From mboxrd@z Thu Jan  1 00:00:00 1970
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From: wen zhang <zhw2101024 at gmail.com>
To: iwd at lists.01.org
Subject: Re: Unable to build ELL with OpenSSL 3
Date: Thu, 10 Mar 2022 07:56:03 +0800
Message-ID: <CAKjfnjrEaMmk-=64ok9mrH_kFS5FTJ0ubh1u0myRLzBh5D2OkQ@mail.gmail.com>
In-Reply-To: c1597d43bd76de5df8d7db5e10721941e053f779.camel@gmail.com

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James Prestwood <prestwoj(a)gmail.com> =E4=BA=8E2022=E5=B9=B43=E6=9C=8810=
=E6=97=A5=E5=91=A8=E5=9B=9B 02:04=E5=86=99=E9=81=93=EF=BC=9A

> Hi,
>
> On Wed, 2022-03-09 at 18:36 +0800, wen zhang wrote:
>
> I tried to build ELL library on my system built following LFS 11.1
> <https://www.linuxfromscratch.org/lfs/view/stable-systemd/>, but the make
> command failed. Adding V=3D1 to the make command show one openssl command
> failed to finish.
>
> openssl pkcs8 -in unit/cert-client-key-pkcs8.pem -out
> unit/cert-client-key-pkcs8-v2-des.pem -topk8 -v2 des-cbc -v2prf
> hmacWithSHA1 -passout pass:abc
>
> Maybe something need to migrate from OpenSSL 1 to OpenSSL 3?
>
>
> So it appears DES was removed from OpenSSL3 as a built in module [1]. I'm
> guessing there is some way to compile this in, but the documentation also
> mentions some runtime legacy provider. So I think you'll need to rebuild
> openssl with DES built in or figure out a way to enable this provider. I'm
> thinking we do want to support the default OpenSSL3 build at some point in
> the future, but I'm not sure if our build system can enable this feature
> automatically or not.
>
> One thing to note is that OpenSSL is only used to verify ELL's crypto APIs
> in unit testing. So this failure should not block you from using the ELL
> API or IWD. And for IWD specifically all the unit tests build with OpenSS=
L3
> since none use DES.
>
> Also, there is a mailing list specific to ELL ell(a)lists.01.org.
> <ell(a)lists.01.org>
>
> [1] https://wiki.openssl.org/index.php/OpenSSL_3.0#Providers
>
> _______________________________________________
> iwd mailing list -- iwd(a)lists.01.org
> To unsubscribe send an email to iwd-leave(a)lists.01.org
>
> Thanks a lot! I'll try your method. It's also great to have a mailing list
> specific to ELL.
>

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