490 search results - page 69 / 98 » A New Public-Key Cryptosystem |
123
click to vote
IJFCS
2007
15 years 3 months ago
2007
In this technical report, we present a process algebra aimed at modelling PKI-based systems. The new language, SPIKY, extends the spi-calculus by adding primitives for the retriev...
103
Voted
AMC
2005
15 years 3 months ago
2005
A multisignature scheme for specified group of verifiers needs a group of signers' cooperation to sign a message to a specified group of verifiers that must cooperate to check...
129
click to vote
TCS
2008
15 years 3 months ago
2008
Transitive signatures allow a signer to authenticate edges in a graph in such a way that anyone, given the public key and two signatures on adjacent edges (i, j) and (j, k), can c...
158
click to vote
IJNSEC
2011
14 years 10 months ago
2011
We first analyze the security of a short signature scheme without random oracles called ZCSM scheme and point out that it cannot support unforgeable under the chosen message and ...
140
click to vote
JCS
2011
14 years 10 months ago
2011
One of the main challenges in pervasive computing is how we can establish secure communication over an untrusted high-bandwidth network without any initial knowledge or a Public K...