4529 search results - page 179 / 906 » Position Based Cryptography |
153
click to vote
EUROCRYPT
2007
Springer
16 years 18 days ago
2007
Springer
We study conditional computational entropy: the amount of randomness a distribution appears to have to a computationally bounded observer who is given some correlated information....
209
click to vote
PKC
2007
Springer
16 years 16 days ago
2007
Springer
At PKC 2003 Paeng, Jung, and Ha proposed a lattice based public key cryptosystem(PJH). It is originated from GGH, and designed as a hybrid of GGH and NTRUEncrypt in order to reduce...
143
click to vote
ACNS
2006
Springer
16 years 12 days ago
2006
Springer
Network attacks often employ scanning to locate vulnerable hosts and services. Fast and accurate detection of local scanners is key to containing an epidemic in its early stage. Ex...
153
click to vote
ACNS
2005
Springer
15 years 12 months ago
2005
Springer
Amongst provably secure signature schemes, two distinct classes are of particular interest: the ones with tight reduction (e.g., RSA-PSS), and those which support the use of coupon...
158
click to vote
FSE
2004
Springer
15 years 11 months ago
2004
Springer
In 1985 Siegenthaler introduced the concept of correlation attacks on LFSR based stream ciphers. A few years later Meier and Staffelbach demonstrated a special technique, usually ...