118 search results - page 15 / 24 » Ideal Secret Sharing Schemes from Permutations |
AC
1998
Springer
14 years 20 days ago
1998
Springer
Abstract. In 1982, Bennett and Brassard suggested a new way to provide privacy in long distance communications with security based on the correctness of the basic principles of qua...
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 ...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—Given that wireless communication occurs in a shared and inherently broadcast medium, the transmissions are vulnerable to undesired eavesdropping. This occurs even when a point-...
ACNS
2006
Springer
14 years 4 days ago
2006
Springer
Abstract. Several researchers have proposed the use of threshold cryptographic model to enable secure communication in ad hoc networks without the need of a trusted center. In this...
ISPEC
2005
Springer
14 years 1 months 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 ...