hat
Nan adisyon pou kapab eksplike istwa menm bagay la tou ak algorithmes de ranplasman empleados para lograr la confusión, ak permutación o transposición pou la diffusion; Nou eksplike kijan yo ap classés a diferan kalite algorithmes de cifra clásica y moderna: por sustitución monoalphabetic ou menm polyalphabetic, y cifra monogramica ou menm poligramica.
eng
In addition to explain the history of the same and the algorithms of replacement employees to achieve the confusion, and permutation or transposition for the dissemination; We explain how they are classified the different types of algorithms classical and modern figure: by substitution monoalphabetic o polyalphabetic, and figure monogramica o poligramica.