Le 24 mai 2014 à 18:14, Stanislas SABATIER a écrit :
System installed : Dovecot 2.2.12 as IMAP server and Postfix as MTA. Dovecot and Postfix connected via LMTP
- Dovecot mail plugin 'mail-filter' to encrypt/decrypt emails on the fly with public/private users' RSA keys.
[...] Final result : user3 is receiving the email encrypted with user2's rsa key !
Hello Stanislas,
All of this sounds a bit "bizarre", not to say frightening... To avoid any ambiguity, could you post the output of doveconf -n? As well your encryption and decryption scripts? And tell us how postfix is configured wrt LMTP?
Problem : how to force Dovecot to deinit then reinit mail-filter plugin for each user to be sure that each email is encrypted with the right key before it is saved to users' mailboxes ?
There could perhaps be a (temporary) workaround at Postfix's level, by limiting the number of recipients?
Axel