INNER CODE UNIT · Python

generate_random_tag

KnifeXRage/Godot-Secure · Godot Secure Scripts/universal/Godot Secure AES-256 Universal v6.py:31

def generate_random_tag(length=4):
    return ''.join(random.choices(string.ascii_uppercase, k=length))

def generate_random_token(length=32):
    return bytes([random.randint(0, 255) for _ in range(length)])

def hex_to_bytes(hex_string: str) -> bytes:
    return bytes.fromhex(hex_string)

def generate_magic_header(tag: str, endian='little') -> str:
    if len(tag) != 4:
        raise ValueError("Tag must be exactly 4 characters.")
    
    if endian == 'little':
        tag = tag[::-1]  # Reverse for little-endian

    hex_value = "0x" + ''.join(f"{ord(c):02X}" for c in tag)
    return hex_value

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