Error Control, Cryptology, and Speech Compression

Algebraic aspects of key generation systems.- Susceptibility of digital signature schemes based on error-correcting codes to universal forgery.- On message protection in cryptosystems modelled as the generalized wire-tap channel II.- How to avoid the Sidel'nikov-Shestakov attack.- Linear algebra approach to secret sharing schemes.- Generalizations of the Griesmer bound.- Codes that correct two-dimensional burst errors.- Self-checking decoding algorithm for Reed-Solomon codes.- Partial unit memory codes on the base of subcodes of Hadamard codes.- On periodic (partial) unit memory codes with maximum free distance.- Concatenated codes with convolutional inner and outer codes.- Reduced-state decoding for trellis coded modulation on nonlinear intersymbol interference channels.- Tables of coverings for decoding by S-sets.- Periodicity of one-dimensional tilings.- Fast infinite response filtering for speech processing.- On trellis codes for linear predictive speech compression.