Initial release

Bibliothèque de Joliberges.py

@@ -0,0 +1,27 @@
+input = list("Poiktum_esach_u")
+key = "ABASLATEAMROCKET"
+
+input = list("onsauoramat_dsilno___r_,rela.itd__eestnmuec")
+key = "CestevidemmentduruniquedisaitleprofesseurenfroncantlesourcilMaisilyaunsecretetjeledécouvriraisinon"
+
+plain = list()
+
+key = key[:len(input)].upper()
+offset = -1
+for c in key:
+    decalage = ord(c) - ord('A') + 1
+    print("".join(input), c, decalage, offset, end=" ")
+    while decalage > 0:
+        offset += 1
+        if offset > len(input)-1:
+            offset = 0
+        if offset < 0:
+            offset = len(input)-1
+        if input[offset] != "#":
+            decalage -= 1
+    print(offset, input[offset], "==>", end=" ")
+    plain.append(input[offset])
+    input[offset] = "#"
+    print("".join(plain))
+
+print("".join(plain))