UpWB: An Uncoupled Architecture Design for White-box Cryptography Using Vectorized Montgomery Multiplication
White-box cryptography (WBC) seeks to protect secret keys even if the attacker has full control over the execution environment. One of the techniques to hide the key is space hardness approach, which conceals the key into a large lookup table generated from a reliable small block cipher. Despite it...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Ruhr-Universität Bochum
2024-03-01
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Series: | Transactions on Cryptographic Hardware and Embedded Systems |
Subjects: | |
Online Access: | https://tches.iacr.org/index.php/TCHES/article/view/11443 |