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From: Dietmar Maurer <dietmar@proxmox.com>
To: "Proxmox Backup Server development discussion"
	<pbs-devel@lists.proxmox.com>,
	"Fabian Grünbichler" <f.gruenbichler@proxmox.com>
Subject: Re: [pbs-devel] [PATCH proxmox-backup 09/13] paperkey: add short key ID to subject
Date: Mon, 23 Nov 2020 08:07:47 +0100 (CET)	[thread overview]
Message-ID: <766783011.72.1606115268068@webmail.proxmox.com> (raw)
In-Reply-To: <20201120163845.1225080-10-f.gruenbichler@proxmox.com>


> +            Ok(mut key_config) => {
> +                // add display version of fingerprint to subject and strip from key data
> +                let subject = match (subject, key_config.fingerprint.take()) {
> +                    (Some(mut subject), Some(fingerprint)) => {
> +                        subject.push_str(&format!(" ({})", fingerprint));
> +                        Some(subject)
> +                    },
> +                    (None, Some(fingerprint)) => Some(format!("Fingerprint: {}", fingerprint)),
> +                    (subject, _) => subject,
> +                };
> +

I still don't get why we need a 32byte fingerprint - this is the same length as the key itself!

I want to avoid having keys with different content (strip fingerprint), because this only
confuse people.




  reply	other threads:[~2020-11-23  7:08 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-20 16:38 [pbs-devel] [PATCH v2 proxmox-backup(-qemu) 00/15] add, persist and check fingerprint Fabian Grünbichler
2020-11-20 16:38 ` [pbs-devel] [PATCH proxmox-backup 01/13] crypt config: add fingerprint mechanism Fabian Grünbichler
2020-11-20 16:38 ` [pbs-devel] [PATCH proxmox-backup 02/13] key: add fingerprint to key config Fabian Grünbichler
2020-11-23  8:07   ` Wolfgang Bumiller
2020-11-20 16:38 ` [pbs-devel] [PATCH proxmox-backup 03/13] client: print key fingerprint and master key Fabian Grünbichler
2020-11-20 16:38 ` [pbs-devel] [PATCH proxmox-backup 04/13] client: add 'key show' command Fabian Grünbichler
2020-11-20 16:38 ` [pbs-devel] [PATCH proxmox-backup 05/13] fix #3139: add key fingerprint to manifest Fabian Grünbichler
2020-11-20 16:38 ` [pbs-devel] [PATCH proxmox-backup 06/13] manifest: check fingerprint when loading with key Fabian Grünbichler
2020-11-20 16:38 ` [pbs-devel] [PATCH proxmox-backup 07/13] client: check fingerprint after downloading manifest Fabian Grünbichler
2020-11-20 16:38 ` [pbs-devel] [PATCH proxmox-backup 08/13] paperkey: refactor common code Fabian Grünbichler
2020-11-20 16:38 ` [pbs-devel] [PATCH proxmox-backup 09/13] paperkey: add short key ID to subject Fabian Grünbichler
2020-11-23  7:07   ` Dietmar Maurer [this message]
2020-11-23  8:16     ` Fabian Grünbichler
2020-11-23  8:30       ` Dietmar Maurer
2020-11-23  8:47         ` Fabian Grünbichler
2020-11-23  8:41       ` Dietmar Maurer
2020-11-23  8:55       ` Dietmar Maurer
2020-11-23  9:44         ` Fabian Grünbichler
2020-11-20 16:38 ` [pbs-devel] [RFC proxmox-backup 10/13] expose previous backup time in backup env Fabian Grünbichler
2020-11-20 16:38 ` [pbs-devel] [PATCH proxmox-backup 11/13] refactor BackupInfo -> SnapshotListItem helper Fabian Grünbichler
2020-11-20 16:38 ` [pbs-devel] [PATCH proxmox-backup 12/13] list_snapshots: return manifest fingerprint Fabian Grünbichler
2020-11-20 16:38 ` [pbs-devel] [PATCH proxmox-backup 13/13] gui: add snapshot/file fingerprint tooltip Fabian Grünbichler
2020-11-20 16:38 ` [pbs-devel] [PATCH proxmox-backup-qemu 1/2] adapt to proxmox-backup fingerprint changes Fabian Grünbichler
2020-11-24  8:07   ` [pbs-devel] applied: " Dietmar Maurer
2020-11-20 16:38 ` [pbs-devel] [PATCH proxmox-backup-qemu 2/2] restore: improve error if key is missing Fabian Grünbichler
2020-11-24  7:47 ` [pbs-devel] [PATCH v2 proxmox-backup(-qemu) 00/15] add, persist and check fingerprint Dietmar Maurer

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