{"success":true,"data":{"ext":"none","name":"NONE","description":"Executable and Linkable Format (ELF) is a standard file format for programs, object code, shared libraries, and core dumps, defined by the Unix System V ABI. It is used on Linux, BSD, Solaris, and other Unix-like systems to load software and support linking and debugging. ELF files are commonly inspected for security purposes, and malicious code can be embedded in them like in other executable formats.","mime":[],"risk_level":"Safe","signatures":[{"hex":"7F 45 4C 46","offset":0,"sources":[{"name":"Wikipedia","url":"https://en.wikipedia.org/wiki/List_of_file_signatures"}]}],"related":["axf","elf","ko","o","out","prx"],"usage":{"python":"def is_none(file_path: str) -> bool:\n    \"\"\"Check if file is a valid NONE by magic bytes.\"\"\"\n    signature = bytes([0x7F, 0x45, 0x4C, 0x46])\n    with open(file_path, \"rb\") as f:\n        return f.read(4) == signature","node":"function isNONE(buffer: Buffer): boolean {\n  const signature = Buffer.from([0x7F, 0x45, 0x4C, 0x46]);\n  return buffer.subarray(0, 4).equals(signature);\n}","go":"func IsNONE(data []byte) bool {\n    signature := []byte{0x7F, 0x45, 0x4C, 0x46}\n    if len(data) < 4 {\n        return false\n    }\n    return bytes.Equal(data[:4], signature)\n}"},"category":"Executables"}}