Field Programmable Gate Arrays (FPGAs) are becoming increasingly popular, especially for rapid prototyping. For implementations of cryptographic algorithms, not only the speed and ...
— Simple Power Analysis (SPA) was applied to an RSA processor with a high-radix Montgomery multiplier on an FPGA platform, and the different characteristics of power waveforms ca...
—In order to protect crypto-systems against side channel attacks various countermeasures have been implemented such as dual-rail logic or masking. Faults attacks are a powerful t...
Abstract--In the decade since the concept was publicly introduced, power analysis attacks on cryptographic systems have become an increasingly studied topic in the computer securit...
We demonstrate that masking a block cipher implementation does not sufficiently improve its security against side-channel attacks. Under exactly the same hypotheses as in a Differ...