Differential Power-Analys7283is Attacks

Name: Differential Power-Analys7283is Attacks
Brand: VDM Verlag Dr. Müller
SKU: 9783836446167
Price: 254.19 RON
Availability: InStock

A Practical Example for Hardware Countermeasures Protecting Cryptographic Circuits

Autor: Stefan Achleitner

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Editura: VDM Verlag Dr. Müller

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Implementations of theoretically secure cryptographic algorithms can be broken by side-channel§attac...

Informații despre carte

Autor

Stefan Achleitner

Limbă

engleză

Legare

Carte - Carte broșată

Publicat

2008

Pagini

EAN

9783836446167

Enbook ID

06854978

Editura

VDM Verlag Dr. Müller

Greutate

142

Dimensiuni

150 x 220 x 5

Descriere completă

Implementations of theoretically secure cryptographic algorithms can be broken by side-channel§attacks. In particular, block ciphers have turned out to be very susceptible to§differential power-analysis (DPA) attacks. Various methods to prevent these attacks have§been proposed so far. This book is about countermeasures against DPA attacks, which§can be easily implemented in a standard CMOS design flow. In particular, the work focuses§on the insertion of dummy operations, on the randomization of operands and on the§generation of noise. The effectiveness and the costs of these countermeasures are analyzed.§In addition, an ASIC design implementing these countermeasures is presented. The design§is a strong authentication module using AES equipped with the countermeasures. First§measurement results of this design based on an FPGA prototype are also part of this book. Not only researchers in the area of cryptography and security are addressed by this work but also hardware security designers. Implementations of theoretically secure cryptographic algorithms can be broken by side-channel attacks. In particular, block ciphers have turned out to be very susceptible to differential power-analysis (DPA) attacks. Various methods to prevent these attacks have been proposed so far. This book is about countermeasures against DPA attacks, which can be easily implemented in a standard CMOS design flow. In particular, the work focuses on the insertion of dummy operations, on the randomization of operands and on the generation of noise. The effectiveness and the costs of these countermeasures are analyzed. In addition, an ASIC design implementing these countermeasures is presented. The design is a strong authentication module using AES equipped with the countermeasures. First measurement results of this design based on an FPGA prototype are also part of this book. Not only researchers in the area of cryptography and security are addressed by this work but also hardware security designers.

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Differential Power-Analys7283is Attacks

A Practical Example for Hardware Countermeasures Protecting Cryptographic Circuits

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Descriere completă

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