IJNSEC
2010
13 years 6 months ago
2010
As the importance and the value of exchanged data over the Internet or other media types are increasing, the search for the best solution to offer the necessary protection against...
IJNSEC
2010
13 years 6 months ago
2010
Data privacy and integrity will be the crucial and significant factors in recent times for trade which will be transacted over the Internet through e-commerce and mcommerce channe...
IJNSEC
2010
13 years 6 months ago
2010
Most public key crypto systems use finite field modulo arithmetic. This modulo arithmetic is applied on real numbers, binary values and polynomial functions. The computation cost ...
IJNSEC
2010
13 years 6 months ago
2010
Lagged Fibonacci Generators (LFG) are used as a building block of key-streamgenerator in stream cipher cryptography. In this note we have used the self-shrinkingconcept in LFG and ...
IJNSEC
2010
13 years 6 months ago
2010
In this paper we first propose two new concepts concerning the notion of key escrow schemes: provable partiality and independence. Roughly speaking, a scheme has provable partiali...
IJNSEC
2010
13 years 6 months ago
2010
A connection-chain refers to a mechanism in which someone recursively logs into a host, then from there logs into another host, and so on. Connection-chains represent an important...
IJNSEC
2010
13 years 6 months ago
2010
Secure networks rely upon players to maintain security and reliability. However not every player can be assumed to have total loyalty and one must use methods to uncover traitors ...
IJNSEC
2010
13 years 6 months ago
2010
In this paper, we construct two verifiable attribute-based encryption (VABE) schemes. One is with a single authority, and the other is with multi authorities. Not only our schemes ...
IJNSEC
2010
13 years 6 months ago
2010
This paper deals with a modification of the Hill cipher. In this, we have introduced interweaving in each step of the iteration. The interweaving of the resulting plaintext, at ea...
IJNSEC
2010
13 years 6 months ago
2010
Recently, design of Identity-based (ID-based) threshold signature schemes which are efficient and provably secure in the standard model has drawn great concerns. In this paper, an...