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WISA
2009
Springer
15 years 11 months ago
EM Side-Channel Attacks on Commercial Contactless Smartcards Using Low-Cost Equipment
We introduce low-cost hardware for performing non-invasive side-channel attacks on Radio Frequency Identication Devices (RFID) and develop techniques for facilitating a correlatio...
Timo Kasper, David Oswald, Christof Paar
ARITH
1999
IEEE
15 years 10 months ago
Moduli for Testing Implementations of the RSA Cryptosystem
Comprehensive testing of any implementation of the RSA cryptosystem requires the use of a number of moduli with specific properties. It is shown how to generate a sufficient varie...
Colin D. Walter
ECUMN
2007
Springer
15 years 10 months ago
Improved User Identity Confidentiality for UMTS Mobile Networks
In UMTS mobile networks, there are some circumstances that the International Mobile Subscriber Identity (IMSI) of a user is conveyed in clear-text over the radio interface. Such s...
Behnam Sattarzadeh, Mahdi Asadpour, Rasool Jalili
ANTS
2010
Springer
250views Algorithms» more  ANTS 2010»
15 years 10 months ago
A Subexponential Algorithm for Evaluating Large Degree Isogenies
An isogeny between elliptic curves is an algebraic morphism which is a group homomorphism. Many applications in cryptography require evaluating large degree isogenies between ellip...
David Jao, Vladimir Soukharev
ACNS
2006
Springer
148views Cryptology» more  ACNS 2006»
15 years 10 months ago
An Efficient Single-Key Pirates Tracing Scheme Using Cover-Free Families
A cover-free family is a well-studied combinatorial structure that has many applications in computer science and cryptography. In this paper, we propose a new public key traitor t...
Dongvu Tonien, Reihaneh Safavi-Naini