Added python file and README

Author: dhruvvyas951

Password_Manager/README.md

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+<!--Please do not remove this part-->
+![Star Badge](https://img.shields.io/static/v1?label=%F0%9F%8C%9F&message=If%20Useful&style=style=flat&color=BC4E99)
+![Open Source Love](https://badges.frapsoft.com/os/v1/open-source.svg?v=103)
+
+# PASSWORD MANAGER
+
+## 🛠️ Description
+A password manager program that lets you store all youyr passwords for websites, with username and choice of password. You'll be getting editable option, you can add and remove passowrds of your choice to free up space. These passwords will be encrypted in CSV file. No need to worry! When you would want to see the password again this program will decrypt the file for you.
+
+## ⚙️ Languages or Frameworks Used
+This project is created using python programming language.
+Modules : CSV, cryptography
+
+## 🌟 How to run
+Running the script is really simple! Just open a terminal in the folder where your script is located and run the following commands: pip install cryptography
+
+```sh
+pip install cryptography
+```
+
+```sh
+python pass_mng.py
+```
+
+
+## 📺 Demo
+
+## 🤖 Author
+[Dhruv Vyas](https://github.com/dhruvvyas951)
+

Password_Manager/pass_mng.py

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+import csv
+from cryptography.fernet import Fernet
+
+passwords = []
+key = Fernet.generate_key()
+cipher_suite = Fernet(key)
+
+def encrypt_password(password):
+    return cipher_suite.encrypt(password.encode())
+
+def decrypt_password(encrypted_password):
+    return cipher_suite.decrypt(encrypted_password).decode()
+
+def add_password():
+    website = input("Website: ")
+    username = input("Username: ")
+    password = input("Password: ")
+    encrypted_password = encrypt_password(password)
+    passwords.append({
+        "website": website,
+        "username": username,
+        "password": encrypted_password
+    })
+    with open('passwords.csv', mode='a', newline='') as file:
+        writer = csv.writer(file)
+        writer.writerow([website, username, encrypted_password])
+
+def get_password(website):
+    for entry in passwords:
+        if entry["website"] == website:
+            username = entry["username"]
+            encrypted_password = entry["password"]
+            decrypted_password = decrypt_password(encrypted_password)        
+            print(f"Website: {website}")
+            print(f"Username: {username}")
+            print(f"Password: {decrypted_password}")
+            return
+    print("Website not found")
+
+with open('passwords.csv', mode='r') as file:
+    reader = csv.reader(file)
+    for row in reader:
+        passwords.append({
+            "website": row[0],
+            "username": row[1],
+            "password": row[2]
+        })
+
+while True:
+    print("\n1. Add Password")
+    print("2. Get Password")
+    print("3. Exit")
+    
+    choice = input("Enter your choice: ")
+    
+    if choice == '1':
+        add_password()
+    elif choice == '2':
+        website = input("Enter website: ")
+        get_password(website)
+    elif choice == '3':
+        break
+    else:
+        print("Invalid choice")