Access control
First Claim
Patent Images
1. A communication access control system (100), comprising:
- at least one access control cell (160), implemented on a computing entity, for computing random input addresses (205) and random output addresses (210) upon a request of a system user (105);
wherein said input and output addresses are based on a cryptographic key (165) held by a service facility (115) associated with said at least one access control cell (160).
1 Assignment
0 Petitions
Accused Products
Abstract
A communication access control system (100) includes at least one access control cell (160), implemented on a computing entity, for computing random input addresses (205) and random output addresses (210) upon a request of a system user (105). The input and output addresses are based on a cryptographic key (165) held by a service facility (115) associated with the at least one access control cell (160).
-
Citations
15 Claims
-
1. A communication access control system (100), comprising:
-
at least one access control cell (160), implemented on a computing entity, for computing random input addresses (205) and random output addresses (210) upon a request of a system user (105); wherein said input and output addresses are based on a cryptographic key (165) held by a service facility (115) associated with said at least one access control cell (160). - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A method for operating a distributed messaging system (100), comprising, with a programmed processor (125):
-
receiving (Block 705) at a group message web service (GMWS) facility (115) a query (315, 515, 615) from a user (105) to receive an input address (205) and output address (210); generating (710) a random input address (205) and random output address (210); providing (715) the user (105) with the input address (205) and output address (210); receiving (Block 720) a message containing an input address (205); computing (Block 725) the output address (210) using a cryptography key; routing (Block 730) the message based on the output address computed. - View Dependent Claims (9, 10, 11, 12, 13)
-
-
14. A computer program product comprising a non-transitory computer readable storage medium having computer usable program code embodied therewith, the computer usable program code, when executed by a processor of a group message web facility, causes that processor to:
-
receive a message containing an input address (205); compute an output address (210) using a cryptography key; route the message based on the output address computed. - View Dependent Claims (15)
-
Specification