Create encryptsys.py

Author: Lugixion

encryptsys.py

@@ -0,0 +1,81 @@
+import string
+from random import randint
+
+def decrypt():
+    texto = input("Input the text to decrypt : ").split(".")
+    abecedario = string.printable + "áéíóúÁÉÍÚÓàèìòùÀÈÌÒÙäëïöüÄËÏÖÜñÑ´"
+    abecedario2 = []
+    nummoves = int(texto[0])
+    indexs = []
+    finalindexs = []
+    textode1 = texto[1]
+    textode2 = []
+
+    for l in range(0, len(abecedario)):
+        abecedario2.append(abecedario[l])
+
+    for letter in range(0, len(textode1)):
+        textode2.append(textode1[letter])
+
+    for index in range(0, len(textode1)):
+        indexs.append(abecedario.index(textode1[index]))
+
+    for move in range(nummoves, 0):
+        abecedario2 += abecedario2.pop(27)
+
+    for value in indexs:
+        newval = value - nummoves
+        finalindexs.append(newval)
+
+    textofin = ""
+
+    for i in range(0, len(finalindexs)):
+        textofin += abecedario2[finalindexs[i]]
+
+    print(textofin)
+
+def encrypt():
+
+    texto = input("Input the text to encrypt : ")
+    abecedario = string.printable + "áéíóúÁÉÍÚÓàèìòùÀÈÌÒÙäëïöüÄËÏÖÜñÑ´"
+    abecedario2 = []
+    nummoves = randint(1, len(abecedario))
+    indexs = []
+
+    texttoenc = []
+
+    for l in range(0, len(abecedario)):
+        abecedario2.append(abecedario[l])
+
+    for let in range(0, len(texto)):
+        texttoenc.append(texto[let])
+
+    for letter in texto:
+        indexs.append(abecedario2.index(letter))
+
+    for move in range(0, nummoves):
+        abecedario2 += abecedario2.pop(0)
+
+    texto = []
+
+    for i in range(0, len(indexs)):
+        texto.append(abecedario2[indexs[i]])
+        texto.append(".")
+
+    fintext = ""
+
+    for letter2 in range(0, len(texto), 2):
+        fintext += texto[letter2]
+
+    fintext = str(nummoves) + "." + fintext
+
+    print("\Encrypted text : " + fintext)
+
+sel = input("What would you want to do?\n\n[1] Encrypt\n[2] Decrypt\n\n> ").lower()
+
+if sel in ["1", "encrypt"]:
+    encrypt()
+elif sel in ["2", "decrypt"]:
+    decrypt()
+else:
+    print("Unknown selection.")