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ACISP
2008
Springer
16 years 1 months ago
Looking Back at a New Hash Function
Abstract. We present two (related) dedicated hash functions that deliberately borrow heavily from the block ciphers that appeared in the final stages of the AES process. We explor...
Olivier Billet, Matthew J. B. Robshaw, Yannick Seu...
STORAGESS
2005
ACM
16 years 8 days ago
Key management for multi-user encrypted databases
Database outsourcing is becoming increasingly popular introducing a new paradigm, called database-as-a-service (DAS), where an organization’s database is stored at an external s...
Ernesto Damiani, Sabrina De Capitani di Vimercati,...
ACSAC
1998
IEEE
15 years 11 months ago
An Architecture for Intrusion Detection Using Autonomous Agents
The Intrusion Detection System architectures commonly used in commercial and research systems have a number of problems that limit their configurability, scalability or efficiency...
J. S. Balasubramaniyan, J. O. Garcia-Fernandez, D....
PKC
1998
Springer
126views Cryptology» more  PKC 1998»
15 years 11 months ago
Certifying Trust
A basic function of all signatures, digital or not, is to express trust and authority, explicit or implied. This is especially the case with digital signatures used in certificates...
Ilari Lehti, Pekka Nikander
IJNSEC
2007
130views more  IJNSEC 2007»
15 years 6 months ago
An Attack on Libert et al.' s ID-based Undeniable Signature Scheme
In 2004, Libert and Quisquater proposed an identity based undeniable signature scheme using pairings over elliptic curves. In this article, we show that the scheme is not secure. ...
Zichen Li, C. F. Chong, Lucas Chi Kwong Hui, Siu-M...