From unknown Fri Jun 20 18:17:53 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#55055 <55055@debbugs.gnu.org> To: bug#55055 <55055@debbugs.gnu.org> Subject: Status: [PATCH] gnu: wireguard: Add support for PresharedKey Reply-To: bug#55055 <55055@debbugs.gnu.org> Date: Sat, 21 Jun 2025 01:17:53 +0000 retitle 55055 [PATCH] gnu: wireguard: Add support for PresharedKey reassign 55055 guix-patches submitter 55055 Paul Alesius severity 55055 normal tag 55055 patch thanks From debbugs-submit-bounces@debbugs.gnu.org Thu Apr 21 09:27:11 2022 Received: (at submit) by debbugs.gnu.org; 21 Apr 2022 13:27:11 +0000 Received: from localhost ([127.0.0.1]:48717 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nhWpz-0002rI-Dc for submit@debbugs.gnu.org; Thu, 21 Apr 2022 09:27:11 -0400 Received: from lists.gnu.org ([209.51.188.17]:34458) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nhWpy-0002rB-2D for submit@debbugs.gnu.org; Thu, 21 Apr 2022 09:27:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59800) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nhWpx-0005OS-SB for guix-patches@gnu.org; Thu, 21 Apr 2022 09:27:09 -0400 Received: from mail-yw1-x1134.google.com ([2607:f8b0:4864:20::1134]:39988) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nhWpw-0001sS-0F for guix-patches@gnu.org; Thu, 21 Apr 2022 09:27:09 -0400 Received: by mail-yw1-x1134.google.com with SMTP id 00721157ae682-2ec05db3dfbso51846627b3.7 for ; Thu, 21 Apr 2022 06:27:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=unnservice-com.20210112.gappssmtp.com; s=20210112; h=mime-version:from:date:message-id:subject:to; bh=gInM9I+RHcdg0ZzD7Wa+Zbx5c1MV3p802oLf2R2/0Z0=; b=4XirQhwXHpj95o+FUnNRaDTQ5wdIzLNZnbe9qvqBkts8IUQXH/8fk7ZfR2w8mZ8RRj zPuttSPgDdYwC6kYApglQJZJXzW1qoGb3XHihTsXQJAi5L6Dgvj9t/7JUL5sXmMov0N1 qn4UbQb8TI41UJlOpGXEj6kqaeQZ2JW+BnDBfqAFJSlPOWk/Cc7sVAjC6MCsggfih9V5 jNeCFOq92EROQJka928l5f6ntmGA9shAWTEbbFoknPkDSnfKJ3gjEcXdtxB6e8qYuLu9 5xnddETL1plNPNErt8JGF+jiG1tyBS1Qc5HL3FhzPcWr4yP+ZTF2f3iZfjpLa73oOXsq g0eA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=gInM9I+RHcdg0ZzD7Wa+Zbx5c1MV3p802oLf2R2/0Z0=; b=k+D9HOzI8BqYAYBBohGiSb6Mfi7e/esqCcVktfAApNCQdRQs/HtwGj4EbJuSsa76Ik EGWK5zxj/SSUEqE4nXNy7B0bVEhT8q4SiPO22lj9UQnlIYu56csDLQpMsuGKCw1bKrJX VaoALLVlQ/e01gW7RnE5ggwxApsskdpC3QiFfERqqR71P3SpQX/tO5101WVqXvLb8slq xpdG6ZbC+d9uT7wuQQEjmwqHc2vFRPLbJeN+7OLSEB47HKQs/1zL/sYwXI+TqxInqPvD bjicbp05KOh5xnB/cUlE6zUDtjz7jtkngjJh2kjdnjsvZHHFJtW9LZz90LNxOfJg8i0X 4qWg== X-Gm-Message-State: AOAM532sNixHOXy71Uzs+ezVrQTy2tNtzvuOOiBq0DB8ZglJkmZJ2S40 l6oiYRm1sXzX0kzhTPbZ1wqDS9ZKTFQ5V6j77tKnJD9VX7lvT24= X-Google-Smtp-Source: ABdhPJwNfwM4CQSNBKFOHvYf3jEActuOwmR2JpPiOyd+3ffr8dS0fIVqKbI6rQ9syzSsVUzwCpuAoQkgIqsguw67VIo= X-Received: by 2002:a81:1a06:0:b0:2f1:c7df:1d0d with SMTP id a6-20020a811a06000000b002f1c7df1d0dmr14441321ywa.232.1650547626059; Thu, 21 Apr 2022 06:27:06 -0700 (PDT) MIME-Version: 1.0 From: Paul Alesius Date: Thu, 21 Apr 2022 15:26:30 +0200 Message-ID: Subject: [PATCH] gnu: wireguard: Add support for PresharedKey To: guix-patches@gnu.org Content-Type: multipart/mixed; boundary="000000000000f03c8605dd2a10d7" Received-SPF: none client-ip=2607:f8b0:4864:20::1134; envelope-from=paul@unnservice.com; helo=mail-yw1-x1134.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) --000000000000f03c8605dd2a10d7 Content-Type: multipart/alternative; boundary="000000000000f03c8405dd2a10d5" --000000000000f03c8405dd2a10d5 Content-Type: text/plain; charset="UTF-8" The WireGuard configuration supports a PresharedKey attribute for additional security. This patch adds support for configuring a PresharedKey attribute. Tested, working. With regards, - Paul --000000000000f03c8405dd2a10d5 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
The WireGuard configuration supports a PresharedKey a= ttribute for additional security. This patch adds support for configuring a= PresharedKey attribute.

Tested, working.

With regards,
- Paul
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21 Apr 2022 14:26:05 +0000 Received: from localhost ([127.0.0.1]:50582 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nhXkz-0003DU-8n for submit@debbugs.gnu.org; Thu, 21 Apr 2022 10:26:05 -0400 Received: from michel.telenet-ops.be ([195.130.137.88]:60608) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nhXkv-0003Cb-Ol for 55055@debbugs.gnu.org; Thu, 21 Apr 2022 10:26:03 -0400 Received: from [IPv6:2a02:2c40:200:b001::1:66ec] ([IPv6:2a02:2c40:200:b001::1:66ec]) by michel.telenet-ops.be with bizsmtp id MSRy2700L48ECPd06SRze1; Thu, 21 Apr 2022 16:26:00 +0200 Message-ID: <274c06a235949ebbdd3f90e31afea1189f207ea0.camel@telenet.be> Subject: Re: [bug#55055] [PATCH] gnu: wireguard: Add support for PresharedKey From: Maxime Devos To: Paul Alesius , 55055@debbugs.gnu.org Date: Thu, 21 Apr 2022 16:25:53 +0200 In-Reply-To: References: Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-JGmeMxkiBnSoxLm90xLJ" User-Agent: Evolution 3.38.3-1 MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r22; t=1650551160; bh=cSvgGYDuCQQ3ZHZzoeFwatE82rXYT4d5qa5i8BUn8HA=; h=Subject:From:To:Date:In-Reply-To:References; b=me3xddLUuXTVngUbYmdrN6QL6dR5h8QNQbFflsKxMcHD3Uhm2JP4rlQ3xvXGa/0Rh hbYWTR+2sA13RnwdurvP/xsXPBTspYmmLRFHLNO2+hIVD28VSXdih9ta6uZ/BrCWbF /0zqRzoy9VAb+XyNC6+GGPCxpemC46HzRhufVI+lG07suQSSKdy4pz5826BvgNtlHt 7LUfDUf4R0SooJBMzI9NpTZHIfsSXqX6C9kfV+dHpnGVdKKGntnRbNSvSO9fVSisu7 ztoS+LkHuZEEIIVGT+7mXSLwnKbO4uXeSvsAkLGK0bIKUznFvoDvYPhaHBguEpTvh6 /fMKHGC3xvtkA== X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 55055 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) --=-JGmeMxkiBnSoxLm90xLJ Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Paul Alesius schreef op do 21-04-2022 om 15:26 [+0200]: > + (preshared-key wireguard-peer-preshared-key > + (default #f)) ;string This should be documented in the documentation, otherwise it will be difficult to discover. Also, #f is not a string, did you mean =E2=80=98;#f|string=E2=80=99? Also, a limitation: the preshared key will end up in the store, and hence be world-readable. So other users on the same system (other people or compromised system daemons) could now determine the preshared key. Questions: * Could the security limitation be documented? * What security impact does a leaked secret key have? * Does wireguard has some inclusion mechanism, such that the wireguard configuration can =E2=80=98include=E2=80=99 some file outside= the store? * WDYT of verifying that the preshared key looks =E2=80=98reasonable=E2= =80=99 (I guess only a-z0-9 characters, no spaces or newlines, not a bytevector ...) As-is, if I do (preshared-keys (string->utf8 "oops I thought this needs to be bytevector)) then "guix system reconfigure" doesn't give a nice error message, it will just silently produce a broken configuration file. Greetings, Maxime. --=-JGmeMxkiBnSoxLm90xLJ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYmFpcRccbWF4aW1lZGV2 b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7llhAQCW9CDpTLT1y63SNBlRydeAfzEL /GZOhTtTzMFV07PwLQD9HdiRb3peV/Zq/d1yh8eY2eYgG6l4PdjiNVV2k+EdVAs= =zCfL -----END PGP SIGNATURE----- --=-JGmeMxkiBnSoxLm90xLJ-- From debbugs-submit-bounces@debbugs.gnu.org Thu Apr 21 16:42:37 2022 Received: (at 55055) by debbugs.gnu.org; 21 Apr 2022 20:42:37 +0000 Received: from localhost ([127.0.0.1]:50985 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nhddM-0004xw-RW for submit@debbugs.gnu.org; Thu, 21 Apr 2022 16:42:37 -0400 Received: from mail-yw1-f182.google.com ([209.85.128.182]:42100) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nhddL-0004xg-9L for 55055@debbugs.gnu.org; Thu, 21 Apr 2022 16:42:36 -0400 Received: by mail-yw1-f182.google.com with SMTP id 00721157ae682-2ef5380669cso65046587b3.9 for <55055@debbugs.gnu.org>; Thu, 21 Apr 2022 13:42:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=unnservice-com.20210112.gappssmtp.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=WZB5pPjayI492GcOdxbP3s2Gdn3oC8w1Xkc7LcL/J18=; b=4GC55rRXG3Y7bYcTtI+sO2aQWOClDY1tj24ZG2decYYiu3P0TbBvBR5pAAvuux1ZLf s5uW75JlXb/R5M79nC14n1fuT72xHalpCSb16WpwmebcoIyUZ7SHkHpAJGtravrvLq0Z FDyuUBc8pE1VzI1GVsnhEmHi0hxdYuPIcMqsjsOLVwO9adHmCIA+H21Krckv2EXbuRHf OlW7A2cQavdDRcqiv4a4eUSOyS5epibok6UtL/cwBD7oEJeiRFgDU71wz0qIFKx7Ep2i WruoK5SFEYLbDw0HhK41UTynkzlJ3qoFTGOnqQhimz2NLUWogQ4IUDA6nhvqex0cCRin BZJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=WZB5pPjayI492GcOdxbP3s2Gdn3oC8w1Xkc7LcL/J18=; b=lMAgPQOlcKUGVyRDWxx1o/f/b1TQiwK9H3JbxvtokF6LuUnEIBq1PByoQ5ZZMtroFL Mvt3mNl/l4V6s+3O69ggsPpWzTRUio5RauFEJX4bZU4foM3FTrM+iJAx8vqVOh/jFPSp lMPGQCdHz7biQUwmGygdRsZJf5DAKE8x1VfkP5JiPllTjslx1KuPHu79fWJSJwNK2jrB ichPBYBAprYJBqDope6iDvC3Nm7DwuHpu9CAbFkfu5yLDHYd9EDtYrX+Cvnlk5NG9+Hm WZcChQhAhKIAi0+bU67sPvJuHmuc8M78c9Q3ECSOriuP+ElYB523eABfViovyfw1oprb fK0g== X-Gm-Message-State: AOAM533Owr+J6wkrfHy7h6iigrX5Ou6d1CECiF1i9SATyqOus8rpyUE5 dLQlVmidJ0vU4irkTZAbjK9kwr+bg5ZVNM7eZ9pAzDq4FAX+ X-Google-Smtp-Source: ABdhPJzcCi10WwLb/+u+MK9DMdklUSEJDplsCUax309VOw7SQtgWzhcLVrWSHFcuQleijmHrzCARWIp8NoQo7aBn7FI= X-Received: by 2002:a81:4f14:0:b0:2ec:496b:cb29 with SMTP id d20-20020a814f14000000b002ec496bcb29mr1726633ywb.159.1650573749422; Thu, 21 Apr 2022 13:42:29 -0700 (PDT) MIME-Version: 1.0 References: <274c06a235949ebbdd3f90e31afea1189f207ea0.camel@telenet.be> In-Reply-To: From: Paul Alesius Date: Thu, 21 Apr 2022 22:41:53 +0200 Message-ID: Subject: Fwd: [bug#55055] [PATCH] gnu: wireguard: Add support for PresharedKey To: 55055@debbugs.gnu.org Content-Type: multipart/alternative; boundary="000000000000029f2a05dd30262a" X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 55055 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) --000000000000029f2a05dd30262a Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable > Also, #f is not a string, did you mean =E2=80=98;#f|string=E2=80=99? The idea behind #f is that the field is optional, so that if it isn't specified in the configuration then it isn't written to the configuration file at all, hence #f is for a conditional when writing the actual configuration file and has no default value. > * Could the security limitation be documented? > * Does wireguard has some inclusion mechanism, such that the wireguard configuration can =E2=80=98include=E2=80=99 some file outside the store? I'll fix it properly to allow for loading of a key file, WireGuard does not have an inclusion mechanism. How does it work with regards to documentation and i18n versions, do you use online translation for the other languages? I can really only fill in the english version. > * What security impact does a leaked secret key have? Minimal to none, one should worry about the cloud peers over the wire guard pre-shared key. It's just an additional layer of security in case the public key algorithms are broken (for instance with quantum decryption), then the pre-shared key functions as a one-time pad. If none is specified, wireguard will use a default one of an all-zero string. Since countries log all traffic, you never know what they have, hence my patch submission. > * WDYT of verifying that the preshared key looks =E2=80=98reasonable=E2= =80=99 (I guess only a-z0-9 characters, no spaces or newlines, not a bytevector ...) I could develop a subsystem for validating the fields of the wireguard but isn't it better to provide validations from the guix framework more broadly? With my level of Guile scripting right now, I doubt that it would be accepted. With regards, - Paul On Thu, 21 Apr 2022 at 16:26, Maxime Devos wrote: > Paul Alesius schreef op do 21-04-2022 om 15:26 [+0200]: > > + (preshared-key wireguard-peer-preshared-key > > + (default #f)) ;string > > This should be documented in the documentation, otherwise it will be > difficult to discover. Also, #f is not a string, did you mean > =E2=80=98;#f|string=E2=80=99? > > Also, a limitation: the preshared key will end up in the store, and > hence be world-readable. So other users on the same system (other > people or compromised system daemons) could now determine the preshared > key. > > Questions: > > * Could the security limitation be documented? > > * What security impact does a leaked secret key have? > > * Does wireguard has some inclusion mechanism, such that the > wireguard configuration can =E2=80=98include=E2=80=99 some file outsi= de the store? > > * WDYT of verifying that the preshared key looks =E2=80=98reasonable=E2= =80=99 > (I guess only a-z0-9 characters, no spaces or newlines, not a > bytevector ...) > > As-is, if I do (preshared-keys (string->utf8 "oops I thought this > needs to be bytevector)) then "guix system reconfigure" doesn't > give a nice error message, it will just silently produce a broken > configuration file. > > Greetings, > Maxime. > --000000000000029f2a05dd30262a Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
> Also, #f is not a string, did you mean =E2=80=98;#f|= string=E2=80=99?

=
The idea behind #f is that the field is optional, so that if it isn= 9;t specified in the configuration then it isn't written to the configu= ration file at all, hence #f is for a conditional when writing the actual c= onfiguration file and has no default value.

&g= t;=C2=A0 * Could the security limitation be documented?
> * D= oes wireguard has some inclusion mechanism, such that the wireguard configu= ration can =E2=80=98include=E2=80=99 some file outside the store?

I'll fix it properly to allow for loading of a key file= , WireGuard does not have an inclusion mechanism. How does it work with reg= ards to documentation and i18n versions, do you use online translation for = the other languages? I can really only fill in the english version.

>=20 =C2=A0 * What security impact does a leaked secret key have?

=
Minimal to none, one should worry about the cloud peers over the= wire guard pre-shared key. It's just an additional layer of security i= n case the public key algorithms are broken (for instance with quantum decr= yption), then the pre-shared key functions as a one-time pad. If none is sp= ecified, wireguard will use a default one of an all-zero string.
=
Since countries log all traffic, you never know what they ha= ve, hence my patch submission.

> * WDYT of = verifying that the preshared key looks =E2=80=98reasonable=E2=80=99 (I gues= s only a-z0-9 characters, no spaces or newlines, not a bytevector ...)

I could develop a subsystem for validating the fields = of the wireguard but isn't it better to provide validations from the gu= ix framework more broadly? With my level of Guile scripting right now, I do= ubt that it would be accepted.

With regards,
- Paul

On Thu, 21 Apr 2022 at 16:26, Maxime Devos <maximedevos@telene= t.be> wrote:
Paul Alesius schreef op do 21-04-2022 om 15:26 [+0200]:
> +=C2=A0 (preshared-key=C2=A0 =C2=A0 =C2=A0wireguard-peer-preshared-key=
> +=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0(default #f))=C2=A0 =C2=A0;string

This should be documented in the documentation, otherwise it will be
difficult to discover.=C2=A0 Also, #f is not a string, did you mean
=E2=80=98;#f|string=E2=80=99?

Also, a limitation: the preshared key will end up in the store, and
hence be world-readable.=C2=A0 So other users on the same system (other
people or compromised system daemons) could now determine the preshared
key.

Questions:

=C2=A0 * Could the security limitation be documented?

=C2=A0 * What security impact does a leaked secret key have?

=C2=A0 * Does wireguard has some inclusion mechanism, such that the
=C2=A0 =C2=A0 wireguard configuration can =E2=80=98include=E2=80=99 some fi= le outside the store?

=C2=A0 * WDYT of verifying that the preshared key looks =E2=80=98reasonable= =E2=80=99
=C2=A0 =C2=A0 (I guess only a-z0-9 characters, no spaces or newlines, not a=
=C2=A0 =C2=A0 bytevector ...)

=C2=A0 =C2=A0 As-is, if I do (preshared-keys (string->utf8 "oops I = thought this
=C2=A0 =C2=A0 needs to be bytevector)) then "guix system reconfigure&q= uot; doesn't
=C2=A0 =C2=A0 give a nice error message, it will just silently produce a br= oken
=C2=A0 =C2=A0 configuration file.

Greetings,
Maxime.
--000000000000029f2a05dd30262a-- From debbugs-submit-bounces@debbugs.gnu.org Thu Apr 21 17:48:49 2022 Received: (at 55055) by debbugs.gnu.org; 21 Apr 2022 21:48:49 +0000 Received: from localhost ([127.0.0.1]:51029 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nhefQ-0006va-Pb for submit@debbugs.gnu.org; Thu, 21 Apr 2022 17:48:48 -0400 Received: from andre.telenet-ops.be ([195.130.132.53]:38326) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nhefO-0006vO-1z for 55055@debbugs.gnu.org; Thu, 21 Apr 2022 17:48:47 -0400 Received: from ptr-bvsjgyhxw7psv60dyze.18120a2.ip6.access.telenet.be ([IPv6:2a02:1811:8c09:9d00:3c5f:2eff:feb0:ba5a]) by andre.telenet-ops.be with bizsmtp id MZok270074UW6Th01Zokes; Thu, 21 Apr 2022 23:48:44 +0200 Message-ID: Subject: Re: [bug#55055] [PATCH] gnu: wireguard: Add support for PresharedKey From: Maxime Devos To: Paul Alesius Date: Thu, 21 Apr 2022 23:48:37 +0200 In-Reply-To: References: <274c06a235949ebbdd3f90e31afea1189f207ea0.camel@telenet.be> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-E56ugbwRAYW/IzFRHcJO" User-Agent: Evolution 3.38.3-1 MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r22; t=1650577724; bh=/JZNmsDCknC5Tbuq2ODsGHgxlW8Zpqjf6QddHqh9POw=; h=Subject:From:To:Cc:Date:In-Reply-To:References; b=dE6OwXWgOeRjHhu+KG2q+2uLOhZzmhsihNUcRVIl/GThczpPEpgeD+T9Z8k9etuzB sulmzBT3gDpK1+jek8PANx6DzbC+2YMI6fbIUcL6tWBKUUBkFc4LFYCSo26yczfb/u L1j/cYjhUPz5biUbFNDyvxCEQA8TSUxWj3caUYe1Xxt1QsDzWe0A09Ny2+Tb7pZYcR fmZl0R+ieaPaFGjBFCqwYMaWFKcKJA85cD2vhy/bZBjm22oLuwahVV+AGsLuz/y3UD kdRpier2nqDNnV/DABchVySzSCeR6xfA2oYi3L1F3KLAaWFhAD/Uvpvwo3eQ3/KBn1 WN48pK9quiXdQ== X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 55055 Cc: 55055@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) --=-E56ugbwRAYW/IzFRHcJO Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Paul Alesius schreef op do 21-04-2022 om 22:30 [+0200]: > > * Does wireguard has some inclusion mechanism, such that the > > wireguard configuration can =E2=80=98include=E2=80=99 some file outside= the store? >=20 > I'll fix it properly to allow for loading of a key file, WireGuard > does not have an inclusion mechanism. How does it work with regards > to documentation and i18n versions, do you use online translation for > the other languages? I can really only fill in the english version. The main document is the English guix.texi, contributing.texi, ... Translation happens at . There is an automated system for making the translated guix.texi from the main guix.texi and the translations at translate.fedoraproject.org. Greetings, Maxime. --=-E56ugbwRAYW/IzFRHcJO Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYmHRNRccbWF4aW1lZGV2 b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7m6OAQC3fkXlZtHXbpdB/bazNr/ty9kx qf9dTplTt/rktks6aAD+IapXQwGO5rVl6wOkJRJlLX+Olgmn4Mn2qb/Rk+3yDAM= =2CI0 -----END PGP SIGNATURE----- --=-E56ugbwRAYW/IzFRHcJO-- From debbugs-submit-bounces@debbugs.gnu.org Thu Apr 21 17:55:21 2022 Received: (at 55055) by debbugs.gnu.org; 21 Apr 2022 21:55:21 +0000 Received: from localhost ([127.0.0.1]:51034 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nhell-00076n-Fo for submit@debbugs.gnu.org; Thu, 21 Apr 2022 17:55:21 -0400 Received: from baptiste.telenet-ops.be ([195.130.132.51]:53318) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nhelj-00076c-O4 for 55055@debbugs.gnu.org; Thu, 21 Apr 2022 17:55:20 -0400 Received: from ptr-bvsjgyhxw7psv60dyze.18120a2.ip6.access.telenet.be ([IPv6:2a02:1811:8c09:9d00:3c5f:2eff:feb0:ba5a]) by baptiste.telenet-ops.be with bizsmtp id MZvJ270034UW6Th01ZvJ6M; Thu, 21 Apr 2022 23:55:18 +0200 Message-ID: <1e133ca9f5e9570cca8f07ff104673d1fce463e4.camel@telenet.be> Subject: Re: [bug#55055] Fwd: [bug#55055] [PATCH] gnu: wireguard: Add support for PresharedKey From: Maxime Devos To: Paul Alesius , 55055@debbugs.gnu.org Date: Thu, 21 Apr 2022 23:55:17 +0200 In-Reply-To: References: <274c06a235949ebbdd3f90e31afea1189f207ea0.camel@telenet.be> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-bC5DBkVSukE3QWpoONv4" User-Agent: Evolution 3.38.3-1 MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r22; t=1650578118; bh=LE45RwBmcDZ8KRVN2ay0/iyspBRfnJLU2O+4/fkeCVg=; h=Subject:From:To:Date:In-Reply-To:References; b=i/1UlAFShIa/bBLzn5ucr9ArI4EC5VE6WtqV+8wxYYSv5jzvPcF4W2O9awoxiYf6Z m2ouJLPvPH+nNmr5nf9B0xDTWu1roND9H0NphbT3sXY92OhXt+sRydElmTrLGIKM3I Escx3K0SdfYGJ7QCvJtSorgZRVFC88z79sFPQYKLwunf9Aai5ZwlKjLyt+cydW1Nlj GgfCu5f/6oKIQV8U6gZnSgzF4PQMPudib8BQgNxGTZ8u6gmFH5O8e2zGPheccP1JxB h6u5pXMNGZvsdzk3zET+GjXlDFKuPWGAwYmiAuWgRwcM7/llBgrelkujjGdPXA5rPZ ZcRM02gecv22Q== X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 55055 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) --=-bC5DBkVSukE3QWpoONv4 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Paul Alesius schreef op do 21-04-2022 om 22:41 [+0200]: > > * WDYT of verifying that the preshared key looks =E2=80=98reasonable=E2= =80=99 (I > > guess only a-z0-9 characters, no spaces or newlines, not a > > bytevector ...) >=20 > I could develop a subsystem for validating the fields of the > wireguard but isn't it better to provide validations from the guix > framework more broadly? With my level of Guile scripting right now, I > doubt that it would be accepted. There's already a basic system for this: field sanitisers. Have a look at and its 'assert-valid-address'. Long term, there were some ideas for a contract system =C3=A0 la racket, there was some e- mail thread about that. Also, some very basic validation could be replacing (format #f "PresharedKey =3D ~a\n" preshared-key) by (string-append "PresharedKey =3D " preshared-key "\n") -- basically, let string-append do some basic type checking. This only checks that it's a string though. 'make-regexp' and friends may be useful for more complete validation. Greetings, Maxime. --=-bC5DBkVSukE3QWpoONv4 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYmHSxRccbWF4aW1lZGV2 b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7ns4AP9p9cHFYz6/2tAjy3ylsebQR29b 4mRWYbGRytI1WieUQwD/cQu6iM1O6LAvnv9psSc23s50q1pIa5eNLyL4Gm53uwM= =ExUI -----END PGP SIGNATURE----- --=-bC5DBkVSukE3QWpoONv4-- From debbugs-submit-bounces@debbugs.gnu.org Thu Apr 21 17:59:44 2022 Received: (at 55055) by debbugs.gnu.org; 21 Apr 2022 21:59:44 +0000 Received: from localhost ([127.0.0.1]:51039 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nheq0-0007Dw-1e for submit@debbugs.gnu.org; Thu, 21 Apr 2022 17:59:44 -0400 Received: from andre.telenet-ops.be ([195.130.132.53]:47314) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nhepy-0007Dm-HE for 55055@debbugs.gnu.org; Thu, 21 Apr 2022 17:59:43 -0400 Received: from ptr-bvsjgyhxw7psv60dyze.18120a2.ip6.access.telenet.be ([IPv6:2a02:1811:8c09:9d00:3c5f:2eff:feb0:ba5a]) by andre.telenet-ops.be with bizsmtp id MZzg2700W4UW6Th01ZzhNr; Thu, 21 Apr 2022 23:59:41 +0200 Message-ID: Subject: Re: [bug#55055] Fwd: [bug#55055] [PATCH] gnu: wireguard: Add support for PresharedKey From: Maxime Devos To: Paul Alesius , 55055@debbugs.gnu.org Date: Thu, 21 Apr 2022 23:59:40 +0200 In-Reply-To: References: <274c06a235949ebbdd3f90e31afea1189f207ea0.camel@telenet.be> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-FWmrMjU9LGy+S9+VXoh/" User-Agent: Evolution 3.38.3-1 MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r22; t=1650578381; bh=GtKRzeS/RnJftxKZ+CojIknucMliLUsaksn3ld3ggBA=; h=Subject:From:To:Date:In-Reply-To:References; b=A5TuDjpiLPYAmyqNEVrhrLTu8Sz1onp1QhY1CS6UiFIHdO0MdVXTdPXUT3tFjHFIe nxg+s7BHRfJE0kX4A2eszrtiqNUcKk82q1JRIaAonmd6GqBweTARV/oPbtNZyC2syK Ws5j0wyCmhAPVXS87lZB76M/zXF48+HCZ3/MEHgeybqx9LIl9sGnFCOfuCN0bKnu4j Out6RD09y99cjxwWUxQ8sYbm4X1CYG8nU/n5dANy35Mh3pzQr4Dya+SLJkuXnBzmzd 1mlbcwuGzBZ1LoS1HPNludPOyCK4IYlNak8urDr9e70VV8A3R2+1zAWufdPMaiiwbp 32almkeG5oRsA== X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 55055 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) --=-FWmrMjU9LGy+S9+VXoh/ Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Paul Alesius schreef op do 21-04-2022 om 22:41 [+0200]: > > Also, #f is not a string, did you mean =E2=80=98;#f|string=E2=80=99? >=20 > The idea behind #f is that the field is optional, so that if it isn't > specified in the configuration then it isn't written to the > configuration file at all, hence #f is for a conditional when writing > the actual configuration file and has no default value. It's optional in the generated wireguard configuration file, but not in the Guix record -- Guile records don't have a concept of optional fields, though there are fields with default values. Though apparently conventions are a bit inconsistent in Guix on this matter. wireguard-configuration just does ;string, but does (define-record-type* [...] (tty agetty-configuration-tty) ;string | #f (term agetty-term ;string | #f (default #f)) (baud-rate agetty-baud-rate ;string | #f (default #f)) (auto-login agetty-auto-login ;list of strings | #f (default #f)) [...] Greetings, Maxime. --=-FWmrMjU9LGy+S9+VXoh/ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYmHTzBccbWF4aW1lZGV2 b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7ovcAQCKWz6k+g6IInGc7thPs7htzmmQ fa11aLhA8BcBtIExqQD+Nhv5M1evawxRlpWpjbQWoEtqF1rL76jejOHQ7kgq5Ac= =0e9t -----END PGP SIGNATURE----- --=-FWmrMjU9LGy+S9+VXoh/-- From debbugs-submit-bounces@debbugs.gnu.org Mon Dec 26 11:53:23 2022 Received: (at 55055-done) by debbugs.gnu.org; 26 Dec 2022 16:53:23 +0000 Received: from localhost ([127.0.0.1]:54016 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1p9qj5-0007zZ-Bl for submit@debbugs.gnu.org; Mon, 26 Dec 2022 11:53:23 -0500 Received: from eggs.gnu.org ([209.51.188.92]:60484) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1p9qj3-0007zM-Ba for 55055-done@debbugs.gnu.org; Mon, 26 Dec 2022 11:53:21 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p9qiy-0004cY-1s; Mon, 26 Dec 2022 11:53:16 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:In-Reply-To:Date:References:Subject:To: From; bh=/lP1Pu/vg6IG+Ffh/eAT9Y5QdXa6B1ABZcGkuv3WgWo=; b=roKcw88iy07tv04BErX4 IlGUoktb8wEvixj0yVQo5wGcowzLd6XxojO4IdeD70OqAhRZqHlGcqoevVj66afSygnz9VAGNPqHe FR5/IdO0cHTO3Dg+JEPl7E8hHdci/ia40+mWrbA0ytQHAlVsagQApp4sUC+HPoTNrOZe6WPzzchKQ j4pYTreNZTfdZS58q9mRYnpagTUfLEIKhDxoLrjf2lq8ICd5k6bCvGO83/6jEK4Nm8ZdbgCoLCh/g UsXj9jXICbgVSrv6fq0fACX/iybXt6jdOw1qP7ahjdQqwVtYw9jNL9+1GeYuZ8wdRHvnToD69pNUq aqVXL3kVaT30qA==; Received: from [2a01:cb18:832e:5f00:3563:417e:2a38:86d8] (helo=meije) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p9qix-0003W4-M8; Mon, 26 Dec 2022 11:53:15 -0500 From: Mathieu Othacehe To: Paul Alesius Subject: Re: bug#55055: [PATCH] gnu: wireguard: Add support for PresharedKey References: Date: Mon, 26 Dec 2022 17:53:13 +0100 In-Reply-To: (Paul Alesius's message of "Thu, 21 Apr 2022 15:26:30 +0200") Message-ID: <8735923y4m.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 55055-done Cc: 55055-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) Hello Paul, > The WireGuard configuration supports a PresharedKey attribute for > additional security. This patch adds support for configuring a > PresharedKey attribute. I noticed this patchset after merging a more recent one, sorry about that. I think we can close this one though. Thanks, Mathieu From unknown Fri Jun 20 18:17:53 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Tue, 24 Jan 2023 12:24:05 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator