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ACISP
2007
Springer
14 years 1 months ago
Identity-Committable Signatures and Their Extension to Group-Oriented Ring Signatures
The identity of “Deep Throat”, a pseudonym of the information source in the Watergate scandal, remained mysterious for more than three decades. In 2005, an ex-FBI official cla...
Cheng-Kang Chu, Wen-Guey Tzeng
IH
2001
Springer
13 years 11 months ago
The Strong Eternity Service
Strong Eternity Service is a safe and very reliable storage for data of high importance. We show how to establish persistent pseudonyms in a totally anonymous environment and how t...
Tonda Benes
IJNSEC
2006
122views more  IJNSEC 2006»
13 years 7 months ago
A Hash-based Strong Password Authentication Protocol with User Anonymity
Password authentication protocols range from complex public-key cryptosystems to simple hash-based password authentication schemes. One common feature of these protocols is that t...
Kumar V. Mangipudi, Rajendra S. Katti
ISW
2007
Springer
14 years 1 months ago
Strongly-Secure Identity-Based Key Agreement and Anonymous Extension
Abstract. We study the provable security of identity-based (ID-based) key agreement protocols. Although several published protocols have been proven secure in the random oracle mod...
Sherman S. M. Chow, Kim-Kwang Raymond Choo
ISPEC
2009
Springer
14 years 2 months ago
Strongly Unforgeable ID-Based Signatures without Random Oracles
In this paper, we construct a strongly unforgeable ID-based signature scheme without random oracles.4 The signature size of our scheme is smaller than that of other schemes based o...
Chifumi Sato, Takeshi Okamoto, Eiji Okamoto