225 search results - page 33 / 45 » Weakly-Private Secret Sharing Schemes |
EUROCRYPT
1995
Springer
13 years 11 months ago
1995
Springer
We coiisider a situation where two parties, Alice and Bob, share a common secret string arid would like to mutually check their knowledge of that string. We describe a simple and e...
INFOCOM
2010
IEEE
13 years 4 months ago
2010
IEEE
Body Area Networks (BAN) is a key enabling technology in E-healthcare such as remote health monitoring. An important security issue during bootstrap phase of the BAN is to securely...
ACSAC
2008
IEEE
14 years 2 months ago
2008
IEEE
Securely authenticating a human user without assistance from any auxiliary device in the presence of powerful passive adversaries is an important and challenging problem. Passive ...
PROVSEC
2007
Springer
14 years 1 months ago
2007
Springer
In a threshold broadcast encryption scheme, a sender chooses (ad-hoc) a set of n receivers and a threshold t, and then encrypts a message by using the public keys of all the recei...
ISPEC
2005
Springer
14 years 29 days ago
2005
Springer
A (t, n) threshold proxy signature scheme enables an original signer to delegate the signature authority to a proxy group of n member such that t or more than t proxy signers can ...