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From: "Ludovic Courtès" <ludo@gnu.org>
To: Zhu Zihao <all_but_last@163.com>
Cc: 57576@debbugs.gnu.org
Subject: bug#57576: Missing support for NIPT-P384 gpg algorithm in Guix channel authentication.
Date: Mon, 05 Sep 2022 18:06:01 +0200	[thread overview]
Message-ID: <87r10p3ixi.fsf@gnu.org> (raw)
In-Reply-To: <86v8q38i5i.fsf@163.com> (Zhu Zihao's message of "Sun, 04 Sep 2022 19:53:28 +0800")

Hi,

Zhu Zihao <all_but_last@163.com> skribis:

> I'm working with my private channel, And I update my gpg key using
> NIPT-P384 algorithm. But `guix time-machine` complains that:

[...]

>     226:4  6 (authenticate-commit #<git-repository 861da0> #<git-co…> …)
>    129:23  5 (commit-signing-key _ #<oid 6601a6ab9073cfe260e1563131…> …)
> In guix/openpgp.scm:
>    562:26  4 (verify-openpgp-signature _ _ _)
> In gcrypt/pk-crypto.scm:
>     250:8  3 (key-type (unsupported-algorithm 19 #vu8(5 43 129 4 …)))
>    202:27  2 (_ (unsupported-algorithm 19 #vu8(5 43 129 4 0 34 3 …)) 0)
> In ice-9/boot-9.scm:
>   1685:16  1 (raise-exception _ #:continuable? _)
>   1685:16  0 (raise-exception _ #:continuable? _)
>
> ice-9/boot-9.scm:1685:16: In procedure raise-exception:
> In procedure struct-vtable: Wrong type argument in position 1 (expecting struct): (unsupported-algorithm 19 #vu8(5 43 129 4 0 34 3 3 4 53 239 158 105 250 133 46 247 192 56 245 48 43 60 70 47 46 85 221 226 213 94 248 254 218 85 176 252 233 119 26 85 65 191 47 159 193 86 129 155 186 183 151 233 81 178 42 30 81 234 192 184 140 230 226 26 72 186 82 18 213 187 6 28 34 39 197 75 37 138 226 98 216 187 185 223 222 126 181 122 255 104 171 201 51 254 7 235 245 151 247 168 215 165 73 181))
>
> Does Guix support NIPT-P384 key?

Nope!  (That’s NIST-P384.)

To add it, we need to adjust (guix openpgp) to support it (and ECDSA,
the “19” we see above).  I’ll follow up with a patch.

Ludo’.





  reply	other threads:[~2022-09-05 16:10 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-04 11:53 bug#57576: Missing support for NIPT-P384 gpg algorithm in Guix channel authentication Zhu Zihao
2022-09-05 16:06 ` Ludovic Courtès [this message]
2022-09-05 16:09   ` [bug#57599] [PATCH] openpgp: Add support for ECDSA with NIST curves Ludovic Courtès
2022-09-06 11:58     ` Ludovic Courtès
2022-09-06 15:26       ` bug#57576: bug#57599: " Zhu Zihao
2022-09-06 16:10       ` Maxime Devos
2022-09-06 20:02         ` Ludovic Courtès
2022-09-07 10:34           ` Andreas Enge
2022-09-07 11:13           ` [bug#57599] " Maxime Devos
2022-09-07 12:02             ` Andreas Enge
2022-09-07 12:51               ` Ludovic Courtès
2022-09-07 15:27                 ` zimoun
2022-09-24  9:53                 ` Ludovic Courtès

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