Title	On Generalization of Geffe’s Generator
Author	Shimin Wei
Citation	Vol. 6  No. 8  pp. 161-165
Keywords	Stream cipher, pseudorandom sequence, linear complexity, Geffe’s generator, Geffe’s shrinking generator

Title	Digital Signature Scheme Based on Two Hard Problems
Author	Shimin Wei
Citation	Vol. 7  No. 12  pp. 207-209
Keywords	Cryptography, Digital signature, Factoring, Discrete logarithms, Security

Title	An Efficient Algorithm for Determining the k-error Linear Complexity of Binary Sequences with Periods 2pn
Author	Shimin Wei
Citation	Vol. 8  No. 4  pp. 221-224
Keywords	Cryptography, binary sequence, linear complexity, k-error linear complexity