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» A Biometric Identity Based Signature Scheme
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BIRTHDAY
2012
Springer
12 years 6 months ago
Deniable RSA Signature - The Raise and Fall of Ali Baba
The 40 thieves realize that the fortune in their cave is vanishing. A rumor says that Ali Baba has been granted access (in the form of a certificate) to the cave but they need evi...
Serge Vaudenay
ICB
2007
Springer
104views Biometrics» more  ICB 2007»
14 years 5 months ago
Repudiation Detection in Handwritten Documents
The problems that arise in forensic document examination, are usually quite different from that of traditional writer identification and verification tasks, where the data is ass...
Sachin Gupta, Anoop M. Namboodiri
EUROCRYPT
2004
Springer
14 years 2 months ago
Anonymous Identification in Ad Hoc Groups
We introduce Ad Hoc Anonymous Identification schemes, a new multi-user cryptographic primitive that allows participants from a user population to form ad hoc groups, and then prove...
Yevgeniy Dodis, Aggelos Kiayias, Antonio Nicolosi,...
CJ
2006
123views more  CJ 2006»
13 years 11 months ago
Unconditionally Secure Anonymous Encryption and Group Authentication
Anonymous channels or similar techniques that can achieve sender's anonymity play important roles in many applications. However, they will be meaningless if cryptographic prim...
Goichiro Hanaoka, Junji Shikata, Yumiko Hanaoka, H...
PR
2010
220views more  PR 2010»
13 years 9 months ago
Online finger-knuckle-print verification for personal authentication
Biometric based personal authentication is an effective method for automatically recognizing, with a high confidence, a person’s identity. By observing that the texture pattern p...
Lin Zhang, Lei Zhang 0006, David Zhang, Hailong Zh...