DYNAMIC EVALUATION AND ADAPTION OF HARDWARE HASH FUNCTION

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United States of America Patent

SERIAL NO

15722429

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Abstract

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Creating hash values based on bit values of an input vector. An apparatus includes a first and a second hash table, a first and second hash function generator adapted to configure a respective hash function for a creation of a first and second hash value based on the bit values of the input vector. The hash values are stored in the respective hash tables. An evaluation unit includes a comparison unit to compare a respective effectiveness of the first hash function and the second hash function, and an exchanging unit responsive to the comparison unit adapted to replace the first hash function by the second hash function.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
JUNGHANS, Sascha Boeblingen, DE 30 119
KLEIN, Matthias Boeblingen, DE 135 380
SCHLIPF, Thomas Holzgerlingen, DE 32 325

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