Einzelfunktionenexperimentierverzeichnis in git integriert

EinzelfunktionenExperimentierbereich/polybios/polybios-encode.py

@@ -0,0 +1,69 @@
+#!/usr/bin/env python3
+# -*- coding: iso-8859-15 -*-
+
+#Klartext:	Beispielklartext
+#Schl<68>ssel:	Apfelstrudel
+#Chiffrat:	31 14 35 21 12 35 14 15 41 15 11 23 22 14 53 22
+
+text="Be1ispie3lklartext was ist das?"
+PW="A9pfelstr2udel"
+QZ5=[11,12,13,14,15,21,22,23,24,25,31,32,33,34,35,41,42,43,44,45,51,52,53,54,55]
+alpha5ij="ABCDEFGHIKLMNOPQRSTUVWXYZ" #j wird durch i ersetzt
+alpha5uv="ABCDEFGHIJKLMNOPQRSTUWXYZ" #v wird durch u ersetzt
+QZ6=[11,12,13,14,15,16,21,22,23,24,25,26,31,32,33,34,35,36,41,42,43,44,45,46,51,52,53,54,55,56,61,62,63,64,65,66]
+alpha6="ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+text=text.upper()
+textij=text.replace("J","I")
+textuv=text.replace("V","U")
+PW=PW.upper()
+PWi=PW.replace("J","I")
+PWu=PW.replace("V","U")
+passw5ij=""
+for i in PWi:
+    if i in alpha5ij:passw5ij+=i
+passw5uv=""
+for i in PWu:
+    if i in alpha5uv:passw5uv+=i
+passw6=""
+for i in PWi:
+    if i in alpha6:passw6+=i
+text5ij=""
+for i in textij:
+    if i in alpha5ij:text5ij+=i
+text5uv=""
+for i in textuv:
+    if i in alpha5uv:text5uv+=i
+text6=""
+for i in text:
+    if i in alpha6:text6+=i
+PW5ij=""
+for b in PWi+alpha5ij:
+    if b in alpha5ij and b not in PW5ij:PW5ij+=b
+PW5uv=""
+for b in PWu+alpha5uv:
+    if b in alpha5uv and b not in PW5uv:PW5uv+=b
+PW6=""
+for b in PW+alpha6:
+    if b in alpha6 and b not in PW6:PW6+=b
+WB5ij={}
+for i in range(25):
+    WB5ij[PW5ij[i]]=str(QZ5[i])
+WB5uv={}
+for i in range(25):
+    WB5uv[PW5uv[i]]=str(QZ5[i])
+WB6={}
+for i in range(36):
+    WB6[PW6[i]]=str(QZ6[i])
+ctext5ij=""
+for b in text5ij:ctext5ij+=WB5ij[b]+" "
+ctext5uv=""
+for b in text5uv:ctext5uv+=WB5uv[b]+" "
+ctext6=""
+for b in text6:ctext6+=WB6[b]+" "
+
+print("5x5(j=i)",text5ij,passw5ij)
+print(ctext5ij)
+print("5x5(v=u)",text5uv,passw5uv)
+print(ctext5uv)
+print("6x6",text6,passw6)
+print(ctext6)