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[hru]

Hallo,

ich bekomme bei sudo apt update die Meldung

Err:16 https://apt.syncthing.net syncthing InRelease
  Sub-process /usr/bin/sqv returned an error code (1), error message is: Missing key FBA2E162F2F44657B38F0309E5665F9BD5970C47, which is needed to verify signature. Signing key on 37C84554E7E0A261E4F76E1ED26E6ED000654A3E is not bound:            No binding signature at time 2026-01-31T01:39:55Z   because: Policy rejected non-revocation signature (PositiveCertification) requiring second pre-image resistance   because: SHA1 is not considered secure since 2026-02-01T00:00:00Z
Fetched 84.5 kB in 1s (152 kB/s)
All packages are up to date.
Warning: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. OpenPGP signature verification failed: https://apt.syncthing.net syncthing InRelease: Sub-process /usr/bin/sqv returned an error code (1), error message is: Missing key FBA2E162F2F44657B38F0309E5665F9BD5970C47, which is needed to verify signature. Signing key on 37C84554E7E0A261E4F76E1ED26E6ED000654A3E is not bound:            No binding signature at time 2026-01-31T01:39:55Z   because: Policy rejected non-revocation signature (PositiveCertification) requiring second pre-image resistance   because: SHA1 is not considered secure since 2026-02-01T00:00:00Z
Warning: Failed to fetch https://apt.syncthing.net/dists/syncthing/InRelease  Sub-process /usr/bin/sqv returned an error code (1), error message is: Missing key FBA2E162F2F44657B38F0309E5665F9BD5970C47, which is needed to verify signature. Signing key on 37C84554E7E0A261E4F76E1ED26E6ED000654A3E is not bound:            No binding signature at time 2026-01-31T01:39:55Z   because: Policy rejected non-revocation signature (PositiveCertification) requiring second pre-image resistance   because: SHA1 is not considered secure since 2026-02-01T00:00:00Z
Warning: Some index files failed to download. They have been ignored, or old ones used instead.

Was muss ich tun, um die Signatur zu aktualisieren?

Danke und Gruß

Hartmut

[Thomas Braun]

@hru sagte in syncthing " .. signature verification"-Fehler:

Was muss ich tun, um die Signatur zu aktualisieren?

Du musst den Key bzw. das entsprechende Repository nochmal installieren.
Hier steht wie das geht:

https://apt.syncthing.net/

[hru]

Hallo,

super, hat funktioniert!
Vielen Dank für die schnelle und kompetente Unterstützung!

Gruß Hartmut