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CTRSA
2009
Springer
235views Cryptology» more  CTRSA 2009»
16 years 1 months ago
A Statistical Saturation Attack against the Block Cipher PRESENT
In this paper, we present a statistical saturation attack that combines previously introduced cryptanalysis techniques against block ciphers. As the name suggests, the attack is st...
Baudoin Collard, François-Xavier Standaert
CTRSA
2009
Springer
127views Cryptology» more  CTRSA 2009»
16 years 1 months ago
Adaptive-ID Secure Revocable Identity-Based Encryption
Abstract. Identity-Based Encryption (IBE) offers an interesting alternative to PKI-enabled encryption as it eliminates the need for digital certificates. While revocation has bee...
Benoît Libert, Damien Vergnaud
CTRSA
2009
Springer
155views Cryptology» more  CTRSA 2009»
16 years 1 months ago
Cryptanalysis of CTC2
CTC is a toy cipher designed in order to assess the strength of algebraic attacks. While the structure of CTC is deliberately weak with respect to algebraic attacks, it was claimed...
Orr Dunkelman, Nathan Keller
ASIACRYPT
2009
Springer
16 years 1 months ago
Group Encryption: Non-interactive Realization in the Standard Model
Group encryption (GE) schemes, introduced at Asiacrypt’07, are an encryption analogue of group signatures with a number of interesting applications. They allow a sender to encryp...
Julien Cathalo, Benoît Libert, Moti Yung
ASIACRYPT
2009
Springer
16 years 1 months ago
Improved Cryptanalysis of Skein
The hash function Skein is the submission of Ferguson et al. to the NIST Hash Competition, and is arguably a serious candidate for selection as SHA-3. This paper presents the firs...
Jean-Philippe Aumasson, Çagdas Çalik...