Data processing: financial – business practice – management – or co – Business processing using cryptography – Usage protection of distributed data files
Reexamination Certificate
2007-07-17
2007-07-17
Pierre E., Elisca (Department: 3621)
Data processing: financial, business practice, management, or co
Business processing using cryptography
Usage protection of distributed data files
C705S001100, C705S044000, C235S379000, C235S380000, C235S382000
Reexamination Certificate
active
10825330
ABSTRACT:
To ensure the data corresponding to transactions has not been altered, a method and system are provided for generating secure endorsed transactions having transaction data representative of transactions and unique identifiers corresponding to parties endorsing the transactions. After receiving input, including transaction data and unique identifiers, unique codes are generated from the transaction data and unique identifiers. The unique codes constittue secure endorsements of the transaction data by the parties corresponding to the unique identifiers.
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Movalli Brian
Movalli Michael
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Orion Systems, Inc.
Pierre E. Elisca
Winter John M.
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