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Chapter and Conference Paper
Augmenting Leakage Detection Using Bootstrap**
Side-channel leakage detection methods based on statistical tests, such as t-test or \(\chi ^2\) ...
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Article
Using Bleichenbacher’s solution to the hidden number problem to attack nonce leaks in 384-bit ECDSA: extended version
In this paper, we describe an attack against nonce leaks in 384-bit ECDSA using an FFT-based attack due to Bleichenbacher. The signatures were computed by a modern smart card. We extracted the low-order bits o...
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Chapter and Conference Paper
Using Bleichenbacher”s Solution to the Hidden Number Problem to Attack Nonce Leaks in 384-Bit ECDSA
In this paper we describe an attack against nonce leaks in 384-bit ECDSA using an FFT-based attack due to Bleichenbacher. The signatures were computed by a modern smart card. We extracted the low-order bits of...
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Chapter
Signal Processing for Cryptography and Security Applications
Embedded devices need both an efficient and a secure implementation of cryptographic primitives. In this chapter we show how common signal processing techniques are used in order to achieve both objectives. Re...
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Article
A Practical Attack on KeeLoq
KeeLoq is a lightweight block cipher with a 32-bit block size and a 64-bit key. Despite its short key size, it is used in remote keyless entry systems and other wireless authentication applications. For exampl...
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Article
Machine learning in side-channel analysis: a first study
Electronic devices may undergo attacks going beyond traditional cryptanalysis. Side-channel analysis (SCA) is an alternative attack that exploits information leaking from physical implementations of e.g. crypt...
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Chapter
Signal Processing for Cryptography and Security Applications
Embedded devices need both an efficient and a secure implementation of cryptographic primitives. In this chapter we show how common signal processing techniques are used in order to achieve both objectives. Re...
