Re: errSSLBadCipherSuite
Re: errSSLBadCipherSuite
- Subject: Re: errSSLBadCipherSuite
- From: Frederick Cheung <email@hidden>
- Date: Thu, 12 Apr 2007 15:05:08 +0100
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
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