Authors: Antonio de la Piedra (Kudelski Security Research Team), Marloes Venema (Radboud University Nijmegen), Greg Alpar (Radboud University Nijmegen and Open University of the Netherlands).
Author: Antonio de la Piedra
Implementing ZK-focused hash schemes
In my last post, I described the ZK-oriented Ciminion AE (Dobraunig et al., 2021) scheme and implemented it using the circom2 DSL for writing zkSNARK
Implementing a ZK-focused authenticated-encryption scheme
In the last few years, several practitioners have proposed zk-focused cryptographic constructions such as hashing and encryption primitives that operate on binary and prime fields
Practical attacks against attribute-based encryption
Authors: Antonio de la Piedra (Kudelski Security Research Team) and Marloes Venema (Radboud University Nijmegen) This week at Black Hat Europe 2021 we have presented
Kudelski Security Research 