22 search results - page 2 / 5 » Improved Security Notions and Protocols for Non-transferable... |
FC
2008
Springer
13 years 7 months ago
2008
Springer
Oblivious transfer (OT) is a fundamental primitive used in many cryptographic protocols, including general secure function evaluation (SFE) protocols. However, interaction is a pri...
CRYPTO
2010
Springer
13 years 6 months ago
2010
Springer
Secure two-party authentication and key exchange are fundamental problems. Traditionally, the parties authenticate each other by means of their identities, using a public-key infr...
CSFW
2010
IEEE
13 years 8 months ago
2010
IEEE
RFID tags are being widely employed in a variety of applications, ranging from barcode replacement to electronic passports. Their extensive use, however, in combination with their ...
STOC
2007
ACM
14 years 5 months ago
2007
ACM
A zero-knowledge proof allows a prover to convince a verifier of an assertion without revealing any further information beyond the fact that the assertion is true. Secure multipar...
EUROCRYPT
2004
Springer
13 years 9 months 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...