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MICRO
2003
IEEE
148views Hardware» more  MICRO 2003»
15 years 3 months ago
Fast Secure Processor for Inhibiting Software Piracy and Tampering
Due to the widespread software piracy and virus attacks, significant efforts have been made to improve security for computer systems. For stand-alone computers, a key observation...
Jun Yang 0002, Youtao Zhang, Lan Gao
SACRYPT
1998
Springer
15 years 2 months ago
A Timing Attack on RC5
Abstract. This paper describes a timing attack on the RC5 block encryption algorithm. The analysis is motivated by the possibility that some implementations of RC5 could result in ...
Helena Handschuh, Howard M. Heys
CRYPTO
1997
Springer
207views Cryptology» more  CRYPTO 1997»
15 years 2 months ago
Public-Key Cryptosystems from Lattice Reduction Problems
We present a new proposal for a trapdoor one-way function, from which we derive public-key encryption and digital signatures. The security of the new construction is based on the ...
Oded Goldreich, Shafi Goldwasser, Shai Halevi
ITNG
2006
IEEE
15 years 3 months ago
Sequential and Parallel Cascaded Convolutional Encryption with Local Propagation: Toward Future Directions in Symmetric Cryptogr
Worldwide symmetric encryption standards such as DES (Data Encryption Standard), AES (Advanced Encryption Standard), and EES (Escrowed Encryption Standard), have been – and some...
Dragos Trinca
WPES
2004
ACM
15 years 3 months ago
Off-the-record communication, or, why not to use PGP
Quite often on the Internet, cryptography is used to protect private, personal communications. However, most commonly, systems such as PGP are used, which use long-lived encryptio...
Nikita Borisov, Ian Goldberg, Eric A. Brewer