Abstract In recent years, network coding has received extensive attention and been applied to various computer systems, since it mathematically proven enhance the robustness maximize throughput. However, is well-known that extremely vulnerable pollution attacks. Certificateless scheme (CLNS) a recently proposed mechanism defend against attacks for coding, which avoids tedious management of cert...

Enhanced aacPlus is an audio codec which is composed of advanced audio coding (AAC), spectral band replication (SBR), and parametric stereo (PS) for efficient audio coding at low bit rates. We propose a new coding scheme for lossless bit rate reduction of PS in enhanced aacPlus. We first determine the optimal contexts for context-based coding of quantized stereo parameter indexes in PS. Then we...

Due to the multi-view video coding scheme using inter-view prediction stucture, increased coding complexity, and reduced multi-view video random access performance, so one proposed multi-view video coding prediction scheme is proposed on the basis of analysis and study of several typical multi-view video coding schemes in this paper. This coding prediction scheme calculates the location of base...

In this paper we propose two first non-generic constructions of multisignature scheme based on coding theory. The first system make use of the CFS signature scheme and is secure in random oracle while the second scheme is based on the KKS construction and is a few times. The security of our construction relies on a difficult problems in coding theory: The Syndrome Decoding problem which has bee...