Topic: [ERRORE] Metodo crittazione PGP obsoleto

[Sbb]

Ciao,
quando cerco di leggere un messaggio PGP criptato ma non firmato, mi dà questo errore




Ho postato una domanda a riguardo nel forum ufficiale di supporto: https://support.mozilla.org/it/questions/1307426
Ma stranamente nessuna risposta, quindi volevo ripostarla qua :

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Hello,

i am encrypting emails with PGP on mail server, and i have not the possibility to sign them because i can only have the public keys available on server.

So when i download these emails with Thunderbird , they are PGP encrypted but not signed.

When i open these emails with Thunderbird, i get an error saying the message has been encrypted by an obsolete method, and may have been modified during transmission, so it will not be displayed.

I guess the problem is missing signature? Is there a way to tell Thunderbird to ignore the missing signature and decrypt the message anyway? Or may the problem be the application/pgp mime type i am using, which is obsolete?
I may try with
Content-Type: multipart/encrypted; protocol="application/pgp-encrypted";
but i guess it makes no difference if the problem is in the missing signature

Example email that gives me the error:

Codice: [Seleziona]

....

....

Content-Type: multipart/alternative;
boundary="_000_VI1P194MB063950F8AFCFEF8AE12E5510A13C0VI1P194MB0639EURP_"
....
....

--_000_VI1P194MB063950F8AFCFEF8AE12E5510A13C0VI1P194MB0639EURP_
Content-Type: application/pgp
BEGIN PGP MESSAGE-----

Version: BCPG C# v1.6.1.0
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=d10C
END PGP MESSAGE-----

--_000_VI1P194MB063950F8AFCFEF8AE12E5510A13C0VI1P194MB0639EURP_--[/size]