Re: errSSLBadCipherSuite

Subject: Re: errSSLBadCipherSuite
From: Frederick Cheung <email@hidden>
Date: Thu, 12 Apr 2007 15:05:08 +0100
Delivered-to: email@hidden
Delivered-to: email@hidden
Dkim-signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:in-reply-to:references:mime-version:content-type:message-id:cc:from:subject:date:to:x-mailer; b=MIJfr38rhjaB4tw5pE+gaUPF1zSwtKW94Tya3gTe2EuMkUMmpsmEbksp9PzRdmdBRz+XmwFBd7BFqDI2zVwJc8hLMnC/3+q8bHBJfMLmA1Sk0VW7yAzF4Wm6y+sHcwkM9FvEnKAJdjuaVZqs11DGJEUjctYUUO9MdW+sMvbiBlI=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:in-reply-to:references:mime-version:content-type:message-id:cc:from:subject:date:to:x-mailer; b=MTtZZWXm6uHTQFDc6mwUNKIxTmX0IBPNN2+ouozRU8fLG0+llBGIx515V0tIS91JhzCuT0KyJXw3CRleuxosxnBIvxY4ikjBv0+da2bPY7ElCe/AEzgJWGK77lvHhYAlsjbWcilCOiD5seDmQeDA2Ee/9hq1tfq4mD9cxGmnuVo=


On 12 Apr 2007, at 14:51, Jim Matthews wrote:

A user is seeing error errSSLBadCipherSuite (-9818) trying to make a TLS connection to an IBM mainframe. The code in question uses CFNetwork, and the user is running 10.4.x. How would I go about finding out what ciphers CFNetwork supports on Tiger, and which ciphers the mainframe is offering to use?

CFNetwork supports what Security/SecureTransport.h. If you have a CFSocketStream there's a property for getting the SSLContextRef, from which you can at least get what ciphers are available locally (SSLGetEnabledCiphers)

Fred

Thanks, -- Jim Matthews Fetch Softworks http://fetchsoftworks.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Macnetworkprog mailing list (email@hidden) Help/Unsubscribe/Update your Subscription: email@hidden

This email sent to email@hidden

Attachment: smime.p7s
Description: S/MIME cryptographic signature

 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Macnetworkprog mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:

This email sent to email@hidden

References:
	>errSSLBadCipherSuite (From: Jim Matthews <email@hidden>)

Prev by Date: Re: errSSLBadCipherSuite
Next by Date: Ethernet Cable Status Detection
Previous by thread: Re: errSSLBadCipherSuite
Next by thread: Ethernet Cable Status Detection
Index(es):
- Date
- Thread

Home