Multimixer-128: Universal Keyed Hashing Based on Integer Multiplication

ePrint Report: Multimixer-128: Universal Keyed Hashing Based on Integer Multiplication

Koustabh Ghosh, Parisa Amiri Eliasi, Joan Daemen

In this paper we introduce a new keyed hash function based on 32-bit integer multiplication that we call Multimixer-128. In our approach, we follow the key-then-hash parallel paradigm. So, we first add a variable length input message to a secret key and split the result into blocks. A fixed length public function based on integer multiplication is then applied on each block and …

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