def demo(self, ui):
ui.message("===== Demo Mode =====")
ui.message("Running a small demo/testing!")
ui.message("--- Cyphering ---")
keys = ["HACK", "HACK", "1024", "HACK"]
algo_names = ["vigenere", "autoclave", "gronsfeld", "beaufort"]
algos = [vigenere.ALGO_VIGENERE, vigenere.ALGO_AUTOCLAVE,
vigenere.ALGO_GRONSFELD, vigenere.ALGO_BEAUFORT]
plain_text = "HELLO WORLD 1024"
ui.message("plain-text <-> key <-> algorithm")
for index, algo in enumerate(algos):
ui.message(plain_text + " - " + keys[index] + " - " +
algo_names[index])
ui.message("\t" + vigenere.cypher(plain_text, keys[index], algo))
#ui.message("--- Decyphering ---")
ui.message("Won't work!")
try:
plain_text = "HELLO WORLD"
key = "1234"
ui.message("plain-text <-> key <-> algorithm")
ui.message(plain_text + " <-> " + key + " <-> vigenere")
vigenere.cypher(plain_text, key, vigenere.ALGO_VIGENERE)
except Exception as e:
ui.message(str(e), level=ui.ERROR)
ui.message("")
ui.get_choice("", [("", "Go back to $menu", "")], oneline=True)
def demo(self, ui):
ui.message("===== Demo Mode =====")
ui.message("Running a small demo/testing!")
ui.message("--- Cyphering ---")
keys = ["HACK", "HACK", "1024", "HACK"]
algo_names = ["vigenere", "autoclave", "gronsfeld", "beaufort"]
algos = [
vigenere.ALGO_VIGENERE, vigenere.ALGO_AUTOCLAVE,
vigenere.ALGO_GRONSFELD, vigenere.ALGO_BEAUFORT
]
plain_text = "HELLO WORLD 1024"
ui.message("plain-text <-> key <-> algorithm")
for index, algo in enumerate(algos):
ui.message(plain_text + " - " + keys[index] + " - " +
algo_names[index])
ui.message("\t" + vigenere.cypher(plain_text, keys[index], algo))
#ui.message("--- Decyphering ---")
ui.message("Won't work!")
try:
plain_text = "HELLO WORLD"
key = "1234"
ui.message("plain-text <-> key <-> algorithm")
ui.message(plain_text + " <-> " + key + " <-> vigenere")
vigenere.cypher(plain_text, key, vigenere.ALGO_VIGENERE)
except Exception as e:
ui.message(str(e), level=ui.ERROR)
ui.message("")
ui.get_choice("", [("", "Go back to $menu", "")], oneline=True)
def cypher(self, ui):
"""Interactive version of cypher()."""
txt = ""
ui.message("===== Cypher Mode =====")
while 1:
done = False
while 1:
txt = ui.text_input("Please input text to cypher",
sub_type=ui.STRING)
if txt is None:
break # Go back to main Cypher menu.
txt = txt.upper()
# Get algo.
options = [(vigenere.ALGO_VIGENERE, "$vigenere", ""),
(vigenere.ALGO_BEAUFORT, "*beaufort", ""),
(vigenere.ALGO_GRONSFELD, "*gronsfeld", ""),
(vigenere.ALGO_AUTOCLAVE, "auto*clave", "")]
algo = ui.get_choice("Algorithm to use ", options)
# Get key
key = ui.get_data("Enter the key : ", sub_type=ui.STRING)
key = key.upper()
spaces = ui.get_choice("Conserve spaces ?", options=[
(True, "$yes", ""), (False, "*no", "")],
oneline=True)
try:
txt = vigenere.cypher(txt, key, algo, spaces)
done = True # Out of those loops, output result.
break
except Exception as e:
if utils.DEBUG:
import traceback
traceback.print_tb(sys.exc_info()[2])
ui.message(str(e), level=ui.ERROR)
options = [("retry", "*try again", ""),
("menu", "or go back to *menu", "")]
answ = ui.get_choice("Could not convert that data into "
"Vigenere, please", options,
oneline=True)
if answ in {None, "menu"}:
return # Go back to main Sema menu.
# Else, retry with another data to hide.
if done:
ui.text_output("Text successfully converted", txt,
"cyphered-text")
options = [("redo", "*cypher another text", ""),
("quit", "or go back to $menu", "")]
answ = ui.get_choice("Do you want to", options, oneline=True)
if answ in {None, "quit"}:
return
def cypher(self, ui):
"""Interactive version of cypher()."""
txt = ""
ui.message("===== Cypher Mode =====")
while 1:
done = False
while 1:
txt = ui.text_input("Please input text to cypher",
sub_type=ui.STRING)
if txt is None:
break # Go back to main Cypher menu.
txt = txt.upper()
# Get algo.
options = [(vigenere.ALGO_VIGENERE, "$vigenere", ""),
(vigenere.ALGO_BEAUFORT, "*beaufort", ""),
(vigenere.ALGO_GRONSFELD, "*gronsfeld", ""),
(vigenere.ALGO_AUTOCLAVE, "auto*clave", "")]
algo = ui.get_choice("Algorithm to use ", options)
# Get key
key = ui.get_data("Enter the key : ", sub_type=ui.STRING)
key = key.upper()
spaces = ui.get_choice("Conserve spaces ?",
options=[(True, "$yes", ""),
(False, "*no", "")],
oneline=True)
try:
txt = vigenere.cypher(txt, key, algo, spaces)
done = True # Out of those loops, output result.
break
except Exception as e:
if utils.DEBUG:
import traceback
traceback.print_tb(sys.exc_info()[2])
ui.message(str(e), level=ui.ERROR)
options = [("retry", "*try again", ""),
("menu", "or go back to *menu", "")]
answ = ui.get_choice(
"Could not convert that data into "
"Vigenere, please",
options,
oneline=True)
if answ in {None, "menu"}:
return # Go back to main Sema menu.
# Else, retry with another data to hide.
if done:
ui.text_output("Text successfully converted", txt,
"cyphered-text")
options = [("redo", "*cypher another text", ""),
("quit", "or go back to $menu", "")]
answ = ui.get_choice("Do you want to", options, oneline=True)
if answ in {None, "quit"}:
return
