233 search results - page 6 / 47 » Data Encryption Using MRF with an RSA Key |
AINA
2005
IEEE
15 years 3 months ago
2005
IEEE
The concept of hierarchical access control is that a higher privileged user (or higher level) has the ability to access data in lower privileged user (or lower level). Hierarchica...
81
Voted
CORR
2007
Springer
14 years 9 months ago
2007
Springer
There are several public key establishment protocols as well as complete public key cryptosystems based on allegedly hard problems from combinatorial (semi)group theory known by no...
93
Voted
CCS
2004
ACM
15 years 2 months ago
2004
ACM
We study a countermeasure proposed to protect Chinese remainder theorem (CRT) computations for RSA against fault attacks. The scheme was claimed to be provably secure. However, we...
CHES
1999
Springer
15 years 1 months ago
1999
Springer
Abstract. This paper describes a new type of attack on tamper-resistant cryptographic hardware. We show that by locally observing the value of a few RAM or adress bus bits (possibl...
70
Voted
CCS
2005
ACM
15 years 3 months ago
2005
ACM
Since the remarkable work of Kocher [7], several papers considering different types of timing attacks have been published. In 2003, Brumley and Boneh presented a timing attack on...