Cryptography and Coding

The theory and application of reciprocal pairs of periodic sequences.- Zero-error codes for correlated information sources.- Trellis decoding techniques and their performance in the adder channel for synchronous and asynchronous CCMA codes.- Key agreement protocols and their security analysis.- Low density parity check codes based on sparse matrices with no small cycles.- On the SAFER cryptosystem.- An adaptive approach to T of N user multi-access communications channel using an orthogonal coded multiplexer.- The breaking of the Lorenz Cipher: An introduction to the theory behind the operational role of "Colossus" at BP.- Split knowledge generation of RSA parameters.- Analysis of error control in digital trunked radio systems.- Reconstruction of convolutional encoders over GF(q).- HCC: A hash function using error correcting codes.- Public-key cryptosystems based on elliptic curves.- Novel application of turbo decoding for radio channels.- Finding small roots of univariate modularequations revisited.- Robust Reed Solomon coded MPSK modulation.- RSA-type signatures in the presence of transient faults.- A digital signature scheme based on random error-correcting codes.- Variable rate adaptive trellis coded QAM for high bandwidth efficiency applications under Rayleigh fading channel.- Variable rate adaptive channel coding for coherent and non-coherent rayleigh fading channel.- Labyrinth: A new ultra high speed stream cipher.- Resisting the Bergen-Hogan attack on adaptive arithmetic coding.- Novel decoding technique for the synchronous and quasi-synchronous multiple access adder channel.- Increasing efficiency of International key escrow in mutually mistrusting domains.- Multi dimensional compartment schemes.- Evaluation of standard approximation to log-likelihood ratio addition in the MAP algorithm, and Its application in block code ('Turbo') Iterative decoding algorithms.- Multiuser coding based on detecting matrices for Synchronous-CDMA systems.- Enumeration of