Titlebook: Cryptographic Hardware and Embedded Systems -- CHES 2012; 14th International W Emmanuel Prouff,Patrick Schaumont Conference proceedings 201

CAGE

Selecting Time Samples for Multivariate DPA Attacksputs). Attempting key recovery only once the tuples have been identified can reduce the computational complexity of the overall attack substantially, e.g. from months to days. Experimental results based on power traces of a masked software implementation of the AES confirm the effectiveness of our method and show exemplary speed-ups.

Prostaglandins

大方一點

Breakthrough Silicon Scanning Discovers Backdoor in Military Chipthe device is wide open to intellectual property (IP) theft, fraud, re-programming as well as reverse engineering of the design which allows the introduction of a new backdoor or Trojan. Most concerning, it is not possible to patch the backdoor in chips already deployed, meaning those using this fam

老巫婆

How Far Should Theory Be from Practice?new construction methods of the schemes provide a higher security given the assumed leakage model, the security gain in practice is only marginal compared to the conventional large ROM scheme. This highlights the needs for a closer collaboration of the different disciplines when proposing new counte

訓(xùn)誡

Coterminous

expound

hidebound

Practical Leakage-Resilient Symmetric Cryptographye round Feistel network instantiated with a leakage resilient PRF yields a leakage resilient PRP if the inputs are chosen non-adaptively (This complements the result of Dodis and Pietrzak [CRYPTO’10] who show that if a adaptive queries are allowed, a superlogarithmic number of rounds is necessary.)

紳士

Fermentation

Soft Decision Error Correction for Compact Memory-Based PUFs Using a Single Enrollmentets) during the storage of a key, which will be shown to be an unacceptable overhead for many applications. This article demonstrates how soft decision decoding with only a single measurement during storage can reduce the required number of SRAM cells to 3900 (a 17% reduction) without increasing the