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CRYPTO
2011
Springer
237views Cryptology» more  CRYPTO 2011»
13 years 11 months ago
Bi-Deniable Public-Key Encryption
In CRYPTO 1997, Canetti et al.put forward the intruiging notion of deniable encryption, which (informally) allows a sender and/or receiver, having already performed some encrypted...
Adam O'Neill, Chris Peikert, Brent Waters
SIGUCCS
1999
ACM
15 years 4 months ago
Who's Got the Key?
This paper attempts to illuminate several fundamental concepts used in the creation of a Public Key Infrastructure (PKI). These concepts include encryption, public key cryptograph...
David Henry
JOC
2007
129views more  JOC 2007»
14 years 11 months ago
Formal Proofs for the Security of Signcryption
Signcryption is a public key or asymmetric cryptographic method that provides simultaneously both message confidentiality and unforgeability at a lower computational and communica...
Joonsang Baek, Ron Steinfeld, Yuliang Zheng
ASIACRYPT
2004
Springer
15 years 5 months ago
Improved Setup Assumptions for 3-Round Resettable Zero Knowledge
In the bare public-key model, introduced by Canetti et al. [STOC 2000], it is only assumed that each verifier deposits during a setup phase a public key in a file accessible by a...
Giovanni Di Crescenzo, Giuseppe Persiano, Ivan Vis...
BPM
2003
Springer
102views Business» more  BPM 2003»
15 years 5 months ago
A Process-Oriented Model for Authentication on the Basis of a Coloured Petri Net
Abstract. Public-key cryptography is a prerequisite for security in distributed systems and for reliable electronic commerce. The protection of public keys against attacks is the A...
Peter Lory