Function verify_file

tools/python/maps_generator/utils/file.py:227–240

(file_path, signature_path, pub_key_path)

def verify_file(file_path, signature_path, pub_key_path):
    cmd = [
        "openssl", "pkeyutl", "-verify",
        "-pubin", "-inkey", pub_key_path,
        "-rawin", "-in", file_path,
        "-sigfile", signature_path,
    ]
    proc = subprocess.run(cmd, capture_output=True, text=True)
    if proc.returncode != 0:
        stderr = proc.stderr.strip()
        stdout = proc.stdout.strip()
        logger.warning(f"Signature verification failed for {signature_path} (exitcode: {proc.returncode} stdout: {stdout!s} stderr: {stderr!s}")
        return False
    return True