OpenSSL and iCloud

[openssl@xxxxxxxxxxx (openssl@xxxxxxxxxxx)]

Are there any known problems using OpenSSL with iCloud?  I am trying to
connect to imap.mail.me.com using port 993.  My call to SSL_Connect()
returns 0, with SSL_get_error() returing 1 (SSL_ERROR_SSL).  I am using
OpenSSL version 1.0.1h, running on Win32.  I can use this code with any
other IMAP server with no problems.