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Umethod, system and program for managing relationships among entities to exchange encryption keys for use in providing access and authorization to resources

  • US 20010020228A1
  • Filed: 03/22/2001
  • Published: 09/06/2001
  • Est. Priority Date: 07/09/1999
  • Status: Abandoned Application
First Claim
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1. A method for managing access to resources, comprising:

  • exchanging encryption keys among a first entity, second entity, third entity, and a fourth entity, wherein each entity has one relationship with one other entity, and wherein the encryption keys are exchanged pursuant to the relationships; and

    encrypting with the encryption keys electronic messages concerning digital enrollments to provide to the first entity, wherein the digital enrollment is associated with at least one digital ticket that authorizes access to a resource managed by the fourth entity, wherein presentation of the digital enrollment causes the presentation of one digital ticket associated with the digital enrollment to authorize the first entity to access the resource.

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