185 search results - page 13 / 37 » A Lattice-Based Public-Key Cryptosystem |
IJSN
2006
13 years 9 months ago
2006
: This paper presents a survey of key evolving cryptosystems in the public key setting, focusing on two main approaches: `forward security' and `intrusion resilience'. Th...
IDTRUST
2009
ACM
14 years 4 months ago
2009
ACM
Public key cryptography is widely used to secure transactions over the Internet. However, advances in quantum computers threaten to undermine the security assumptions upon which c...
FC
2006
Springer
14 years 1 months ago
2006
Springer
In this paper we consider two security notions related to Identity Based Encryption: Key-insulated public key encryption, introduced by Dodis, Katz, Xu and Yung; and Timed-Release ...
RECONFIG
2008
IEEE
14 years 4 months ago
2008
IEEE
– We have implemented in FPGA recently published class of public key algorithms – MQQ, that are based on quasigroup string transformations. Our implementation achieves decrypti...
CRYPTO
2011
Springer
12 years 9 months ago
2011
Springer
In CRYPTO 1997, Canetti et al.put forward the intruiging notion of deniable encryption, which (informally) allows a sender and/or receiver, having already performed some encrypted...