From 9845f8f66ffc9fb19e17a37cc40c663a1ab840cc Mon Sep 17 00:00:00 2001
From: Samar upreti <samarupreti252611@gmail.com>
Date: Thu, 18 Jun 2026 03:38:18 -0700
Subject: [PATCH 1/2] Project _ Message_Encryption

---
 Projects/Message_Encryption.py | 65 ++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 Projects/Message_Encryption.py

diff --git a/Projects/Message_Encryption.py b/Projects/Message_Encryption.py
new file mode 100644
index 000000000000..50e70d96da29
--- /dev/null
+++ b/Projects/Message_Encryption.py
@@ -0,0 +1,65 @@
+import random as ra
+import string as str
+
+def options():
+    while True:
+        print("========== Welcome To Message Encryption ==========")
+        print("\t'1' For Encryption")
+        print("\t'2' For Decode")
+        try:
+            opt = int(input("Enter: "))
+            if opt not in ("1","2",1,2):
+                print("Choose Number Between '1','2'")
+            if opt == 1:
+                encrypt()
+            elif opt == 2:
+                decode()
+        except ValueError:
+            print("Enter Numbers Only")
+
+def encrypt():
+    x = input("Enter Your Message :")
+
+    if len(x)<=3:
+        encrypt_key = input("Enter Your Key '1','4','7' :")
+
+        with open("User_Key.txt","a+") as f:
+            f.write(f"{encrypt_key},{x}\n")
+        print(f"Successfully Encrypted: {x[::-1]}")
+
+    encrypt_key = input("Enter Your Key '1','4','7' :")
+    
+    with open("User_Key.txt","a") as f:
+            f.write(f"{encrypt_key},{x}\n")
+    shift = x[1:] + x[0]
+    prefix = "".join(ra.choice(str.ascii_letters) for _ in range(3))
+    suffix = "".join(ra.choice(str.ascii_letters) for _ in range(3))
+    message = prefix + shift + suffix
+    message = message.strip()
+    print(f"Successfully Encrypted: {message}")
+    return encrypt_key
+
+def decode():
+    with open("User_Key.txt", "r") as f:
+        user_message = input("Enter Message To Decode : ")
+        decode_key = input("Enter Your Key : ")
+        found = False
+
+        for line in f:
+            encrypt_key, x = line.strip().split(",")
+
+            if encrypt_key == decode_key:
+                if len(user_message) <= 3:
+                    print(user_message[::-1])
+                else:
+                    x = user_message[3:-3]
+                    x = x[-1] + x[:-1]
+                    print(f"Message Decoded : {x}")
+
+                found = True
+                break
+
+        if not found:
+            print("Didn't Match :/")
+
+options()
\ No newline at end of file

From 35c17e8c7203065c550708ef7ee3b7d15d9a66e0 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Thu, 18 Jun 2026 10:43:21 +0000
Subject: [PATCH 2/2] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 Projects/Message_Encryption.py | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/Projects/Message_Encryption.py b/Projects/Message_Encryption.py
index 50e70d96da29..822de1b2275d 100644
--- a/Projects/Message_Encryption.py
+++ b/Projects/Message_Encryption.py
@@ -1,6 +1,7 @@
 import random as ra
 import string as str
 
+
 def options():
     while True:
         print("========== Welcome To Message Encryption ==========")
@@ -8,7 +9,7 @@ def options():
         print("\t'2' For Decode")
         try:
             opt = int(input("Enter: "))
-            if opt not in ("1","2",1,2):
+            if opt not in ("1", "2", 1, 2):
                 print("Choose Number Between '1','2'")
             if opt == 1:
                 encrypt()
@@ -17,20 +18,21 @@ def options():
         except ValueError:
             print("Enter Numbers Only")
 
+
 def encrypt():
     x = input("Enter Your Message :")
 
-    if len(x)<=3:
+    if len(x) <= 3:
         encrypt_key = input("Enter Your Key '1','4','7' :")
 
-        with open("User_Key.txt","a+") as f:
+        with open("User_Key.txt", "a+") as f:
             f.write(f"{encrypt_key},{x}\n")
         print(f"Successfully Encrypted: {x[::-1]}")
 
     encrypt_key = input("Enter Your Key '1','4','7' :")
-    
-    with open("User_Key.txt","a") as f:
-            f.write(f"{encrypt_key},{x}\n")
+
+    with open("User_Key.txt", "a") as f:
+        f.write(f"{encrypt_key},{x}\n")
     shift = x[1:] + x[0]
     prefix = "".join(ra.choice(str.ascii_letters) for _ in range(3))
     suffix = "".join(ra.choice(str.ascii_letters) for _ in range(3))
@@ -39,6 +41,7 @@ def encrypt():
     print(f"Successfully Encrypted: {message}")
     return encrypt_key
 
+
 def decode():
     with open("User_Key.txt", "r") as f:
         user_message = input("Enter Message To Decode : ")
@@ -62,4 +65,5 @@ def decode():
         if not found:
             print("Didn't Match :/")
 
-options()
\ No newline at end of file
+
+options()