783 search results - page 145 / 157 » On security proof of McCullagh |
ITNG
2006
IEEE
14 years 2 months ago
2006
IEEE
Alice holds a secret integer a while Bob holds a secret integer b, they want to decide on the predicate a > b with no information revealed other than the result. This is the we...
MOMM
2006
ACM
14 years 2 months ago
2006
ACM
: Telecommunication networks and the Internet are growing together. Peer-to-Peer (P2P) services which are originally offered by network providers, like telephony and messaging, ar...
SOUPS
2006
ACM
14 years 2 months ago
2006
ACM
Textual passwords are often the only mechanism used to authenticate users of a networked system. Unfortunately, many passwords are easily guessed or cracked. In an attempt to stre...
ACNS
2005
Springer
14 years 2 months ago
2005
Springer
Typical protocols for password-based authentication assume a single server which stores all the information (e.g., the password) necessary to authenticate a user. Unfortunately, a...
ASIACRYPT
2005
Springer
14 years 2 months ago
2005
Springer
We introduce a new cryptographic primitive called the blind coupon mechanism (BCM). In effect, the BCM is an authenticated bit commitment scheme, which is AND-homomorphic. It has n...