Version: v1.2
Developer: @Andreyoss on Telegram
A simple Python-based library that provides a wide variety of encoding and decoding (encryption/decryption) algorithms for basic string and integer transformations.
- ROT13 cipher
- String reversal
- Static binary (int ↔ binary)
- Binary encoding (str ↔ bin)
- Random case converter
- ASCII encoding/decoding
- Static octal & hex conversions
- Atbash cipher
- Caesar cipher (basic & unstable)
- Normal hex view (
xxd-style)
Each feature is available for both encryption and decryption where applicable.
- Python 3.x
No external dependencies required.
Import or run the file directly to access the methods via:
from cryptographic_api import encrypt, decryptencrypt.rot13("hello") # Output: 'uryyb'
decrypt.rot13("uryyb") # Output: 'hello'
encrypt.static_binary(123) # Output: '1111011'
decrypt.static_binary('1111011') # Output: 123
encrypt.reverse("ABC") # Output: 'CBA'
decrypt.reverse("CBA") # Output: 'ABC'
encrypt.ascii("hi") # Output: '104 105'
decrypt.ascii("104 105") # Output: 'hi'Run automated encoding/decoding tests:
tests.static_binary_encrypt()
tests.static_binary_decrypt()
tests.binary_encrypt()
tests.binary_decrypt()
tests.reverse_encrypt()
tests.reverse_decrypt()
tests.rot13_encrypt()
tests.rot13_decrypt()
tests.random_case_encrypt()
tests.random_case_decrypt()
tests.ascii_encrypt()
tests.ascii_decrypt()
tests.static_hex_encrypt()
tests.static_hex_decrypt()
tests.static_octal_encrypt()
tests.static_octal_decrypt()
tests.normal_hex_encrypt()
tests.normal_hex_decrypt()Each test prints input/output data for verification.
- Caesar cipher is unstable and should not be used in production.
- Random case transformation is non-reversible by design.
- Some converters only work with integer inputs; exceptions are raised otherwise.
No third-party libraries were used in the code; everything was done using algorithms. If there are any problems, write to issues
This project is licensed under the MIT License