209 search results - page 18 / 42 » Secure Hash-and-Sign Signatures Without the Random Oracle |
92
Voted
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— An important issue in mobile commerce (mcommerce) is to exchange digital data between two distributed parties in an efficient and fair manner. In this paper, a lightwe...
SACRYPT
1998
Springer
15 years 4 months ago
1998
Springer
In this paper, we present a simple method for generating random-based signatures when random number generators are either unavailable or of suspected quality (malicious or accident...
101
Voted
ASIACRYPT
2010
Springer
14 years 10 months ago
2010
Springer
sion of an extended abstract published in Proceedings of Asiacrypt 2010, Springer-Verlag, 2010. Available from the IACR Cryptology ePrint Archive as Report 2010/474. Beginning wit...
123
Voted
ISCI
2008
15 years 14 days ago
2008
In this paper, we present the first certificateless undeniable signature scheme. The scheme does not suffer from the key escrow problem, which is inherent in identity based crypto...
143
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CISC
2009
Springer
14 years 10 months ago
2009
Springer
Abstract. Certificateless cryptography introduced by Al-Riyami and Paterson eliminates the key escrow problem inherent in identity based cryptosystems. Even though building practic...