this patch (https://patchwork.kernel.org/patch/11446123/) is required to sign kernel modules using libressl.
Libressl 3.1.1 can sign them with functional parity with OpenSSL.
> ---
> scripts/sign-file.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/scripts/sign-file.c b/scripts/sign-file.c
> index fbd34b8e8f57..fd4d7c31d1bf 100644
> --- a/scripts/sign-file.c
> +++ b/scripts/sign-file.c
> @@ -41,9 +41,10 @@
> * signing with anything other than SHA1 - so we're stuck with that if such is
> * the case.
> */
> -#if defined(LIBRESSL_VERSION_NUMBER) || \
> - OPENSSL_VERSION_NUMBER < 0x10000000L || \
> - defined(OPENSSL_NO_CMS)
> +#if defined(OPENSSL_NO_CMS) || \
> + ( defined(LIBRESSL_VERSION_NUMBER) \
> + && (LIBRESSL_VERSION_NUMBER < 0x3010000fL) ) || \
> + OPENSSL_VERSION_NUMBER < 0x10000000L
> #define USE_PKCS7
> #endif
> #ifndef USE_PKCS7
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-05-10 15:57 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2020-03-18 21:31 sign-file: full functionality with modern LibreSSL Mikhail Novosyolov
2020-03-18 21:31 ` Mikhail Novosyolov
2020-05-10 15:51 ` Mikhail Novosyolov
2020-05-10 15:51 ` Mikhail Novosyolov
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