112 search results - page 16 / 23 » Secure Bit-Plane Based Steganography for Secret Communicatio... |
TCC
2007
Springer
14 years 3 months ago
2007
Springer
In this work we present secure two-party protocols for various core problems in linear algebra. Our main result is a protocol to obliviously decide singularity of an encrypted matr...
EUROCRYPT
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Secure computation consists of protocols for secure arithmetic: secret values are added and multiplied securely by networked processors. The striking feature of secure co...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
The Session Initiation Protocol (SIP) has become the most predominant protocol for Voice over Internet Protocol (VoIP) signaling. Security of SIP is an important consideration for...
FC
1999
Springer
14 years 2 months ago
1999
Springer
Abstract. We present a series of protocols for authenticating an individual’s membership in a group without revealing that individual’s identity and without restricting how the...
ICC
2009
IEEE
14 years 4 months ago
2009
IEEE
—The ability of setting up a covert channel, which allows any two nodes with Internet connections to engage in secretive communication, clearly causes a very serious security con...