bryanwills · pull · Jul 24, 2025 · Jun 24, 2025 · Jun 24, 2025 · Mar 4, 2025
diff --git a/FLASK PROJECTS/Anniversary time/README.md b/FLASK PROJECTS/Anniversary time/README.md
@@ -0,0 +1,3 @@
+# Anniversary Timing
+
+Simple timing page implemented using flask
diff --git a/FLASK PROJECTS/Anniversary time/app.py b/FLASK PROJECTS/Anniversary time/app.py
@@ -0,0 +1,17 @@
+from flask import Flask, render_template
+from datetime import datetime
+
+app = Flask(__name__)
+
+# 在此定义纪念日日期
+anniversary_date = datetime(2024, 6, 16)
+
+@app.route('/')
+def index():
+    current_date = datetime.now()
+    delta = current_date - anniversary_date
+    days_passed = delta.days
+    return render_template('index.html', days_passed=days_passed, anniversary_date=anniversary_date.strftime("%Y-%m-%d %H:%M:%S"))
+
+if __name__ == '__main__':
+    app.run(debug=False)
diff --git a/FLASK PROJECTS/Anniversary time/static/background.jpg b/FLASK PROJECTS/Anniversary time/static/background.jpg
diff --git a/FLASK PROJECTS/Anniversary time/static/style.css b/FLASK PROJECTS/Anniversary time/static/style.css
@@ -0,0 +1,32 @@
+body {
+    margin: 0;
+    padding: 0;
+    font-family: Arial, sans-serif;
+    background: url('background.jpg') no-repeat center center fixed;
+    background-size: cover;
+    color: white;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    height: 100vh;
+}
+
+.container {
+    text-align: center;
+    background-color: rgba(0, 0, 0, 0.5);
+    padding: 20px;
+    border-radius: 10px;
+}
+
+h1 {
+    font-size: 3em;
+}
+
+.time {
+    font-size: 2em;
+    margin-top: 20px;
+}
+
+.time span {
+    font-weight: bold;
+}
diff --git a/FLASK PROJECTS/Anniversary time/templates/index.html b/FLASK PROJECTS/Anniversary time/templates/index.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Anniversary</title>
+    <link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}">
+    <script>
+        function updateTimer() {
+            const anniversaryDate = new Date("{{ anniversary_date }}");
+            const currentDate = new Date();
+            const timeDiff = currentDate - anniversaryDate;
+
+            const days = Math.floor(timeDiff / (1000 * 60 * 60 * 24));
+            const hours = Math.floor((timeDiff % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
+            const minutes = Math.floor((timeDiff % (1000 * 60 * 60)) / (1000 * 60));
+            const seconds = Math.floor((timeDiff % (1000 * 60)) / 1000);
+
+            document.getElementById("days").innerText = days;
+            document.getElementById("hours").innerText = hours;
+            document.getElementById("minutes").innerText = minutes;
+            document.getElementById("seconds").innerText = seconds;
+        }
+
+        setInterval(updateTimer, 1000);
+    </script>
+</head>
+<body onload="updateTimer()">
+    <div class="container">
+        <h1>It has passed the xx anniversary</h1>
+        <div class="time">
+            <span id="days">0</span> 天
+            <span id="hours">0</span> 小时
+            <span id="minutes">0</span> 分钟
+            <span id="seconds">0</span> 秒
+        </div>
+    </div>
+</body>
+</html>
diff --git a/OTHERS/Encryption/README.md b/OTHERS/Encryption/README.md
@@ -0,0 +1,133 @@
+
+# 🔐 Simple Symmetric Encryption in Python
+
+This project demonstrates the basics of **symmetric encryption** using Python and the [`cryptography`](https://cryptography.io/en/latest/) library. It's a great starting point for beginners interested in **cybersecurity**, **cryptography**, or contributing to **open-source security tools**.
+
+---
+
+## 📚 What You'll Learn
+
+- How to generate secure keys
+- How to encrypt and decrypt messages
+- Basic key management (saving & loading keys)
+- How `Fernet` (AES-based encryption) works under the hood
+
+---
+
+## 🚀 Getting Started
+
+### 1. Clone the Repository
+
+```bash
+git clone https://github.com/your-username/simple-encryption-python.git
+cd simple-encryption-python
+```
+
+### 2. Install Dependencies
+
+Make sure you have Python 3.6+ installed.
+
+Install required package using `pip`:
+
+```bash
+pip install cryptography
+```
+
+### 3. Run the Code
+
+```bash
+python simple_encryption.py
+```
+
+On first run, it will generate a `secret.key` file that is used for both encryption and decryption. Each time you run the script, it:
+- Loads the existing key
+- Encrypts a sample message
+- Decrypts it back and displays the result
+
+---
+
+## 📂 File Structure
+
+```
+simple-encryption-python/
+│
+├── simple_encryption.py   # Main script to run encryption and decryption
+├── secret.key             # Auto-generated AES-based symmetric key (DO NOT SHARE)
+├── README.md              # Documentation
+```
+
+---
+
+## 🔒 Security Note
+
+This example is for educational purposes only. If you’re building a production-grade application:
+- Never store raw keys in plaintext
+- Use environment variables or secure vaults (e.g., AWS KMS, HashiCorp Vault)
+- Handle exceptions and errors securely
+
+---
+
+## 🧠 How It Works (In Brief)
+
+- **Fernet** is a module in the `cryptography` package that provides:
+  - AES-128 in CBC mode
+  - HMAC-SHA256 authentication
+  - Random IVs for each encryption
+
+- The encryption key is:
+  - Generated once and saved to `secret.key`
+  - Loaded on subsequent runs
+
+- The message is:
+  - Encrypted using `.encrypt()`
+  - Decrypted using `.decrypt()`
+
+---
+
+## 💡 Sample Output
+
+```
+[*] Key loaded from 'secret.key'
+
+Original Message: This is a secret message.
+Encrypted Message: b'gAAAAABlZ...'
+Decrypted Message: This is a secret message.
+```
+
+---
+
+## 🤝 Contributing
+
+Contributions are welcome! You can help by:
+- Improving the CLI interface
+- Adding file encryption support
+- Implementing password-based key derivation
+- Writing unit tests
+
+To contribute:
+1. Fork the repo
+2. Create a new branch (`git checkout -b my-feature`)
+3. Commit your changes
+4. Push and create a Pull Request
+
+---
+
+## 📜 License
+
+This project is licensed under the **MIT License**. See [LICENSE](LICENSE) for details.
+
+---
+
+## 👨‍💻 Author
+
+**Afolabi Adewale**  
+A data and security enthusiast exploring the intersection of Python, encryption, and open-source software.  
+[GitHub Profile](https://github.com/your-username)
+
+---
+
+## 🔗 Related Resources
+
+- [Python `cryptography` docs](https://cryptography.io/en/latest/)
+- [Understanding Symmetric vs Asymmetric Encryption](https://www.cloudflare.com/learning/ssl/how-does-ssl-work/)
+- [OWASP Crypto Cheat Sheet](https://cheatsheetseries.owasp.org/cheatsheets/Cryptographic_Storage_Cheat_Sheet.html)
diff --git a/OTHERS/Encryption/symmetricEncryption.py b/OTHERS/Encryption/symmetricEncryption.py
@@ -0,0 +1,72 @@
+# simple_encryption.py
+
+"""
+A simple example of symmetric encryption using Python's 'cryptography' package.
+
+This script:
+1. Generates a secure encryption key
+2. Encrypts a message using the key
+3. Decrypts it back to the original message
+
+Author: Afolabi Adewale
+"""
+
+from cryptography.fernet import Fernet
+
+# 1. Generate a key for encryption and decryption
+def generate_key():
+    """
+    Generates a symmetric key for Fernet (uses AES encryption internally).
+    """
+    key = Fernet.generate_key()
+    with open("secret.key", "wb") as key_file:
+        key_file.write(key)
+    print("[+] Key generated and saved to 'secret.key'")
+    return key
+
+# 2. Load the existing key from file
+def load_key():
+    """
+    Loads the previously generated key from the file.
+    """
+    return open("secret.key", "rb").read()
+
+# 3. Encrypt a message
+def encrypt_message(message: str, key: bytes) -> bytes:
+    """
+    Encrypts a message using the provided symmetric key.
+    """
+    f = Fernet(key)
+    encrypted = f.encrypt(message.encode())
+    return encrypted
+
+
+# 4. Decrypt a message
+def decrypt_message(encrypted_message: bytes, key: bytes) -> str:
+    """
+    Decrypts an encrypted message using the same symmetric key.
+    """
+    f = Fernet(key)
+    decrypted = f.decrypt(encrypted_message)
+    return decrypted.decode()
+
+# 5. Main runner
+if __name__ == "__main__":
+    # Create or load the key
+    try:
+        key = load_key()
+        print("[*] Key loaded from 'secret.key'")
+    except FileNotFoundError:
+        key = generate_key()
+
+    # Example message
+    message = "This is a secret message."
+    print(f"\nOriginal Message: {message}")
+
+    # Encrypt it
+    encrypted = encrypt_message(message, key)
+    print(f"Encrypted Message: {encrypted}")
+
+    # Decrypt it
+    decrypted = decrypt_message(encrypted, key)
+    print(f"Decrypted Message: {decrypted}")
diff --git a/PYTHON APPS/ResolutionSwapper/Readme.md b/PYTHON APPS/ResolutionSwapper/Readme.md
@@ -0,0 +1,21 @@
+# Resolution
+This is a small application for switching monitor resolution without having to go into your computer settings. Very useful if you have an older system, and are having trouble running newer/more demanding games.
+
+# Prerequisites
+pywintypes
+win32con
+win32api
+time
+Pyinstaller (optional, but recommended)
+
+# Usage
+This app currently features 720p, 1080p and 1440p resolutions. If you wish to add more, add them in the same format as the other resolutions. The number is a string, so you could choose to set the input to letters if that is your preference.
+
+When run, the app will create a popup terminal for you to enter the resolution you want. It will first check if what you input is valid, then set your monitor's resolution based on the preset dimensions.
+
+# Export to exe 
+ For ease of use, I'd recommend exporting this to an exe using pyinstaller.
+ Instructions for this can be found here -
+ ```https://pyinstaller.org/en/stable/usage.html```
+From there, create a shortcut to have it on your taskbar. To set the image, you can use any image you choose, but it will need to be in a .ico format. You can find converters to make these from other formats online.
+That done, simply click on the icon, then enter your resolution in the terminal popup (only the width). 
diff --git a/PYTHON APPS/ResolutionSwapper/ResolutionMulti.py b/PYTHON APPS/ResolutionSwapper/ResolutionMulti.py
@@ -0,0 +1,30 @@
+import pywintypes
+import win32con
+import win32api
+import time
+
+
+devmode = pywintypes.DEVMODEType()
+valid = 0
+while valid == 0:
+    heightinp = input('Set resolution: -- ')
+    if heightinp in ['720','1080','1440']:
+        valid += 1
+    else:
+        print('Invalid resolution. Please try again')
+        time.sleep(2)
+
+
+if heightinp == '720':
+    devmode.PelsWidth = 1280
+    devmode.PelsHeight =720
+if heightinp == '1080':
+    devmode.PelsWidth = 1920
+    devmode.PelsHeight =1080
+if heightinp == '1440':
+    devmode.PelsWidth = 2560
+    devmode.PelsHeight = 1440
+
+devmode.Fields = win32con.DM_PELSWIDTH | win32con.DM_PELSHEIGHT
+
+win32api.ChangeDisplaySettings(devmode, 0)
diff --git a/README.md b/README.md
@@ -113,15 +113,16 @@ guide [HERE](https://github.com/larymak/Python-project-Scripts/blob/main/CONTRIB
 | 64    | [Umbrella Reminder](https://github.com/larymak/Python-project-Scripts/tree/main/TIME%20SCRIPTS/Umbrella%20Reminder)                                   | [Edula Vinay Kumar Reddy](https://github.com/vinayedula)    |
 | 65    | [Image to PDF](https://github.com/larymak/Python-project-Scripts/tree/main/IMAGES%20%26%20PHOTO%20SCRIPTS/Image%20to%20PDF)                       | [Vedant Chainani](https://github.com/Envoy-VC)              |
 | 66    | [KeyLogger](https://github.com/larymak/Python-project-Scripts/tree/main/OTHERS/KeyLogger)                                                         | [Akhil](https://github.com/akhil-chagarlamudi)              |
-| 67    | [PDF Text Extractor](https://github.com/SamAddy/Python-project-Scripts/tree/main/PYTHON%20APPS/PDF-Text-Extractor)                                                         | [Samuel Addison](https://github.com/SamAddy)
-| 68    | [Analyze docx file](https://github.com/larymak/Python-project-Scripts/tree/main/AUTOMATION/analyzing%20and%20writing%20.docx%20file)                                     | [Kashaan Mahmood](https://github.com/Kashaan-M)
-| 69    | [Bitcoin Price](https://github.com/larymak/Python-project-Scripts/tree/main/WEB%20SCRAPING/Bitcoin%20Price)                                                                | [Olu-Olagbuji Delight](https://github.com/Dheelyte)           
-| 70    | [Password Generator](https://github.com/larymak/Python-project-Scripts/tree/main/GUI/Password%20Generator)                                                                | [LpCodes](https://github.com/LpCodes)     
-| 71    | [HTML to Excel](https://github.com/larymak/Python-project-Scripts/tree/main/CONVERSION%20SCRIPTS/HTML%20to%20Excel)                                                                | [LpCodes](https://github.com/LpCodes)     
+| 67    | [PDF Text Extractor](https://github.com/SamAddy/Python-project-Scripts/tree/main/PYTHON%20APPS/PDF-Text-Extractor)                                                         | [Samuel Addison](https://github.com/SamAddy)|
+| 68    | [Analyze docx file](https://github.com/larymak/Python-project-Scripts/tree/main/AUTOMATION/analyzing%20and%20writing%20.docx%20file)                                     | [Kashaan Mahmood](https://github.com/Kashaan-M)|
+| 69    | [Bitcoin Price](https://github.com/larymak/Python-project-Scripts/tree/main/WEB%20SCRAPING/Bitcoin%20Price)                                                                | [Olu-Olagbuji Delight](https://github.com/Dheelyte)           |
+| 70    | [Password Generator](https://github.com/larymak/Python-project-Scripts/tree/main/GUI/Password%20Generator)                                                                | [LpCodes](https://github.com/LpCodes)     |
+| 71    | [HTML to Excel](https://github.com/larymak/Python-project-Scripts/tree/main/CONVERSION%20SCRIPTS/HTML%20to%20Excel)                                                                | [LpCodes](https://github.com/LpCodes)     |
 | 72    | [Star pattern](https://github.com/larymak/Python-project-Scripts/tree/main/OTHERS/Star%20pattern)                                                                | [LpCodes](https://github.com/LpCodes)     |
 | 73    | [Logging Helper](https://github.com/larymak/Python-project-Scripts/tree/main/OTHERS/add-multiprocessing-logger)                                                                | [Jerry W.](https://github.com/Jerry0420)     |
 | 74    | [Notepad](https://github.com/larymak/Python-project-Scripts/tree/main/PYTHON%20APPS/Notepad)                                                                | [Annarhysa Albert](https://github.com/Annarhysa)     |
 | 75   | [Quadratic Equation Solver](https://github.com/larymak/Python-project-Scripts/tree/main/GUI/Quadratic-Equation-Solver)                                                                | [Akinfenwa Ezekiel](https://github.com/Ezek-iel)     |
 | 76   | [Internet Connectivity Monitor](https://github.com/larymak/Python-project-Scripts/tree/main/AUTOMATION/InternetConnectivityMonitor)                                                                | [Prince Khunt](https://github.com/princekhunt)     |
 | 76   | [E-commerce](https://github.com/larymak/Python-project-Scripts/tree/main/FLASK%20PROJECTS/E-commerce)                                                                | [Eter Nada](https://github.com/tarenjk24)     |
-
+| 77   | [Resolution Swapper](https://github.com/larymak/Python-project-Scripts/tree/main/PYTHON%20APPS/ResolutionSwapper)                                                                | [KnightBlue](https://github.com/KnightBlue14)     |
+| 78 | [Anniversary time](https://github.com/larymak/Python-project-Scripts/tree/main/FLASK%20PROJECTS/Anniversary%20time) | [gyyzzz](https://github.com/gyyzzz) |
diff --git a/gemini chatbot/Gemini-Chatbot b/gemini chatbot/Gemini-Chatbot
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,3 @@
		# Anniversary Timing

		Simple timing page implemented using flask