智链网络验证超强加密
超强防破解

# 卡密登录：algorithm=1（AES-256-GCM）
params = {
    "card": "ABC123456",
    "machine_code": "MACHINE-01"
}
data = aes_encrypt(
    json.dumps(params), KEY_AES
)
ts = int(time.time())

body = {
    "app_uuid": APP_UUID,
    "api_type": 5,
    "algorithm": 1,
    "data": data,
    "timestamp": ts,
    "sign": make_sign(
        APP_UUID, 5, 1, data, ts, APP_SECRET
    )
}

resp = requests.post(
    BASE_URL + "/api/open", json=body
).json()

# code=0 → 用同一把密钥解密 data
token = json.loads(
    aes_decrypt(resp["data"], KEY_AES)
)["token"]