@misc{Kościelny_Czesław_A, author={Kościelny, Czesław}, howpublished={online}, publisher={Zielona Góra: Uniwersytet Zielonogórski}, language={eng}, abstract={A method for constructing endomorphic stream-ciphers over the alphabet of an arbitrary finite order q, based on quasigroups, is described. The presented ciphers, due to their simplicity, can be easily implemented, giving in consequence a very fast speed of enciphering and deciphering. The ciphers are also much more secure than the stream-cipher over GF(2), because, if q > 2, the method allows one to form many invertible transformations which may be used to encipher and decipher; the number of these transformations increases very rapidly with respect to q.}, type={artykuł}, title={A method of constructing quasigroup-based stream-ciphers}, keywords={sterowanie, sterowanie-teoria, sztuczna inteligencja, matematyka stosowana, informatyka}, }