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» Algebraic Attacks on RFID Protocols
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CSR
2008
Springer
13 years 9 months ago
Cryptanalysis of Stickel's Key Exchange Scheme
We offer cryptanalysis of a key exchange scheme due to Stickel [11], which was inspired by the well-known Diffie-Hellman protocol. We show that Stickel's choice of platform (t...
Vladimir Shpilrain
IACR
2011
107views more  IACR 2011»
12 years 7 months ago
Structure Preserving CCA Secure Encryption and Its Application to Oblivious Third Parties
In this paper we present the first public key encryption scheme that is structure preserving, i.e., our encryption scheme uses only algebraic operations. In particular it does not...
Jan Camenisch, Kristiyan Haralambiev, Markulf Kohl...
CHES
2010
Springer
189views Cryptology» more  CHES 2010»
13 years 8 months ago
Quark: A Lightweight Hash
The need for lightweight (that is, compact, low-power, low-energy) cryptographic hash functions has been repeatedly expressed by application designers, notably for implementing RFI...
Jean-Philippe Aumasson, Luca Henzen, Willi Meier, ...
CTRSA
2006
Springer
160views Cryptology» more  CTRSA 2006»
13 years 11 months ago
RFID-Tags for Anti-counterfeiting
RFID-tags are becoming very popular tools for identification of products. As they have a small microchip on board, they offer functionality that can be used for security purposes. ...
Pim Tuyls, Lejla Batina
CCS
2008
ACM
13 years 9 months ago
Reducing protocol analysis with XOR to the XOR-free case in the horn theory based approach
In the Horn theory based approach for cryptographic protocol analysis, cryptographic protocols and (Dolev-Yao) intruders are modeled by Horn theories and security analysis boils d...
Ralf Küsters, Tomasz Truderung