From: Fabian Stelzer <fs@gigacodes.de>
To: Junio C Hamano <gitster@pobox.com>
Cc: git@vger.kernel.org, "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: Re: [PATCH v4 7/7] ssh signing: verify ssh-keygen in test prereq
Date: Thu, 2 Dec 2021 10:31:26 +0100 [thread overview]
Message-ID: <20211202093126.nuuvxjnhbkdu5pwn@fs> (raw)
In-Reply-To: <xmqqczmfyi44.fsf@gitster.g>
On 01.12.2021 16:18, Junio C Hamano wrote:
>Fabian Stelzer <fs@gigacodes.de> writes:
>
>> Do a full ssh signing, find-principals and verify operation in the test
>> prereq's to make sure ssh-keygen works as expected. Only generating the
>> keys and verifying its presence is not sufficient in some situations.
>> One example was ssh-keygen creating unusable ssh keys in cygwin because
>> of unsafe default permissions for the key files. The other a broken
>> openssh 8.7 that segfaulted on any find-principals operation. This
>> extended prereq check avoids future test breakages in case ssh-keygen or
>> any environment behaviour changes.
>>
>> Signed-off-by: Fabian Stelzer <fs@gigacodes.de>
>> ---
>
>The way keys are set-up has become much easier to follow.
>
>This unfortunately interacts with the old way of adding a test key
>done in <20211119150707.3924636-2-fs@gigacodes.de> 350a2518 (ssh
>signing: support non ssh-* keytypes, 2021-11-19)
>
>Here is my attempt (which is in 'seen') to resolve the inevitable
>merge conflicts between the topics.
Yes, that looks good. In this case the conflict is rather trivial, but how
could i prevent this / make it easier for you to merge these?
Especially since in this case the conflict only arose after a reroll when
both topics were already in seen. For a new topic i can of course make them
as "on top of XXX". Should I in the future rebase the "support non ssh-*
keytypes" topic on top of this series and mark it as such? Or whats a good
way to deal with things like this? (besides avoiding merge conflicts
altogether :D)
Thanks
>
>Thanks.
>
>commit fa6c2973744b419c95b5eaf6a697c795ab7823fa
>Merge: 2a8505f6a0 3b4b5a793a
>Author: Junio C Hamano <gitster@pobox.com>
>Date: Wed Dec 1 16:01:54 2021 -0800
>
> Merge branch 'fs/ssh-signing-other-keytypes' into jch
>
> * fs/ssh-signing-other-keytypes:
> ssh signing: make sign/amend test more resilient
> ssh signing: support non ssh-* keytypes
>
>diff --git a/t/lib-gpg.sh b/t/lib-gpg.sh
>index ff944f0548..3e7ee1386a 100644
>--- a/t/lib-gpg.sh
>+++ b/t/lib-gpg.sh
>@@ -117,13 +117,14 @@ test_lazy_prereq GPGSSH '
> ssh-keygen -t ed25519 -N "" -C "git ed25519 key" -f "${GPGSSH_KEY_PRIMARY}" >/dev/null &&
> ssh-keygen -t rsa -b 2048 -N "" -C "git rsa2048 key" -f "${GPGSSH_KEY_SECONDARY}" >/dev/null &&
> ssh-keygen -t ed25519 -N "${GPGSSH_KEY_PASSPHRASE}" -C "git ed25519 encrypted key" -f "${GPGSSH_KEY_WITH_PASSPHRASE}" >/dev/null &&
>-<<<<<<< 2a8505f6a0 (Merge branch 'fs/ssh-signing-key-lifetime' into jch)
>+ ssh-keygen -t ecdsa -N "" -f "${GPGSSH_KEY_ECDSA}" >/dev/null &&
> ssh-keygen -t ed25519 -N "" -C "git ed25519 key" -f "${GPGSSH_KEY_UNTRUSTED}" >/dev/null &&
>
> cat >"${GPGSSH_ALLOWED_SIGNERS}" <<-EOF &&
> "principal with number 1" $(cat "${GPGSSH_KEY_PRIMARY}.pub")"
> "principal with number 2" $(cat "${GPGSSH_KEY_SECONDARY}.pub")"
> "principal with number 3" $(cat "${GPGSSH_KEY_WITH_PASSPHRASE}.pub")"
>+ "principal with number 4" $(cat "${GPGSSH_KEY_ECDSA}.pub")"
> EOF
>
> # Verify if at least one key and ssh-keygen works as expected
>@@ -166,15 +167,6 @@ test_lazy_prereq GPGSSH_VERIFYTIME '
> echo "testpayload" |
> ssh-keygen -Y sign -n "git" -f "${GPGSSH_KEY_EXPIRED}" >gpgssh_verifytime_prereq.sig &&
> ! (ssh-keygen -Y verify -n "git" -f "${GPGSSH_ALLOWED_SIGNERS}" -I "principal with expired key" -s gpgssh_verifytime_prereq.sig)
>-||||||| cd3e606211
>- echo "\"principal with number 3\" $(cat "${GPGSSH_KEY_WITH_PASSPHRASE}.pub")" >> "${GPGSSH_ALLOWED_SIGNERS}" &&
>- ssh-keygen -t ed25519 -N "" -f "${GPGSSH_KEY_UNTRUSTED}" >/dev/null
>-=======
>- echo "\"principal with number 3\" $(cat "${GPGSSH_KEY_WITH_PASSPHRASE}.pub")" >> "${GPGSSH_ALLOWED_SIGNERS}" &&
>- ssh-keygen -t ecdsa -N "" -f "${GPGSSH_KEY_ECDSA}" >/dev/null
>- echo "\"principal with number 4\" $(cat "${GPGSSH_KEY_ECDSA}.pub")" >> "${GPGSSH_ALLOWED_SIGNERS}" &&
>- ssh-keygen -t ed25519 -N "" -f "${GPGSSH_KEY_UNTRUSTED}" >/dev/null
>->>>>>>> 3b4b5a793a (ssh signing: make sign/amend test more resilient)
> '
>
> sanitize_pgp() {
next prev parent reply other threads:[~2021-12-02 9:31 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-27 8:06 [PATCH v2 0/6] ssh signing: verify key lifetime Fabian Stelzer
2021-10-27 8:06 ` [PATCH v2 1/6] ssh signing: use sigc struct to pass payload Fabian Stelzer
2021-10-27 8:06 ` [PATCH v2 2/6] ssh signing: add key lifetime test prereqs Fabian Stelzer
2021-10-27 8:06 ` [PATCH v2 3/6] ssh signing: make verify-commit consider key lifetime Fabian Stelzer
2021-10-27 20:30 ` Junio C Hamano
2021-10-28 8:01 ` Fabian Stelzer
2021-11-17 9:35 ` [PATCH v3 0/7] ssh signing: verify " Fabian Stelzer
2021-11-17 9:35 ` [PATCH v3 1/7] ssh signing: use sigc struct to pass payload Fabian Stelzer
2021-11-17 9:35 ` [PATCH v3 2/7] ssh signing: add key lifetime test prereqs Fabian Stelzer
2021-11-17 9:35 ` [PATCH v3 3/7] ssh signing: make verify-commit consider key lifetime Fabian Stelzer
2021-11-17 9:35 ` [PATCH v3 4/7] ssh signing: make git log verify " Fabian Stelzer
2021-11-17 9:35 ` [PATCH v3 5/7] ssh signing: make verify-tag consider " Fabian Stelzer
2021-11-17 9:35 ` [PATCH v3 6/7] ssh signing: make fmt-merge-msg " Fabian Stelzer
2021-11-17 9:35 ` [PATCH v3 7/7] ssh signing: verify ssh-keygen in test prereq Fabian Stelzer
2021-11-19 6:15 ` Junio C Hamano
2021-11-30 14:11 ` [PATCH v4 0/7] ssh signing: verify key lifetime Fabian Stelzer
2021-11-30 14:11 ` [PATCH v4 1/7] ssh signing: use sigc struct to pass payload Fabian Stelzer
2021-11-30 14:11 ` [PATCH v4 2/7] ssh signing: add key lifetime test prereqs Fabian Stelzer
2021-11-30 14:11 ` [PATCH v4 3/7] ssh signing: make verify-commit consider key lifetime Fabian Stelzer
2021-11-30 14:11 ` [PATCH v4 4/7] ssh signing: make git log verify " Fabian Stelzer
2021-11-30 14:11 ` [PATCH v4 5/7] ssh signing: make verify-tag consider " Fabian Stelzer
2021-11-30 14:11 ` [PATCH v4 6/7] ssh signing: make fmt-merge-msg " Fabian Stelzer
2021-12-05 19:23 ` SZEDER Gábor
2021-12-08 15:59 ` Fabian Stelzer
2021-11-30 14:11 ` [PATCH v4 7/7] ssh signing: verify ssh-keygen in test prereq Fabian Stelzer
2021-12-02 0:18 ` Junio C Hamano
2021-12-02 9:31 ` Fabian Stelzer [this message]
2021-12-02 17:10 ` Junio C Hamano
2021-12-03 11:07 ` Ævar Arnfjörð Bjarmason
2021-12-03 12:20 ` Fabian Stelzer
2021-12-03 18:46 ` Junio C Hamano
2021-12-08 16:33 ` [PATCH v5 0/8] ssh signing: verify key lifetime Fabian Stelzer
2021-12-08 16:33 ` [PATCH v5 1/8] ssh signing: use sigc struct to pass payload Fabian Stelzer
2021-12-08 16:33 ` [PATCH v5 2/8] ssh signing: add key lifetime test prereqs Fabian Stelzer
2021-12-08 16:33 ` [PATCH v5 3/8] ssh signing: make verify-commit consider key lifetime Fabian Stelzer
2021-12-08 16:33 ` [PATCH v5 4/8] ssh signing: make git log verify " Fabian Stelzer
2021-12-08 16:33 ` [PATCH v5 5/8] ssh signing: make verify-tag consider " Fabian Stelzer
2021-12-08 16:33 ` [PATCH v5 6/8] ssh signing: make fmt-merge-msg " Fabian Stelzer
2021-12-08 16:33 ` [PATCH v5 7/8] ssh signing: verify ssh-keygen in test prereq Fabian Stelzer
2021-12-08 16:33 ` [PATCH v5 8/8] t/fmt-merge-msg: make gpg/ssh tests more specific Fabian Stelzer
2021-12-08 23:20 ` Junio C Hamano
2021-12-09 8:36 ` Fabian Stelzer
2021-12-09 8:52 ` [PATCH v6 0/9] ssh signing: verify key lifetime Fabian Stelzer
2021-12-09 8:52 ` [PATCH v6 1/9] t/fmt-merge-msg: do not redirect stderr Fabian Stelzer
2021-12-09 8:52 ` [PATCH v6 2/9] t/fmt-merge-msg: make gpgssh tests more specific Fabian Stelzer
2021-12-09 8:52 ` [PATCH v6 3/9] ssh signing: use sigc struct to pass payload Fabian Stelzer
2021-12-09 8:52 ` [PATCH v6 4/9] ssh signing: add key lifetime test prereqs Fabian Stelzer
2021-12-09 8:52 ` [PATCH v6 5/9] ssh signing: make verify-commit consider key lifetime Fabian Stelzer
2021-12-09 8:52 ` [PATCH v6 6/9] ssh signing: make git log verify " Fabian Stelzer
2021-12-09 8:52 ` [PATCH v6 7/9] ssh signing: make verify-tag consider " Fabian Stelzer
2021-12-09 8:52 ` [PATCH v6 8/9] ssh signing: make fmt-merge-msg " Fabian Stelzer
2021-12-09 8:52 ` [PATCH v6 9/9] ssh signing: verify ssh-keygen in test prereq Fabian Stelzer
2021-10-27 8:06 ` [PATCH v2 4/6] ssh signing: make git log verify key lifetime Fabian Stelzer
2021-10-27 8:06 ` [PATCH v2 5/6] ssh signing: make verify-tag consider " Fabian Stelzer
2021-10-27 8:06 ` [PATCH v2 6/6] ssh signing: make fmt-merge-msg " Fabian Stelzer
2021-11-03 19:27 ` [PATCH v2 0/6] ssh signing: verify " Adam Dinwoodie
2021-11-03 19:45 ` Fabian Stelzer
2021-11-04 16:31 ` Adam Dinwoodie
2021-11-04 16:54 ` Fabian Stelzer
2021-11-04 17:22 ` Adam Dinwoodie
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