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Subject: RE: [id-cloud] Discussion Topic - Authentication
We were discussing gaps in specifications and I mentioned mini CRLs that are provided by a couple of vendors to support X.509 certificate validation. There is no specification that I am aware of for mini CRLs. When CRLs are large and/or bandwidth or memory is a issue such as downloading CRLs over wireless to handheld devices, mini CRLs have their place. We have OCSP and SCVP for validating small groups of certificates at a time. The systems that sign the OCSP/SCVP responses based on a CRL are important in DR and COOP scenarios since they can keep responding after a CRL has expired. There is a pattern on SOAPatterns.org that further illustrates the COOP point: http://www.soapatterns.org/federated_enterprise_authentication.php Regards, Robert Cope (703) 472-8128 CEO Homeland Security Consultants http://homelandsecurityconsultants.net A Service Disabled Veteran Owned Small Business Concern (SDVOSBC) -----Original Message----- From: Anil Saldhana [mailto:Anil.Saldhana@redhat.com] Sent: Monday, November 08, 2010 4:23 PM To: id-cloud@lists.oasis-open.org Subject: Re: [id-cloud] Discussion Topic - Authentication Bob had a use case related to certificates and ocsp. On 11/01/2010 12:11 PM, Anil Saldhana wrote: > Hi All, > please add anything to the topic of Authentication that I have > missed. We are going to discuss authentication. > > Regards, > Anil > > > Topic:- Authentication. > > Discussion Items: > 1) Types of Authentication. > 2) Levels of assurance with authentication. > 3) Token Formats. > 4) Multi factor authentication. > 5) Single Sign On / Federated Identity. > 6) External Authentication Services. --------------------------------------------------------------------- To unsubscribe from this mail list, you must leave the OASIS TC that generates this mail. Follow this link to all your TCs in OASIS at: https://www.oasis-open.org/apps/org/workgroup/portal/my_workgroups.php
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