743 search results - page 38 / 149 » Secure Signature Schemes based on Interactive Protocols |
EUROCRYPT
1998
Springer
14 years 1 months ago
1998
Springer
Abstract. Provable security is a very nice property for cryptographic protocols. Unfortunately, in many cases, this is at the cost of a considerable loss in terms of efficiency. Mo...
EUROCRYPT
2004
Springer
14 years 15 days ago
2004
Springer
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...
CANS
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. At CRYPTO 2003, Rubin and Silverberg introduced the concept of torus-based cryptography over a finite field. We extend their setting to the ring of integers modulo N. W...
ISPEC
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. A ring signature scheme can be viewed as a group signature scheme with no anonymity revocation and with simple group setup. A linkable ring signature (LRS) scheme additio...
CISC
2009
Springer
13 years 6 months ago
2009
Springer
Sanitizable signatures provide several security features which are useful in many scenarios including military and medical applications. Sanitizable signatures allow a semi-trusted...