Decentralized token table generation

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United States of America Patent

PATENT NO 9785797
SERIAL NO

15344583

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Abstract

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New tokenization tables are derived at intervals in order to increase the security of tokenized data that is transferred between two endpoints. Generation of the new tokenization tables is based on previous tokenization tables, which advantageously allows the generation process to be performed locally at the two endpoints independently of an external tokenization table provider. New tokenization tables can periodically be distributed to the endpoints as a new starting point for derivation.

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Patent Owner(s)

Patent OwnerAddress
PROTEGRITY US HOLDING LLC333 LUDLOW STREET STE 8 STAMFORD CT 06902-6991

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mattsson, Ulf Cos Cob, US 159 3924
Rozenberg, Yigal Wilton, US 76 2080

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