Sciweavers

DCC
2003
IEEE
14 years 5 months ago
Rate-distortion Optimized Packet Scheduling and Routing for Media Streaming with Path Diversity
We consider diversity for media streaming in a rate-distortion optimization framework. A sender-driven transmission scenario is investigated, where diversity is achieved by using ...
Jacob Chakareski, Bernd Girod
DCC
2003
IEEE
14 years 5 months ago
An Error-Resilient Blocksorting Compression Algorithm
A Burrows-Wheeler Compressor breaks input into blocks, quickly makes each more compressible, and compresses the modified block with a simple arithmetic or Huffman compressor. We p...
Lee Butterman, Nasir D. Memon
DCC
2003
IEEE
14 years 5 months ago
Wyner-Ziv Coding for Video: Applications to Compression and Error Resilience
Anne Aaron, Shantanu Rane, Rui Zhang, Bernd Girod
DCC
2003
IEEE
14 years 5 months ago
On the Security of Digital Signature Schemes Based on Error-Correcting Codes
In this paper we discuss the security of digital signature schemes based on error? correcting codes. Several attacks to the Xinmei scheme are surveyed, and some reasons given to e...
Sheng-Bo Xu, Jeroen Doumen, Henk C. A. van Tilborg
DCC
2003
IEEE
14 years 5 months ago
The Insecurity of the Elliptic Curve Digital Signature Algorithm with Partially Known Nonces
Nguyen and Shparlinski recently presented a polynomial-time algorithm that provably recovers the signer's secret DSA key when a few bits of the random nonces k (used at each s...
Phong Q. Nguyen, Igor Shparlinski
DCC
2003
IEEE
14 years 5 months ago
An Efficient Protocol for Authenticated Key Agreement
Laurie Law, Alfred Menezes, Minghua Qu, Jerome A. ...
DCC
2003
IEEE
14 years 5 months ago
A Geometric Relationship Between Equivalent Spreads
By Andr`e theory, it is well known how to algebraically convert a spread in a projective space to an equivalent spread (representing the same translation plane) in a projective sp...
Keith E. Mellinger