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IJACT
2010
103views more  IJACT 2010»
13 years 6 months ago
On reusing ephemeral keys in Diffie-Hellman key agreement protocols
A party may choose to reuse ephemeral public keys in a Diffie-Hellman key agreement protocol in order to reduce its computational workload or to mitigate against denial-of-service ...
Alfred Menezes, Berkant Ustaoglu
IJACT
2010
90views more  IJACT 2010»
13 years 6 months ago
Unconditionally reliable and secure message transmission in undirected synchronous networks: possibility, feasibility and optima
: We study the interplay of network connectivity and the issues related to the `possibility', `feasibility' and `optimality' for unconditionally reliable message tra...
Arpita Patra, Ashish Choudhury, C. Pandu Rangan, K...
IJACT
2010
67views more  IJACT 2010»
13 years 6 months ago
On message recognition protocols: recoverability and explicit confirmation
: We look at message recognition protocols (MRPs) and prove that there is a oneto-one correspondence between stateless non-interactive MRPs and digital signature schemes. Next, we ...
Ian Goldberg, Atefeh Mashatan, Douglas R. Stinson