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ACISP
2007
Springer
13 years 11 months ago
2007
Springer
Recent advances in hash functions cryptanalysis provide a strong impetus to explore new designs. This paper describes a new hash function mq-hash that depends for its security on t...
ACISP
2007
Springer
13 years 11 months ago
2007
Springer
In this paper, we present a forgery attack to a black-box traitor tracing scheme [2] called as CPP scheme. CPP scheme has efficient transmission rate and allows the tracer to ident...
ACISP
2007
Springer
13 years 11 months ago
2007
Springer
We propose the first single sign-on system in which a user can access services using unlinkable digital pseudonyms that can all be revoked in case she abuses any one service. Our ...
ACISP
2007
Springer
13 years 11 months ago
2007
Springer
This paper improves the Finiasz-Vaudenay construction of TCHo, a hardware-oriented public-key cryptosystem, whose security relies on the hardness of finding a low-weight multiple ...
ACISP
2007
Springer
13 years 9 months ago
2007
Springer
This work deals with the security challenges in authentication protocols employing volatile biometric features, where the authentication is indeed a comparison between a fresh biom...