Collision-resistant elliptic curve hash functions

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United States of America Patent

PATENT NO 8891756
SERIAL NO

12609891

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Abstract

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Elliptic curve hash functions are provided which do not require a pre-existing hash function, such as that required by the MuHash. The elliptic curve hash functions can be built from scratch and are collision free and can be incremental. In one embodiment, rather than a pre-existing hash function, the identity function with padding is used; and in another embodiment, rather than a pre-existing hash function, a block cipher with a fixed non-secret key is used.

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Patent Owner(s)

Patent OwnerAddress
MALIKIE INNOVATIONS LIMITEDDUN LAOGHAIRE DUBLIN A96 VR66

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Daniel R L Mississauga, CA 14 66
Campagna, Matthew J Ridgefield, US 42 847
Struik, Marinus Toronto, CA 61 1031

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