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ICPADS
2005
IEEE
14 years 1 months ago
Separable and Anonymous Identity-Based Key Issuing
Abstract. In identity-based (ID-based) cryptosystems, a local registration authority (LRA) is responsible for authentication of users while the key generation center (KGC) is respo...
Ai Fen Sui, Sherman S. M. Chow, Lucas Chi Kwong Hu...
JCP
2008
216views more  JCP 2008»
13 years 7 months ago
Direct Anonymous Attestation for Next Generation TPM
Trusted computing platforms have been proposed as a promising approach to enhance the security of general-purpose computing systems. Direct Anonymous Attestation(DAA) is a scheme t...
Xiaofeng Chen 0004, Dengguo Feng
TISSEC
2010
237views more  TISSEC 2010»
13 years 2 months ago
BLAC: Revoking Repeatedly Misbehaving Anonymous Users without Relying on TTPs
Several credential systems have been proposed in which users can authenticate to service providers anonymously. Since anonymity can give users the license to misbehave, some varia...
Patrick P. Tsang, Man Ho Au, Apu Kapadia, Sean W. ...
JCIT
2010
189views more  JCIT 2010»
13 years 2 months ago
Weaknesses of a Secure Dynamic ID Based Remote User Authentication Scheme
In 2009, Liao and Wang proposed a secure dynamic ID based remote user authentication scheme for multi-server environments. They achieved user anonymity by using secure dynamic IDs...
Bae-Ling Chen, Wen-Chung Kuo, Yu-Shuan Chu
SPC
2005
Springer
14 years 29 days ago
Ephemeral Pairing on Anonymous Networks
The ephemeral pairing problem requires two or more specific physical nodes in a wireless broadcast network, that do not yet know each other, to establish a short-term relationship...
Jaap-Henk Hoepman