Cutieguwu/CutieDecryptor
Archived
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge to undo later

Browse Source
This commit is contained in:
Cutieguwu
2024-04-23 12:48:03 -04:00
parent 091ad5995b
commit 1e16e3ef1b
5 changed files with 387 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
CutieDecrypt.py
View File

@@ -11,11 +11,11 @@
#
# @Script: CutieDecrypt.py
# @Date Created: 10 Apr, 2024
# @Last Modified: 13 Apr, 2024
# @Last Modified: 15 Apr, 2024
# @Last Modified by: Cutieguwu | Olivia Brooks
# ----------------------------------------------------------
def decrypt(dataEncoded: str, keyDecrypt: str, keyEnglish: str):
def decrypt(dataEncoded: str, keyDecrypt: str, keyLanguage: str="EATBISNPHRLQYCDUOMVWKFXGZJ".upper()):
"""
Decrypts a string encoded using a substitution cypher based on the provided key.\n
Characters closer to index 0 in `key` are more common in the English language.
@@ -23,26 +23,27 @@ def decrypt(dataEncoded: str, keyDecrypt: str, keyEnglish: str):
dataDecrypted = ""
for c in dataEncoded:
for c in dataEncoded: # Decrypt each character.
is_found = False
if c != " ":
if c in keyDecrypt: # Attempt to decrypt each character.
while not is_found:
for k in keyDecrypt:
if c == k: # Character found in decryption key.
dataDecrypted = dataDecrypted + keyEnglish[keyDecrypt.index(k)]
dataDecrypted = dataDecrypted + keyLanguage[keyDecrypt.index(k)]
is_found = True
else:
else: # Failed to decrypt a character, passing and leaving character as is.
dataDecrypted = dataDecrypted + c
return dataDecrypted
with open("dataEncoded19.ENC", "r") as f:
data = "".join(c for c in f.read() if c != "\n")
with open("/home/beartech-server/CutieDecryptor/dataEncoded19.ENC", "r") as f:
data = f.read()
with open("key.txt", "r") as f:
key = "".join(c for c in f.read() if c != "\n")
key = "BWIYFMPARQNZXCJKGTLVHOESDU" # Temporary - Faux testing key.
key = "qwertyuiopasdfghjklzxcvbnm" # Temporary - Faux testing key.
english = "etaoinshrdlcumwfgypbvkjxqz" # Temporary - Lewand's order of english characters; most to least common.
print(decrypt(data, key, english))
print(decrypt(
data,
"WYNJBOSRFUHVTPCASGMIKLYEXD",
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
))