6 search results - page 1 / 2 » On the Portability of Generalized Schnorr Proofs |
EUROCRYPT
2009
Springer
14 years 7 months ago
2009
Springer
The notion of Zero Knowledge Proofs (of knowledge) [ZKP] is central to cryptography; it provides a set of security properties that proved indispensable in concrete protocol design...
ASIACRYPT
2005
Springer
14 years 13 days ago
2005
Springer
Abstract We provide evidence that the unforgeability of several discrete-log based signatures like Schnorr signatures cannot be equivalent to the discrete log problem in the standa...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
Multisignatures allow n signers to produce a short joint signature on a single message. Multisignatures were achieved in the plain model with a non-interactive protocol in groups ...
CRYPTO
2004
Springer
14 years 9 days ago
2004
Springer
We propose the first distributed discrete-log key generation (DLKG) protocol from scratch which is adaptively-secure in the non-erasure model, and at the same time completely avoi...
TEI
2012
ACM
12 years 2 months ago
2012
ACM
Most current mobile technologies require on-screen operations for interacting with devices’ visual contents. However, as a trade-off for mobility, screens usually provide limite...