[openssl-users] OpenSSL and iCloud

Wim Lewis wiml at omnigroup.com
Mon Jan 5 20:49:04 UTC 2015

On Jan 5, 2015, at 12:01 PM, openssl at comaxis.com wrote:
> 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.

Are you able to connect using the openssl s_client application? I can connect (to port 993, no starttls) with either 1.0.1j or 0.9.8za; perhaps s_client will give you a more diagnostic error message if it also fails for you.

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