550 search results - page 85 / 110 » Public Key Encryption and Encryption Emulation Attacks |
108
Voted
CHES
2006
Springer
15 years 6 months ago
2006
Springer
This paper describes several novel timing attacks against the common table-driven software implementation of the AES cipher. We define a general attack strategy using a simplified ...
133
Voted
IEEEARES
2009
IEEE
15 years 9 months ago
2009
IEEE
—Signcryption is a cryptographic primitive that fulfills both the functions of digital signature and public key encryption simultaneously, at a cost significantly lower than th...
104
Voted
ACSAC
2008
IEEE
15 years 9 months ago
2008
IEEE
Main memory contains transient information for all resident applications. However, if memory chip contents survives power-off, e.g., via freezing DRAM chips, sensitive data such a...
88
Voted
INFORMATICALT
2007
15 years 2 months ago
2007
A generalized group-oriented cryptosystem (GGOC) based on ElGamal cryptosystem was proposed by Yang et al. in 2003. This study shows that if the authorized decryption sets of users...
119
Voted
ASIACRYPT
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. We develop a new multi-party generalization of Naor-Nissim indirect indexing, making it possible for many participants to simulate a RAM machine with only poly-logarithmi...