247 search results - page 5 / 50 » A New Cryptosystem Based On Hidden Order Groups |
FC
2007
Springer
14 years 1 months ago
2007
Springer
This paper introduces Hidden Identity-based Signatures (Hidden-IBS), a type of digital signatures that provide mediated signer-anonymity on top of Shamir’s Identity-based signat...
ICMI
2005
Springer
14 years 26 days ago
2005
Springer
This paper addresses the problem of detecting interaction groups in an intelligent environment. To understand human activity, we need to identify human actors and their interperso...
IACR
2011
12 years 7 months ago
2011
We present new candidates for quantum-resistant public-key cryptosystems based on the conjectured difficulty of finding isogenies between supersingular elliptic curves. The main t...
ACNS
2007
Springer
14 years 1 months ago
2007
Springer
Many protocols that are based on homomorphic encryption are private only if a client submits inputs from a limited range S. Conditional disclosure of secrets (CDS) helps to overcom...
ICISC
1998
13 years 8 months ago
1998
Abstract. In 14] and 21] there are proposed ElGamal-type cryptosystems based on non-maximal imaginary quadratic orders with fast trapdoor decryption. The trapdoor information is th...