Michael Hutter

Patents

You can find a complete list of filed and granted patents at Google Patents.

Worldwide (PCT) Patents
2023 Michael Hutter, Victor Manuel Arribas - "Low-latency multi-domain masking" - WO2023107285A1. Application filed by Cryptography Research, Inc. Icon Download Google Patent Link
2022 Michael Hutter - "Data-gating based masking" - WO2022125338A1. Application filed by Rambus Inc. Icon Download Google Patent Link
2021 Michael Hutter, Helena Handschuh, Scott Best - "Share domain arrangements for masked hardware implementations" - WO2021118816A1. Application filed by Cryptography Research, Inc. Icon Download Google Patent Link
2020 Mark Marson, Michael Hutter, Bart Stevens - "Efficient side-channel-attack-resistant memory encryptor based on key update" - WO2020219398A1. Application filed by Cryptography Research, Inc. Icon Download Google Patent Link
2020 Pascal Sasdrich, Begül Bilgin, Michael Hutter - "Functions with a pre-charge operation and an evaluation operation" - WO2020206028A1. Application filed by Cryptography Research, Inc. Icon Download Google Patent Link
2020 Elke De Mulder, Michael Hutter, Samatha Gummalla - "Side-channel-attack-resistant memory access on embedded central processing units" - WO2020181002A1. Application filed by Cryptography Research, Inc. Icon Download Google Patent Link
2020 Michael Alexander Hamburg, Michael Tunstall, Michael Hutter - "Protection of cryptographic operations by intermediate randomization" - WO2020146285A1. Application filed by Cryptography Research, Inc. Icon Download Google Patent Link
2020 Michael Hutter, Michael Tunstall - "Constant time secure arithmetic-to-boolean mask conversion" - WO2020092257A1. Application filed by Cryptography Research, Inc. Icon Download Google Patent Link
2017 Michael Hutter, Michael Tunstall - "Converting a boolean masked value to an arithmetically masked value for cryptographic operations" - WO2017152056A1. Application filed by Cryptography Research, Inc. Icon Download Google Patent Link
2017 Michael Hutter, Matthew Baker - "Freeze logic" - WO2017096059A1. Application filed by Cryptography Research, Inc. Icon Download Google Patent Link
2017 Michael Hutter, Erich Wenger - "Multiplication of large operands" - WO2013044276A1. Application filed by Technische Universität Graz. Icon Download Google Patent Link


US Patents
2021 Michael Hutter, Matthew Pond Baker - "Low-latency multi-domain masking" - US20210226775A1. Application filed by Cryptography Research, Inc. Icon Download Google Patent Link
2021 Michael Hutter, Matthew Pond Baker - "Memory optimization for nested hash operations" - US20210226775A1. Application filed by Cryptography Research, Inc. Icon Download Google Patent Link
2020 Matthew Pond Baker, Elena Trichina, Jean-Michel Cioranesco, Michael Hutter - "Hardware masked substitution box for the data encryption standard" - US20200067695A1. Application filed by Cryptography Research, Inc. Icon Download Google Patent Link
2019 Pankaj Rohatgi, Elke De Mulder, Michael Hutter - "Generating a pseudorandom number based on a portion of shares used in a cryptographic operation" - US20190372757A1. Application filed by Cryptography Research, Inc. Icon Download Google Patent Link
2018 Begül Bilgin, Michael Hutter - "Hardware circuit to perform round computations of arx-based stream ciphers" - US20180212761A1. Application filed by Cryptography Research, Inc. Icon Download Google Patent Link