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Dating Portal showcase Copyright © 2007 Credentica Inc. All Rights Reserved. February 15th - 16th, 2007.

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Presentation on theme: "Dating Portal showcase Copyright © 2007 Credentica Inc. All Rights Reserved. February 15th - 16th, 2007."— Presentation transcript:

1 Dating Portal showcase Copyright © 2007 Credentica Inc. All Rights Reserved. February 15th - 16th, 2007

2 2 Copyright © 2007 Credentica Inc. All Rights Reserved. Dating portal showcase The dating portal is an peer-to-peer infopage Services are other Users Portal certifies information about Users, but doesnt learn Users activities An Identity Token is used to authenticate to the dating portal and to hold certified private and public information An ID Container is used to hold the ID Token and non- certified private and public information A User can ask another User to disclose private information fields (certified and non-certified)

3 3 Copyright © 2007 Credentica Inc. All Rights Reserved. Dating portal showcase overview Portal Token Issuer User Accounts Alice (White Rabbit) ID Container Bob (CoolB) ID Container The dating portal allows Users to exchange information in a private manner At enrollment, each User receives anonymously an ID Token issued by the Portal containing certified information Later, Users register to the dating portal by presenting the ID Token and by choosing a User ID From this point on, registered User browse for other browser to exchange private information. Portal facilitates the exchanges but does not learn Users real identities nor the exhanged information

4 4 Copyright © 2007 Credentica Inc. All Rights Reserved. Background Check Enrollment Portal Token Issuer User Accounts Alice ID Container Bob (CoolB) ID Container Alice visits the dating portal to enroll Enrollment Please fill the following fields Name: ___________________ DOB: ___________________ Address:___________________ Billing info Credit Card No: _____________ Alice completes and submits the form that contains personal and billing information Alice browsers retrieves an applet to perform client side computations The applet creates an ID Container and the Portal issues an ID Token containing certified information (some public, some private). The ID Token is not yet usable The Portal performs a background check on Alice and, once completed, sends her a welcome Alice data OK? Yes

5 5 Copyright © 2007 Credentica Inc. All Rights Reserved. Bob (CoolB) ID Container Alice ID Container Portal Token Issuer User Accounts Registration (White Rabbit) To register, Alice visits the registration link in the Registration Non-certified information Private:________________ Public:________________ Login info User ID:________________ Password:________________ Alice provides non- certified private and public information and chooses a User ID (e.g. White Rabbit) and password The ID Token is activated and associated with White Rabbits account At this point, the Portal recognize White Rabbit, knows its a paying customer, but does not know that this is Alice, and any of her private information (certified or not)

6 6 Copyright © 2007 Credentica Inc. All Rights Reserved. Bob (CoolB) ID Container Alice ID Container Portal Token Issuer User Accounts Single Sign-On vs. Roaming access (White Rabbit) Alice as the option to enable the SSO feature (Remember me). In this case, the ID Container remains on Alices system, and future logins are transparent to Alice User ID: ______________ Password:______________ Sign In Expedite Sign In White Rabbit If not, the ID Container is deleted from the system. Alice needs to enter her User ID and password to retrieve it at every login White Rabbit **************** White Rabbit Welcome White Rabbit In the registration, the applet derives an encryption key from the password and sends an encrypted copy of the ID Container to the Portal

7 7 Copyright © 2007 Credentica Inc. All Rights Reserved. Bob (CoolB) ID Container Alice (White Rabbit) ID Container Portal Token Issuer User Accounts Private information disclosure Bob browses the Portal for other Users Welcome CoolB User search result: _____________________________ White Rabbit (request private info) City: Montreal Hobbies: tennis, reading FunnyGirl (request private info) City: Toronto Hobbies: shopping Bob requests info disclosure from White Rabbit. The requests is encrypted for White Rabbit and stored by the Portal Disc Request Next time Alice visits the Portal, she accepts the info disclosure Welcome White Rabbit One new message from CoolB Disclose private info? Yes / No Private info White Rabbit? Users public information fields (certified and non- certified) are displayed Public certified info is obtained from White Rabbits ID Token (info provided by the Portal) Public non-certified info is obtained from Portals database Logged in Users can browse for other Users and requests private information disclosure (or respond to them)

8 8 Copyright © 2007 Credentica Inc. All Rights Reserved. Bob (CoolB) ID Container Alice (White Rabbit) ID Container Portal Token Issuer User Accounts Private information disclosure Welcome CoolB White Rabbit City: Montreal Hobbies: tennis, reading Age: 28 Phone number: Next time Bob visits the Portal, he retrieves White Rabbits encrypted disclosure Private info Welcome CoolB New message from White Rabbit Bob validates the disclosed data Private certified info is obtained from White Rabbits disclosure (in the ID Token) Public certified info is obtained from White Rabbits ID Token Public non-certified info is obtained from Portals database Private non-certified info is obtained from White Rabbits disclosure


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