期刊名称：Studia Universitatis Moldaviae: Stiinte Exacte si Economice
印刷版ISSN：1857-2073
电子版ISSN：2345-1033
出版年度：2012
期号：7(57)
页码：12-16
出版社：Moldova State University
摘要：Se propune un sistem simetric de criptare a informa. iei, numit Crypto 2. Acest sistem se bazeaz. pe utilizarea nu- merelor prime mari .i pe dezvoltarea lor polinomial.. Un rol deosebit revine matricelor multidimensionale, folosite pentru reprezentarea mul.imilor de rela.ii multi-are. Se descrie algoritmul de criptare/decriptare a informa.iei, Cripto 2, .i se demonstreaz. c. acest algoritm are o complexitate liniar..
其他摘要：It is proposed a symmetric system for encryption information, called Crypto 2. This system is based on using large prime numbers and their polynomial development. A special role lays multidimensional arrays which represent the sets of multi-ary relations. The encryption/decryption information algorithm for the system Cripto 2 is described. This algorithm has linear complexity
关键词：securitatea informa.iei; metode de criptare; rela. ii multi-are; numere prime; matrice multidimensio- ; nal. ; complexitatea algoritmului
