326 search results - page 5 / 66 » Digital Signature Scheme Based on a New Hard Problem |
CISC
2007
Springer
13 years 11 months ago
2007
Springer
This paper proposes a new ID-based proxy signature scheme based on the bilinear pairings. The number of paring operation involved in the verification procedure of our scheme is onl...
IJNSEC
2011
13 years 2 months ago
2011
Digital signature authentication scheme provides secure communication between two users. Digital signatures guarantee end-to-end message integrity and authentication information a...
ACNS
2005
Springer
14 years 1 months ago
2005
Springer
Amongst provably secure signature schemes, two distinct classes are of particular interest: the ones with tight reduction (e.g., RSA-PSS), and those which support the use of coupon...
PROVSEC
2007
Springer
14 years 1 months ago
2007
Springer
We propose a secure threshold signature scheme without trusted dealer. Our construction is based on the recently proposed signature scheme of Waters in EUROCRYPT’05. The new thre...
IJACT
2008
13 years 7 months ago
2008
: In Crypto 1997, Goldreich, Goldwasser and Halevi (GGH) proposed a lattice analogue of McEliece public key cryptosystem, in which security is related to the hardness of approximat...