# Spidercryptencrypt
Spidercryptencrypt is a Python library for AES (Advanced Encryption Standard) encryption and decryption. It provides functionality to securely encrypt sensitive data before storage or transmission.
## Features
- AES encryption and decryption in CBC (Cipher Block Chaining) mode.
- Uses PKCS7 padding to handle data lengths that are not multiples of the AES block size.
- Integration with `cryptography`, a Python library for modern cryptography.
## Installation
You can install Spidercryptencrypt via `pip`:
```bash
from Spidercryptencrypt import Spidercryptencrypt
import os
# Generate a secure AES key (replace with a secure key management method)
password = b"my_secure_password"
salt = os.urandom(16)
kdf = PBKDF2HMAC(
algorithm=hashes.SHA256(),
length=32,
salt=salt,
iterations=100000,
backend=default_backend()
)
key = kdf.derive(password)
# Initialize Spidercryptencrypt instance with the generated key
crypter = Spidercryptencrypt(key)
# Encrypt a message
plaintext = b"Hello, world!"
encrypted_data = crypter.encrypt(plaintext)
print("Encrypted message:", encrypted_data)
# Decrypt the encrypted message
decrypted_data = crypter.decrypt(encrypted_data)
print("Decrypted message:", decrypted_data.decode())
API Reference
Spidercryptencrypt Class
Spidercryptencrypt(key)
Parameters:
key (bytes): AES encryption key.
encrypt(plaintext)
Encrypts the given plaintext message.
Parameters:
plaintext (bytes): Message to encrypt.
Returns:
bytes: Encrypted ciphertext.
decrypt(ciphertext)
Decrypts the given ciphertext message.
Parameters:
ciphertext (bytes): Encrypted message.
Returns:
bytes: Decrypted plaintext.
License
This project is licensed under the MIT License. See the LICENSE file for details.
### Customization
- **Features:** Add specific features of your library.
- **Installation:** Ensure clear installation instructions tailored to your environment (e.g., specify required dependencies).
- **Usage Example:** Replace the example with a relevant use case for your library.
- **API Reference:** Add more details about additional methods and parameters if your library has more complex functionality.
- **License:** Modify the License section according to the license you intend to apply to your project.
Once customized, save this `README.md` file in the root directory of your project alongside `setup.py` to provide comprehensive documentation for users and developers interested in using your `Spidercryptencrypt` library.
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"description": "# Spidercryptencrypt\r\n\r\nSpidercryptencrypt is a Python library for AES (Advanced Encryption Standard) encryption and decryption. It provides functionality to securely encrypt sensitive data before storage or transmission.\r\n\r\n## Features\r\n\r\n- AES encryption and decryption in CBC (Cipher Block Chaining) mode.\r\n- Uses PKCS7 padding to handle data lengths that are not multiples of the AES block size.\r\n- Integration with `cryptography`, a Python library for modern cryptography.\r\n\r\n## Installation\r\n\r\nYou can install Spidercryptencrypt via `pip`:\r\n\r\n```bash\r\n\r\nfrom Spidercryptencrypt import Spidercryptencrypt\r\nimport os\r\n\r\n# Generate a secure AES key (replace with a secure key management method)\r\npassword = b\"my_secure_password\"\r\nsalt = os.urandom(16)\r\nkdf = PBKDF2HMAC(\r\n algorithm=hashes.SHA256(),\r\n length=32,\r\n salt=salt,\r\n iterations=100000,\r\n backend=default_backend()\r\n)\r\nkey = kdf.derive(password)\r\n\r\n# Initialize Spidercryptencrypt instance with the generated key\r\ncrypter = Spidercryptencrypt(key)\r\n\r\n# Encrypt a message\r\nplaintext = b\"Hello, world!\"\r\nencrypted_data = crypter.encrypt(plaintext)\r\nprint(\"Encrypted message:\", encrypted_data)\r\n\r\n# Decrypt the encrypted message\r\ndecrypted_data = crypter.decrypt(encrypted_data)\r\nprint(\"Decrypted message:\", decrypted_data.decode())\r\n\r\n\r\nAPI Reference\r\nSpidercryptencrypt Class\r\nSpidercryptencrypt(key)\r\nParameters:\r\nkey (bytes): AES encryption key.\r\nencrypt(plaintext)\r\nEncrypts the given plaintext message.\r\n\r\nParameters:\r\nplaintext (bytes): Message to encrypt.\r\nReturns:\r\nbytes: Encrypted ciphertext.\r\ndecrypt(ciphertext)\r\nDecrypts the given ciphertext message.\r\n\r\nParameters:\r\nciphertext (bytes): Encrypted message.\r\nReturns:\r\nbytes: Decrypted plaintext.\r\n\r\n\r\n\r\nLicense\r\nThis project is licensed under the MIT License. See the LICENSE file for details.\r\n\r\n\r\n\r\n### Customization\r\n\r\n- **Features:** Add specific features of your library.\r\n- **Installation:** Ensure clear installation instructions tailored to your environment (e.g., specify required dependencies).\r\n- **Usage Example:** Replace the example with a relevant use case for your library.\r\n- **API Reference:** Add more details about additional methods and parameters if your library has more complex functionality.\r\n- **License:** Modify the License section according to the license you intend to apply to your project.\r\n\r\nOnce customized, save this `README.md` file in the root directory of your project alongside `setup.py` to provide comprehensive documentation for users and developers interested in using your `Spidercryptencrypt` library.\r\n\r\n",
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