Account linking with privacy keys

Details Account linking with privacy keys Account linking with privacy keys

2006-02-24

2010-06-29

Fischer, Andrew J. (Department: 3621)

Data processing: financial, business practice, management, or co

Business processing using cryptography

Secure transaction

C726S006000, C726S008000, C713S168000, C713S171000

Reexamination Certificate

active

07747540

ABSTRACT:
A computer system includes a security module programmed to generate a first privacy key for use with secure communications with a first web site, and a second privacy key for use with secure communications with a second web site, the first and second keys being different. The computer system also includes an identity module programmed to receive a request from the first web site for linking a first user account associated with the first web site with a second user account associated with the second web site, and the identity module being programmed to present a user with an option to link the first and second user accounts.

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