Bow rat
October 17th, 2010, 03:00 AM
Many thanks in advance for any assistance.
I use Exchange-MAPI with S/MIME to sign and / or encrypt email. When I receive signed or encrypted email everything works OK - I can see signatures and check them and decrypt mail encrypted to my public key.
When I send a signed message, the recipient only sees a smime.p7m attachment, not a proper digital signature and when I encrypt, all they see is chinese characters.
If I send encrypted or sign email from another (non Exchange-MAPI) account, it all works fine.
Could it be some sort of TNEF issue?
It used to work perfectly, but now I get general weirdness. Can't remember whether it started with a 10.04 patch or since the upgrade to 10.10.
Help! :confused:
I use Exchange-MAPI with S/MIME to sign and / or encrypt email. When I receive signed or encrypted email everything works OK - I can see signatures and check them and decrypt mail encrypted to my public key.
When I send a signed message, the recipient only sees a smime.p7m attachment, not a proper digital signature and when I encrypt, all they see is chinese characters.
If I send encrypted or sign email from another (non Exchange-MAPI) account, it all works fine.
Could it be some sort of TNEF issue?
It used to work perfectly, but now I get general weirdness. Can't remember whether it started with a 10.04 patch or since the upgrade to 10.10.
Help! :confused: