├── README.md
├── LICENSE
└── Program.cs


/README.md:
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 1 | # Password Manager
 2 | 
 3 | ## 📌 Опис
 4 | Менеджер паролів з шифруванням AES
 5 | 
 6 | ## 🚀 Використання
 7 | 1. Відкрийте код у Visual Studio або VS Code.
 8 | 2. Запустіть програму за допомогою `dotnet run`.
 9 | 3. Використовуйте функціонал програми.
10 | 
11 | ## 🔧 Додаткові можливості
12 | - Поліпшення UI/UX (наприклад, створення GUI на WPF або WinForms).
13 | - Додавання додаткових функцій та розширень.
14 | 
15 | Ліцензія: MIT License
16 | 


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/LICENSE:
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 1 | MIT License
 2 | 
 3 | Copyright (c) 2025 Pljacok
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/Program.cs:
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 1 | using System;
 2 | using System.Security.Cryptography;
 3 | using System.Text;
 4 | 
 5 | class PasswordManager
 6 | {
 7 |     static void Main()
 8 |     {
 9 |         Console.WriteLine("🔐 Менеджер паролів");
10 |         Console.Write("Введіть пароль для шифрування: ");
11 |         string password = Console.ReadLine();
12 |         
13 |         string encrypted = Encrypt(password);
14 |         Console.WriteLine($"Зашифрований пароль: {encrypted}");
15 |         
16 |         string decrypted = Decrypt(encrypted);
17 |         Console.WriteLine($"Розшифрований пароль: {decrypted}");
18 |     }
19 | 
20 |     static string Encrypt(string text)
21 |     {
22 |         byte[] data = Encoding.UTF8.GetBytes(text);
23 |         using (Aes aes = Aes.Create())
24 |         {
25 |             aes.Key = Encoding.UTF8.GetBytes("1234567890123456"); // 16 bytes key
26 |             aes.IV = new byte[16];
27 |             ICryptoTransform encryptor = aes.CreateEncryptor(aes.Key, aes.IV);
28 |             byte[] encrypted = encryptor.TransformFinalBlock(data, 0, data.Length);
29 |             return Convert.ToBase64String(encrypted);
30 |         }
31 |     }
32 | 
33 |     static string Decrypt(string encryptedText)
34 |     {
35 |         byte[] data = Convert.FromBase64String(encryptedText);
36 |         using (Aes aes = Aes.Create())
37 |         {
38 |             aes.Key = Encoding.UTF8.GetBytes("1234567890123456");
39 |             aes.IV = new byte[16];
40 |             ICryptoTransform decryptor = aes.CreateDecryptor(aes.Key, aes.IV);
41 |             byte[] decrypted = decryptor.TransformFinalBlock(data, 0, data.Length);
42 |             return Encoding.UTF8.GetString(decrypted);
43 |         }
44 |     }
45 | }


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