Too funny -- I just went through this same exercise to see what the limits were and figured nobody would actually care about it since > 2048 bits is a little bi

Too funny -- I just went through this same exercise to see what the limits were and figured nobody would actually care about it since > 2048 bits is a little bit crazy. I also found that TLS1.2 is not supported in Mail.app on Mavericks, even though it is supported in Safari. I wanted to see if I could enable TLS1.2-only AES-GCM on everything and quickly found the SMTP/IMAP TLS support is lacking.