From 24a2a0ae0c6fc7fa54df3700903f4172ff6a4810 Mon Sep 17 00:00:00 2001
From: BreizhHardware <fpmovie4@gmail.com>
Date: Sun, 27 Mar 2022 14:01:22 +0200
Subject: [PATCH] End of the project

---
 __pycache__/crypt_and_decrypt.cpython-38.pyc | Bin 2201 -> 2201 bytes
 __pycache__/crypt_and_decrypt.cpython-39.pyc | Bin 0 -> 2196 bytes
 __pycache__/find_key.cpython-38.pyc          | Bin 2599 -> 2599 bytes
 __pycache__/find_key.cpython-39.pyc          | Bin 0 -> 2572 bytes
 crypt_and_decrypt.py                         |   2 ++
 find_key.py                                  |   3 +++
 jeudetest.py                                 |  18 ++++++++++--------
 jeudetestdemo.py                             |   7 +++++++
 8 files changed, 22 insertions(+), 8 deletions(-)
 create mode 100644 __pycache__/crypt_and_decrypt.cpython-39.pyc
 create mode 100644 __pycache__/find_key.cpython-39.pyc
 create mode 100644 jeudetestdemo.py

diff --git a/__pycache__/crypt_and_decrypt.cpython-38.pyc b/__pycache__/crypt_and_decrypt.cpython-38.pyc
index 3fbbd00d5edec9f3b3c0043f192561c9f2fb6f41..285b7afceca43d6ccb33df03a66050f2f72987ca 100644
GIT binary patch
delta 48
zcmbO!I8%@}l$V!_0SJVyTO{>t<ek9EsIqw;s~RJt?&hOxZj6i;lX*BgSh+bkMYsVG
C{R(;j

delta 48
zcmbO!I8%@}l$V!_0SN2@ERwo5@=jo7RNg#~RgIBRd-G8?H%3OY$vhk#tXv!%BHRE4
CdI}Z*

diff --git a/__pycache__/crypt_and_decrypt.cpython-39.pyc b/__pycache__/crypt_and_decrypt.cpython-39.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..17f34ac02d8b59643406398c3f757a847befc20a
GIT binary patch
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diff --git a/__pycache__/find_key.cpython-38.pyc b/__pycache__/find_key.cpython-38.pyc
index eccc9b84eaf8ab7453a30496956d8a702841b363..698fa10e08a28096bc5896b70102a1b3b9b3da5f 100644
GIT binary patch
delta 39
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delta 39
tcmZ23vRs5Wl$V!_0SF=jERuF_<n`xZwAviYp~uMRKDmc;2D6|5F95Pz2+9Be

diff --git a/__pycache__/find_key.cpython-39.pyc b/__pycache__/find_key.cpython-39.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..2afcfbc21b3cc76115af73371bc4d99abc54af7c
GIT binary patch
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diff --git a/crypt_and_decrypt.py b/crypt_and_decrypt.py
index 87f315f..bde1dfb 100644
--- a/crypt_and_decrypt.py
+++ b/crypt_and_decrypt.py
@@ -32,6 +32,7 @@ def chiffrementAffineByte(data: bytes, keya: int, keyb: int) -> bytes:
     y = (keya*x+keyb)%256
     return bytes([alphabet[y]])
 
+
 def inverse(a):
     """ Renvoie l'inverse du module de a et x par 256
     """
@@ -40,6 +41,7 @@ def inverse(a):
             x += 1
     return x
 
+
 def dechiffrementAffineByte(data: bytes, keya: int, keyb: int) -> bytes:
     """ Renvoie le byte data décrypté avec le chiffrement affine
     """
diff --git a/find_key.py b/find_key.py
index b9df4b0..a36e9e2 100644
--- a/find_key.py
+++ b/find_key.py
@@ -55,6 +55,7 @@ def findKeywrite(data: bytes, dataout: bytes, filenameOut = 'result'):
                     fdout.write(str(keyb))
                     fdout.write("\n")
 
+
 def findKeyList(data: bytes, dataout: bytes):
     """Renvoie la liste des couples de clé possible pour que data soit égale à dataout.
     """
@@ -68,6 +69,7 @@ def findKeyList(data: bytes, dataout: bytes):
                     L.append(t)
     return L
 
+
 def comparKey(L: list, M: list) -> tuple:
     """Compare les couples de clé valeur et renvoie le couple commun aux 2 listes M et L.
     """
@@ -75,3 +77,4 @@ def comparKey(L: list, M: list) -> tuple:
         for y in range(len(M)):
             if L[i] == M[y]:
                 return L[i]
+                
\ No newline at end of file
diff --git a/jeudetest.py b/jeudetest.py
index a7ed512..c15d906 100644
--- a/jeudetest.py
+++ b/jeudetest.py
@@ -3,19 +3,21 @@ from find_key import *
 
 
 
-#print(sortbyteFreq(byteFreq("data")))
-#findKeywrite(b'\xaa', b'\x20', "keyoutspace")
-#findKeywrite(b'\x31', b'\x65', "keyoute")
+print(sortbyteFreq(byteFreq("data")))
+findKeywrite(b'\xaa', b'\x20', "keyoutspace")
+findKeywrite(b'\x31', b'\x65', "keyoute")
 #print(findKeyList(b'\xaa', b'\x20'))
-#print(comparKey(findKeyList(b'\xaa', b'\x20'), findKeyList(b'\x31', b'\x65')))
+print(comparKey(findKeyList(b'\xaa', b'\x20'), findKeyList(b'\x31', b'\x65')))
 #cryptByteFile('tescrypt.txt', 1, 3, "resulttest2")
 #cryptByteFile('data', 1, 3, 'resultcryptdata')
 #cryptByteFile('monkey.jpg', 1, 3)
 #decryptByteFile('resulttest2', 1, 3, "decryptresult2")
 #decryptByteFile('resultcryptdata', 1, 3, 'resultdecryptdata')
-decryptByteFile('data', 
-                comparKey(findKeyList(b'\xaa', b'\x20'), findKeyList(b'\x31', b'\x65'))[0],
-                comparKey(findKeyList(b'\xaa', b'\x20'), findKeyList(b'\x31', b'\x65'))[1], 
-                "dataDecrypted")
+#decryptByteFile('data', 
+#                comparKey(findKeyList(b'\xaa', b'\x20'), findKeyList(b'\x31', b'\x65'))[0],
+#                comparKey(findKeyList(b'\xaa', b'\x20'), findKeyList(b'\x31', b'\x65'))[1], 
+#                "dataDecrypted")
 #cryptByteFile('enemy-from-the-series-arcane-league-of-legends.mp3', 45, 76, 'enemyCrypted')
 #decryptByteFile('enemyCrypted', 45, 76, 'enemyDeCyted.mp3')
+cryptByteFile('../enemy-from-the-series-arcane-league-of-legends.mp3', 45, 85, '../enemyCrypted')
+decryptByteFile('../enemyCrypted', 45, 85, '../enemyDeCrypted')
\ No newline at end of file
diff --git a/jeudetestdemo.py b/jeudetestdemo.py
new file mode 100644
index 0000000..3b1324b
--- /dev/null
+++ b/jeudetestdemo.py
@@ -0,0 +1,7 @@
+from crypt_and_decrypt import *
+from find_key import *
+
+cryptByteFile('../demo.mp3', 45, 85, '../demoCrypted.mp3')
+print('Crypted')
+decryptByteFile('../demoCrypted.mp3', 45, 85, '../demoDeCrypted.mp3')
+print('Decrypted')
\ No newline at end of file