Hi there !
I’m trying to send a send a mail with implicit SSL.
Any help would be greatly appreciated because I’m searching for a long time 
1/ The library System.Web.Mail can do that but it’s Obsolete :
=> So NO
2/ The new library System.Net.Mail only works with explicit SSL (sending a handshake with port 25 or 587)
=> So NO
3/ So I’m trying to use the library Collaboration Data Objects (CDO) for Windows 2000 (Cdosys.dll) which works with implicit :
So I tried to :
-
Get the dll from : C:\Windows\System32\cdosys.dll
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Paste it into my unity directory
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import it with import cdosys;
-
But I get this error : BCE0055: Internal compiler error: Could not load file or assembly ‘D:\Redir\user\Mes documents Perso\myProject\cdosys.dll’ or one of its dependencies. An attempt was made to load a program with an incorrect format
So the dll is not directly compatible with .NET 
A guy from this forum :
http://stackoverflow.com/questions/1082216/gmail-smtp-via-c-sharp-net-errors-on-all-ports/3845907#3845907
Tells to use the COM references. But I don’t understand if this is somehow compatible with unity ?
=> So Maybe ?
4/ A free library called Aegis Implicit Mail (AIM) is able to use implicit ssl :
https://sourceforge.net/p/netimplicitssl/wiki/Home/
But when I try to use the dll with import AegisImplicitMail;
But I get this error : Namespace “AegisImplicitMail.dll” not found in assembly “Aegisimplicitmail, Version 1.0.0.0…”
=> So Maybe ?
Any ideas ?
Thanks,
Seb
