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CHES
2005
Springer
13 years 11 months ago
2005
Springer
During the last years, several logic styles that counteract side-channel attacks have been proposed. They all have in common that their level of resistance heavily depends on imple...
CHES
2005
Springer
13 years 11 months ago
2005
Springer
During the last years, several masking schemes for AES have been proposed to secure hardware implementations against DPA attacks. In order to investigate the effectiveness of thes...
CHES
2005
Springer
13 years 11 months ago
2005
Springer
Although identity based cryptography offers many functional advantages over conventional public key alternatives, the computational costs are significantly greater. The core comp...
CHES
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. In this paper we identify shortcomings of the TCG specification related to the availability of sealed data during software and hardware life cycles, i.e., software updat...
CHES
2005
Springer
13 years 11 months ago
2005
Springer
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...