Titlebook: Cryptographic Hardware and Embedded Systems – CHES 2008; 10th International W Elisabeth Oswald,Pankaj Rohatgi Conference proceedings 2008 S

Kidney-Failure

The Electric Power—Energy and Weightematic extraction of a much higher proportion of the information theoretic content of the leakage, enabling many keys of typical ECC length to be recovered with a computationally feasible search through a list of most likely values. Moreover, likely errors can now be located very easily.

SIT

INCUR

Collision-Based Power Analysis of Modular Exponentiation Using Chosen-Message Pairsssor, respectively. In addition to the new collision generation methods, a high-accuracy waveform matching technique is introduced to detect the collisions even when the recorded signals are noisy and the clock has some jitter.

知識分子

Multiple-Differential Side-Channel Collision Attacks on AESne measurements for the range of noise amplitudes where CPA requires from 163 to 6912 measurements. These attacks do not need the S-box to be known. Moreover, neither key nor plaintexts have to be known to the attacker in the profiling stage.

享樂主義者

Exploiting the Power of GPUs for Asymmetric Cryptography we are able to compute 813 modular exponentiations per second for RSA or DSA-based systems with 1024 bit integers. Moreover, our design for ECC over the prime field P-224 even achieves the throughput of 1412 point multiplications per second.

Commentary

Fast Digital TRNG Based on Metastable Ring Oscillatorults of these tests have proven the high quality of generated data. Corners analysis of the TRNG design was also performed to estimate the robustness to technology process and environment variations. Investigated in FPGA technology, phase distribution highlighted the advantages of the proposed method over traditional architectures.

牽索

CRAMP

Binary Edwards Curves, points of order 2, etc..Finally, this paper presents complete formulas for differential addition, i.e., addition of points with known difference. A differential addition and doubling, the basic step in a Montgomery ladder, uses 5.?+?4.?+?2. when the known difference is given in affine form.

移植

DEI