954 search results - page 140 / 191 » On the Security of ''Golden'' Cryptography |
SACRYPT
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. At DRM 2002, Chow et al. [4] presented a method for implementing the DES block cipher such that it becomes hard to extract the embedded secret key in a white-box attack c...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
- In recent years, many quantum cryptographic schemes have been proposed. However, it seems that there are many technical difficulties to realize them (except Quantum Key Distribut...
CHES
2005
Springer
15 years 3 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...
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CHES
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. In this paper, the evaluation of random bit generators for security applications is discussed and the concept of stateless generator is introduced. It is shown how, for t...
CHES
2005
Springer
15 years 3 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...