INNER CODE UNIT · Python

get_hexdump

FuzzingLabs/mcp-security-hub · binary-analysis/binwalk-mcp/server.py:268

async def get_hexdump(
    filepath: str,
    offset: int = 0,
    length: int = 256,
) -> str:
    """Get hexdump of file section."""
    cmd = ["xxd", "-s", str(offset), "-l", str(length), filepath]

    try:
        process = await asyncio.create_subprocess_exec(
            *cmd,
            stdout=asyncio.subprocess.PIPE,
            stderr=asyncio.subprocess.PIPE,
        )

        stdout, _ = await asyncio.wait_for(
            process.communicate(),
            timeout=30.0,

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