773 search results - page 3 / 155 » On Cryptographic Assumptions and Challenges |
BIOSIG
2007
13 years 11 months ago
2007
: In this contribution a survey is presented about the possibilities and difficulties of a cryptographic protection of biometric information for the purpose of authentication. The ...
SCN
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. In the past thirty years, cryptology has evolved from a secret art to a modern science. Weaker algorithms and algorithms with short keys are disappearing, political contr...
FCS
2006
13 years 11 months ago
2006
A computational grid is a large-scale distributed computing environment capable of providing dependable, consistent, pervasive, and inexpensive access to high-end computational re...
CIE
2008
Springer
13 years 11 months ago
2008
Springer
Abstract We prove, using a non-standard complexity assumption, that any language in NP has a 1-round (that is, the verifier sends a message to the prover, and the prover sends a me...
ACNS
2010
Springer
14 years 2 months ago
2010
Springer
We look at the problem of designing Message Recognition Protocols (MRP) and note that all proposals available in the literature have relied on security proofs which hold in the ran...