[Mono-bugs] [Bug 80946][Wis] New - Slow SSL Performance with Mono.Security and Novell LDAP library for C#

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Fri Feb 23 10:55:39 EST 2007


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Changed by jtepera at hearstsc.com.

http://bugzilla.ximian.com/show_bug.cgi?id=80946

--- shadow/80946	2007-02-23 10:55:39.000000000 -0500
+++ shadow/80946.tmp.9033	2007-02-23 10:55:39.000000000 -0500
@@ -0,0 +1,55 @@
+Bug#: 80946
+Product: Mono: Class Libraries
+Version: 1.1
+OS: 
+OS Details: Windows Server 2003 R2
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Wishlist
+Component: Mono.Security
+AssignedTo: sebastien at ximian.com                            
+ReportedBy: jtepera at hearstsc.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: Slow SSL Performance with Mono.Security and Novell LDAP library for C#
+
+Please fill in this template when reporting a bug, unless you know what 
+you are doing.
+Description of Problem:
+We are experiencing slow response times when authenticating via LDAP using 
+the Novell LDAP library for C# and Mono.Security.  After looking at the 
+dstrace logs on the iChain servers, I believe the issue resides during the 
+certificate handshake.  Most of the time lapse is between the start of the 
+handshake (DoTLSHandshake) and when the handshake completes. At times, the 
+login takes anywhere from 5 to 15 seconds to complete.  This seems to be 
+an issue only when using SSL and Mono.Security.
+
+We are using the Novell LDAP library for C#  [Novell.Directory.Ldap.dll], 
+version 2.1.5 with Patch #1356 applied.  We have Mono Security version 
+1.1.13.8 installed on the web development server and we are using a 
+version of Mono.Security.dll that was sent to us in an email from Novell 
+which contains a patch from a bug (bug 79502 at bugzilla.ximian.com) 
+submitted in September 2006.  
+
+We are using eDirectory 8.8 (no SP).
+
+
+Steps to reproduce the problem:
+1. Connect to LDAP using Novell LDAP library for C# with SSL enabled
+2. Perform the proxy bind (this seems to be where the issue resides)
+3. 
+
+Actual Results:
+Inconsistent response times when authenticating via LDAP using SSL.  At 
+times, the response is very slow and at other times it is much faster.
+
+Expected Results:
+Fast, consistent response times when authenticating via LDAP using SSL.
+
+How often does this happen? 
+Very often.
+
+Additional Information:


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