NonPrintableEncoder is a utility class for encoding and decoding hidden byte data within a string using non-printable UTF-8 characters.
- Encode and embed dictionary data within a string.
- Extract and decode hidden byte data from a string.
- Simple obfuscation method using non-printable UTF-8 characters.
This encoding method is not secure and should not be used for any cryptographic purposes. It can be easily reversed and is intended only for simple obfuscation.
To use NonPrintableEncoder, you need to have Python installed along with the cbor2 library. You can install cbor2 using pip:
pip install cbor2from non_printable import NonPrintableEncoder
original_text = "This is a test"
data_to_encode = {"key1": "value1", "key2": 2}
# Encoding
encoded_string = NonPrintableEncoder.encode_dict(original_text, data_to_encode)
print(f"Encoded string: {encoded_string}")
# Decoding
decoded_text, decoded_data = NonPrintableEncoder.decode_dict(encoded_string)
print(f"Decoded text: {decoded_text}")
print(f"Decoded data: {decoded_data}")
assert original_text == decoded_text, "The decoded text does not match the original text."
assert data_to_encode == decoded_data, "The decoded data does not match the original data."
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