MONITORING AND CONTROLLING ACCESS TO ELECTRONIC CONTENT
First Claim
1. A method of monitoring and controlling access to an electronic content, comprising:
- creating, by an owner server, a group comprising generating a group public key PKG and a group secret key SKG;
adding, by the owner server, a member to the group, comprising generating a first share SKG1 from the group secret key SKG and a public key of a member, and a second share SKG2 from the group secret key SKG and a public key of a mediator; and
providing, by the owner server, the first share SKG1 to a member server of the member and the second shares SKG2 to a mediator server of the mediator.
1 Assignment
0 Petitions
Accused Products
Abstract
Methods, systems and apparatuses for monitoring and controlling access to an electronic content are disclosed. One method includes creating, by an owner server, a group comprising generating a group public key PKG and a group secret key SKG. The method further includes adding, by the owner server, a member to the group, comprising generating a first share SKG1 from the group secret key SKG and a public key of a member, and a second share SKG2 from the group secret key SKG and a public key of a mediator, and providing, by the owner server, the first share SKG1 to a member server of the member and the second shares SKG2 to a mediator server of the mediator.
21 Citations
20 Claims
-
1. A method of monitoring and controlling access to an electronic content, comprising:
-
creating, by an owner server, a group comprising generating a group public key PKG and a group secret key SKG; adding, by the owner server, a member to the group, comprising generating a first share SKG1 from the group secret key SKG and a public key of a member, and a second share SKG2 from the group secret key SKG and a public key of a mediator; and providing, by the owner server, the first share SKG1 to a member server of the member and the second shares SKG2 to a mediator server of the mediator. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
-
-
16. A system for monitoring and controlling access to an electronic content, comprising:
-
an owner server operative to; create a group comprising generating a group public key PKG and a group secret key SKG; add a member to the group, comprising generating a first share SKG1 from the group secret key SKG and a public key of a member, and a second share SKG2 from the group secret key SKG and a public key of a mediator; and provide the first share SKG1 to a member server of the member and the second shares SKG2 to a mediator server of the mediator. - View Dependent Claims (17, 18, 19, 20)
-
Specification