We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

gpg/encrypt: message cannot be decrypted (there are unknown problems with this encrypted message)

  • 1 antwoord
  • 0 hierdie probleem
  • 1 view
  • Laaste antwoord deur Matt

Sarthak
Sarthak
more options

I've configured an external gpg key for use in Thunderbird, but I'm unable to decrypt an encrypted message sent to myself via thunderbird. I've attached the error thunderbird gives me.

Sending a normal email, a signed email and an encrypted email works just fine. Verifying a signed email also works fine.

Extracting the GPG message, and attempting to manually decrypt it via gpg gives me the following error:

$ gpg --decrypt enc.txt gpg: encrypted with cv25519 key, ID 0xREDACTED, created 2020-01-01 

     "REDACTED"

gpg: encrypted with cv25519 key, ID 0xREDACTED, created 2020-01-01 

     "REDACTED"

gpg: [don't know]: invalid packet (ctb=2d) gpg: [don't know]: invalid packet (ctb=2d)

I followed the instructions here to setup my YubiKey OPGP w/ Thunderbird: https://wiki.mozilla.org/Thunderbird:OpenPGP:Smartcards#Configure_an_email_account_to_use_an_external_GnuPG_key

I've configured an external gpg key for use in Thunderbird, but I'm unable to decrypt an encrypted message sent to myself via thunderbird. I've attached the error thunderbird gives me. Sending a normal email, a signed email and an encrypted email works just fine. Verifying a signed email also works fine. Extracting the GPG message, and attempting to manually decrypt it via gpg gives me the following error: $ gpg --decrypt enc.txt gpg: encrypted with cv25519 key, ID 0xREDACTED, created 2020-01-01 "REDACTED" gpg: encrypted with cv25519 key, ID 0xREDACTED, created 2020-01-01 "REDACTED" gpg: [don't know]: invalid packet (ctb=2d) gpg: [don't know]: invalid packet (ctb=2d) I followed the instructions here to setup my YubiKey OPGP w/ Thunderbird: https://wiki.mozilla.org/Thunderbird:OpenPGP:Smartcards#Configure_an_email_account_to_use_an_external_GnuPG_key
Aangehegde skermkiekies

Gekose oplossing

I suggest you address your issues to the dedicated E2EE encryption list. https://thunderbird.topicbox.com/groups/e2ee

Lees dié antwoord in konteks 👍 1

All Replies (1)

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

Gekose oplossing

I suggest you address your issues to the dedicated E2EE encryption list. https://thunderbird.topicbox.com/groups/e2ee

Helpful?

Vra 'n vraag

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.