Re: [security-services] Groups - saml2-lecp.pdf uploaded

[Anthony Nadalin <drsecure@us.ibm.com>]

Frederick,

Thanks for posting, I have a few questions.

(1) Do we read your "benefits" as the motivation for including this profile
?
(2) Since this proposal requires specifically enabled clients, does it make
sense over the existing SAML 1.1 profiles ?
(3) This seems to add a control point which may not be acceptable in most
deployments, are you proposing this as a optional profile ?
(4) This requires SSL/TLS (asymmetric key-establishment phase) and there
are cases where one may want to use symmetric-key-only solution which can
be computationally faster, doesn't it make sense to develop a protocol that
can handle both ?
(5) This seems to require an additional roundtrip to the identity provider
before the interaction can continue, which seems to add to flows and become
bogged down by network latency, don't this pose a similar performance
problems as the redirects ?

Anthony Nadalin | work 512.436.9568 | cell 512.289.4122


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  |       To:       security-services@lists.oasis-open.org                                                                                       |
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  |       Subject:  [security-services] Groups - saml2-lecp.pdf uploaded                                                                         |
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The document saml2-lecp.pdf has been submitted by Frederick Hirsch
(Frederick.Hirsch@nokia.com) to the OASIS Security Services TC document
repository.

Document Description:
03-Sept-08 F2F LECP presentation

Download Document:
http://www.oasis-open.org/apps/org/workgroup/security/download.php/3758/saml2-lecp.pdf


View Document Details:
http://www.oasis-open.org/apps/org/workgroup/security/document.php?document_id=3758



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