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CRYPTO
1989
Springer
15 years 1 months ago
1989
Springer
Abstract. In this paper, we provide a new approach to study undeniable signatures by translating secure digital signatures to secure undeniable signatures so that the existing algo...
CCS
2006
ACM
15 years 1 months ago
2006
ACM
Authentication is an important security measure for multicast applications, providing receivers with confidence that the packets they receive are valid. Simply signing every multi...
CARDIS
2008
Springer
14 years 11 months ago
2008
Springer
Digital signatures are one of the most important applications of microprocessor smart cards. The most widely used algorithms for digital signatures, RSA and ECDSA, depend on finite...
EUROPKI
2006
Springer
15 years 1 months ago
2006
Springer
Ring signature is a group-oriented signature in which the signer can spontaneously form a group and generate a signature such that the verifier is convinced the signature was gener...
IACR
2011
13 years 9 months ago
2011
A transitive signature scheme allows to sign a graph in such a way that, given the signatures of edges (a, b) and (b, c), it is possible to compute the signature for the edge (or ...