175 search results - page 20 / 35 » A Directed Signature Scheme Based on RSA Assumption |
ISPA
2005
Springer
15 years 5 months ago
2005
Springer
Identity-based (ID-based) public key cryptosystem can be a good alternative for certificate-based public key setting, especially when efficient key management and moderate securit...
CTRSA
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. In this paper, we first demonstrate a gap between the security of verifiably committed signatures in the two-party setting and the security of verifiably committed signat...
ASIACRYPT
2001
Springer
15 years 4 months ago
2001
Springer
Threshold cryptosystems and signature schemes give ways to distribute trust throughout a group and increase the availability of cryptographic systems. A standard approach in design...
106
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ISW
2000
Springer
15 years 3 months ago
2000
Springer
Abstract. Signcryption is a public-key cryptographic primitive introduced by Zheng, which achieves both message confidentiality and nonrepudiatable origin authenticity, at a lower ...
111
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CCS
2010
ACM
14 years 12 months ago
2010
ACM
An aggregate signature scheme is a digital signature scheme where anyone given n signatures on n messages from n users can aggregate all these signatures into a single short signa...