136 search results - page 18 / 28 » Threshold Cryptosystems Secure against Chosen-Ciphertext Att... |
CHES
2008
Springer
13 years 8 months ago
2008
Springer
At CHES 2006, a DPA countermeasure based on the Fourier Transform was published. This generic countermeasure aims at protecting from DPA any S-box calculation used in symmetric cry...
IWSEC
2007
Springer
14 years 26 days ago
2007
Springer
At Indocrypt 2005, Viet et al., [22] have proposed an anonymous password-authenticated key exchange (PAKE) protocol and its threshold construction both of which are designed for cl...
PQCRYPTO
2010
13 years 10 months ago
2010
A New digital signature scheme based on Stepwise Triangular Scheme (STS) is proposed. The proposed trapdoor has resolved the vulnerability of STS and secure against both Gr¨obner ...
FSE
2003
Springer
13 years 12 months ago
2003
Springer
Abstract. This paper addresses the security of symmetric cryptosystems in the blockwise adversarial model. At Crypto 2002, Joux, Martinet and Valette have proposed a new kind of at...
IACR
2011
12 years 6 months ago
2011
The wild McEliece cryptosystem uses wild Goppa codes over finite fields to achieve smaller public key sizes compared to the original McEliece cryptosystem at the same level of se...