Dan's WebDAV 101

Friday, December 12, 2008 8:29 PM

WebDAV FBA Authentication Sample Explained.

Here is some basic information on how FBA authentication is done with WebDAV. To provide some insight into how this works, you should look at the sample code of KB891748 and review it with the explanation below. Note that if you are going against Exchange

Posted by Daniel | 2 Comments

Filed under: OWA, WebDAV, FBA, Exchange, 2007, authentication, Forms based authentication, basic, 2000, 2003, DevMsgTeam, owaauth.dll, 440, exadmin, iis settings, esm settings, fba authentication, KB891748

Friday, December 12, 2008 7:54 PM

WebDAV and OWA Authentication Settings

With any login issue, it’s important to know which authentication protocols are valid. You have to code to an authentication protocol which can be used. The authentication settings for OWA and WebDAV are tied together under Exchange 2000 and 2003. Because

Posted by Daniel | 2 Comments

Filed under: OWA, WebDAV, FBA, Exchange, 2007, authentication, Forms based authentication, basic, 2000, 2003, DevMsgTeam, owaauth.dll, 440, exadmin, iis settings, esm settings, fba authentication

Friday, July 18, 2008 6:32 PM

WebDAV: XML DOM vs managed classes.

I've seen a lot of issues with using the MSXML DOM when trying to get credentials from the owaauth.dll for FBA authentication. The managed classes seem to work all the time and in all versions. However, the MSXML DOM wont always reuturn cookies and sometimes

Posted by Daniel | 1 Comments

Filed under: cookies, OWA, FBA, Exchange, authentication, Forms based authentication, blank, DevMsgTeam, MSXML, webdav101blog

Monday, June 02, 2008 4:04 PM

System.Net.Mail with SSL to authenticate against port 465

Sending mail using System.Net.Mail with SSL will fail: System.Net. NetworkCredential aCred = new System.Net. NetworkCredential ( "myacct" , "mypassword" ); SmtpClient smtp = new SmtpClient ( "smtp.mail.myserver.com" , 465); smtp.EnableSsl = true ; smtp.UseDefaultCredentials

Posted by Daniel | 6 Comments

Filed under: CDOSYS, System.Net.Mail, SSL, C#, Csharp, authentication, vb.net, rfc, rfc822, smtp, explicit, explicit ssl, implicit, 822, implicit ssl, tls, gmail, EnableSsl, smtps, encryption, 465, 25, yahoo, UseDefaultCredentials, DevMsgTeam, webdav101blog

Thursday, May 01, 2008 8:48 PM

Exchange Protocol Documentation

Microsoft released preliminary protocol documentation for Exchange 2007 (as well as Microsoft Office 2007 and SharePoint Server) as part of Microsoft's Interoperability Principles. The Exchange protocols are now publicly available on the Open Protocol

Posted by Daniel | 0 Comments

Filed under: Outlook, meeting, WebDAV, Exchange, properties, security, VCalendar, mime, stream, appointment, distribution, attachments, .msg, mapi, authentication, category, messaging, c++, property, icalendar, availability, folders, descriptor, access, http, rtf, format, transport, meeting requests, guid, autodiscovery, permission, attachent, rfc2445, personal, sms, encode, book, s/mime, rpc, resources, protocol, users, uid, decoding, client, configuration, message body, redirects, X-, rfc2447, rss, ietf, specifications, groups, directory access, protocal, nspi, flagging, journal, mailbox, attachements, extends, personal distribution, flags, provisioned, streams, note, address, events, working, encoding, compressed, search folder, permissions, server, permissible, conversion, standard, schema, hours, directory, body, offline, rfc2446, behalf, structures, notifications, oab, converts, smtp, address book, remote operations, operations, contacts, structure, response messages, MS-OXO-, decode, compressed stream, warning, rights-management, retrieval, information, core, enriched text format, forum, specs, extensions, .msg file, structs, bulk, msg files, object, best body retrieval, voice mail, .msg files, reminder, msg file, bulk data transfer, rights management, enriched, support, mms, templates, pop3, data transfer, phishing, best, compression, document, documentation, DevMsgTeam, webdav101blog

Thursday, May 01, 2008 7:49 PM

Exchange Protocol Documentation

Microsoft released preliminary protocol documentation for Exchange 2007 (as well as Microsoft Office 2007 and SharePoint Server) as part of Microsoft's Interoperability Principles. The Exchange protocols are now publicly available on the Open Protocol

Posted by Daniel | 0 Comments

Filed under: Outlook, meeting, WebDAV, Exchange, properties, security, VCalendar, mime, stream, appointment, distribution, attachments, .msg, mapi, authentication, category, messaging, c++, property, icalendar, availability, folders, descriptor, access, http, rtf, format, transport, meeting requests, guid, autodiscovery, permission, attachent, rfc2445, personal, sms, encode, book, s/mime, rpc, resources, protocol, users, uid, decoding, client, configuration, message body, redirects, X-, rfc2447, rss, ietf, specifications, groups, directory access, protocal, nspi, flagging, journal, mailbox, attachements, extends, personal distribution, flags, provisioned, streams, note, address, events, working, encoding, compressed, search folder, permissions, server, permissible, conversion, standard, schema, hours, directory, body, offline, rfc2446, behalf, structures, notifications, oab, converts, smtp, address book, remote operations, operations, contacts, structure, response messages, MS-OXO-, decode, compressed stream, warning, rights-management, retrieval, information, core, enriched text format, forum, specs, docment, extensions, .msg file, structs, bulk, msg files, object, best body retrieval, voice mail, .msg files, reminder, msg file, bulk data transfer, rights management, enriched, support, mms, templates, pop3, struct, data transfer, phishing, best, compression, document, documentation, DevMsgTeam

Friday, February 01, 2008 6:05 PM

How WebDAV - Use Basic Authentication with WebDAV even when FBA is enabled.

Some customers (developers) wish to use Basic Authentication when Forms Based Authentication (FBA) is enabled for Outlook Web Access (OWA). If OWA's FBA is enabled, all WebDAV access needs to be FBA authenticated - which means significant changes need

Posted by Daniel | 4 Comments

Filed under: OWA, ESM, WebDAV, SSL, FBA, Basic Authentication, single sign-on, authentication, Forms based authentication, basic, sign-on, portal, port, second, IP, secondary, virtual, folder, work-around, workaround, DevMsgTeam, howto cookies, owaauth.dll, webdav101blog

Friday, May 04, 2007 7:48 PM

Using ISAPI Extensions to change-out OWA Credential is not supported

Single sign-on applications usually use an ISAPI Extension on Exchange servers in order to swap-out credentials being passed to OWA. This type of manipulation is not supported by Microsoft. In fact any thing which augments the behavior in this way is

Posted by Daniel | 0 Comments

Filed under: OWA, WebDAV, Exchange, password, EWS, single, filter, outlook web access, isapi, sign, on, extension, single-sign-on, single sign-on, credentials, credential, authentication, passwords, enterprise, DevMsgTeam, webdav101blog

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WebDAV FBA Authentication Sample Explained.

WebDAV and OWA Authentication Settings

WebDAV: XML DOM vs managed classes.

System.Net.Mail with SSL to authenticate against port 465

Exchange Protocol Documentation

Exchange Protocol Documentation

How WebDAV - Use Basic Authentication with WebDAV even when FBA is enabled.

Using ISAPI Extensions to change-out OWA Credential is not supported