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https://github.com/raj-tyagi/secure-encrypt
SecureEncrypt is a Python-based project demonstrating the use of AES (Advanced Encryption Standard) and DES (Data Encryption Standard) encryption algorithms to secure data. This project leverages the pycryptodome library to provide robust encryption and decryption functionalities.
https://github.com/raj-tyagi/secure-encrypt
Last synced: 8 days ago
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SecureEncrypt is a Python-based project demonstrating the use of AES (Advanced Encryption Standard) and DES (Data Encryption Standard) encryption algorithms to secure data. This project leverages the pycryptodome library to provide robust encryption and decryption functionalities.
- Host: GitHub
- URL: https://github.com/raj-tyagi/secure-encrypt
- Owner: raj-tyagi
- License: mit
- Created: 2024-07-23T18:32:17.000Z (7 months ago)
- Default Branch: main
- Last Pushed: 2024-07-23T18:35:56.000Z (7 months ago)
- Last Synced: 2024-07-23T21:57:51.084Z (7 months ago)
- Language: Python
- Homepage:
- Size: 5.86 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# SecureEncrypt
## Overview
**SecureEncrypt** is a Python-based project demonstrating the use of AES (Advanced Encryption Standard) and DES (Data Encryption Standard) encryption algorithms to secure data. This project leverages the `pycryptodome` library to provide robust encryption and decryption functionalities.
## Features
- **AES Encryption and Decryption**: Encrypts and decrypts data using AES algorithm.
- **DES Encryption and Decryption**: Encrypts and decrypts data using DES algorithm.
- **Automatic Algorithm Selection**: Selects the appropriate encryption algorithm based on the data size.
- **Data Padding**: Pads the data to match the block size for AES and DES algorithms.
## Installation
To run this project, you need to have Python 3.x installed. You also need the `pycryptodome` library, which you can install using pip.
### Prerequisites
- Python 3.x
### Installing `pycryptodome`
```bash
pip install pycryptodome
```
## Usage
1. **Clone the repository:**
```bash
git clone https://github.com/yourusername/SecureEncrypt.git
```
2. **Navigate to the project directory:**
```bash
cd SecureEncrypt
```
3. **Run the script:**
```bash
python code.py
```
## Code Description
The main script `code.py` includes functions for AES and DES encryption and decryption. It also contains logic to select the appropriate encryption algorithm based on the size of the data. Here is a brief description of the main components:
### AES Encryption and Decryption Functions
- `encrypt_aes(data, key)`: Encrypts data using the AES encryption algorithm.
- `decrypt_aes(ciphertext, key)`: Decrypts AES-encrypted data.
### DES Encryption and Decryption Functions
- `encrypt_des(data, key)`: Encrypts data using the DES encryption algorithm.
- `decrypt_des(ciphertext, key)`: Decrypts DES-encrypted data.
### Algorithm Selection
- `select_algorithm(data)`: Selects the appropriate encryption algorithm based on the data size.
### Data Padding
- `pad_data(data, block_size)`: Pads the data to match the block size for AES and DES algorithms.
### Perform Encryption and Decryption
- `perform_encryption_decryption(data, algorithm)`: Handles the encryption and decryption process based on the selected algorithm.
## Contributing
Contributions are welcome! Please fork this repository and submit a pull request for any enhancements or bug fixes.
## License
This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for details.