132 search results - page 5 / 27 » New and improved constructions of non-malleable cryptographi... |
SPW
2004
Springer
14 years 1 months ago
2004
Springer
This note presents a new way of composing cryptographic primitives which makes some novel combinations possible. For example, one can do threshold decryption using standard block c...
USENIX
2003
13 years 9 months ago
2003
Cryptographic transformations are a fundamental building block in many security applications and protocols. To improve performance, several vendors market hardware accelerator car...
DBSEC
2010
13 years 9 months ago
2010
Abstract. In considering a problem in access control for scalable multimedia formats, we have developed new methods for constructing a key assignment scheme. Our first contribution...
KDD
2004
ACM
14 years 8 months ago
2004
ACM
Secure multiparty computation allows parties to jointly compute a function of their private inputs without revealing anything but the output. Theoretical results [2] provide a gen...
SRDS
2006
IEEE
14 years 1 months ago
2006
IEEE
Distributed snapshots are an important building block for distributed systems, and, among other applications, are useful for constructing efficient checkpointing protocols. In ad...