+1

alpacahack/daily/encoding-basics/.python-version

Reviewed

··· 1 1 + 3.13

+9

alpacahack/daily/encoding-basics/pyproject.toml

Reviewed

··· 1 1 + [project] 2 2 + name = "encoding-basics" 3 3 + version = "0.1.0" 4 4 + description = "Add your description here" 5 5 + readme = "README.md" 6 6 + requires-python = ">=3.13" 7 7 + dependencies = [ 8 8 + "pycryptodome>=3.23.0", 9 9 + ]

+11

alpacahack/daily/encoding-basics/solve.py

Reviewed

··· 1 1 + import base64 2 2 + from Crypto.Util.number import long_to_bytes 3 3 + 4 4 + long_value = 373502670300504551747111047082539140193958649718 5 5 + hex_string = "346c5f6833785f6630726d61745f31735f636c33" 6 6 + base64_string = "NG5fYjY0X3A0ZGQxbmdfaXNfY29vbH0=" 7 7 + flag1 = long_to_bytes(long_value).decode() 8 8 + flag2 = bytes.fromhex(hex_string).decode() 9 9 + flag3 = base64.b64decode(base64_string).decode() 10 10 + 11 11 + print(flag1 + flag2 + flag3)

+44

alpacahack/daily/encoding-basics/uv.lock

Reviewed

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