---
title: 错误码
description: "**表1 错误码**"
url: https://www.hikunpeng.com/document/detail/zh/kunpengcctrustzone/tee/kcal/kunpeng_kcal_16_0044.html
sourcePath: /source/zh/kunpengcctrustzone/tee/kcal/kunpeng_kcal_16_0044.html
indexId: 47261dc370bb3eae274038aec375fbe1edb1beab387087d8ed0885ad3f33692664
---
# 错误码


**表1 错误码**

| 错误码 | 错误码值 | 描述 |
| --- | --- | --- |
| DG\_FAILURE | 1 | 校验失败 |
| DG\_ERR\_MALLOC\_FAIL | 51 | 内存申请失败 |
| DG\_ERR\_MPC\_NET\_SEND\_FAIL | 4012 | 通信发送失败 |
| DG\_ERR\_MPC\_RECV\_DATA\_FAIL | 4015 | 接收序列化数据失败 |
| DG\_ERR\_MPC\_TEE\_INVALID\_PARAM | 4501 | 参数校验失败 |
| DG\_ERR\_MPC\_TEE\_INVALID\_ALGORITHM\_TYPE | 4502 | 无效算法类型 |
| DG\_ERR\_MPC\_TEE\_INVALID\_NODE\_INFO | 4503 | 无效的节点信息 |
| DG\_ERR\_MPC\_TEE\_NODE\_NOT\_SORT\_AND\_START\_0 | 4505 | nodeId未按照从0编号开始 |
| DG\_ERR\_MPC\_TEE\_NODEID\_NOT\_SET | 4506 | nodeId未设置 |
| DG\_ERR\_MPC\_TEE\_NET\_API\_CALLBACK\_NOT\_SET | 4507 | 网络发送或接收函数未注册 |
| DG\_ERR\_MPC\_TEE\_FXP\_BITS\_NOT\_SET | 4509 | 小数精度位数未设置 |
| DG\_ERR\_MPC\_TEE\_INVALID\_PADDING\_LEN | 4510 | 无效的pir padding长度 |
| DG\_ERR\_MPC\_TEE\_INVALID\_CPUID | 4511 | 无效的CPUID |
| DG\_ERR\_MPC\_TEE\_DIV\_IS\_ZERO | 4512 | 除数为0异常 |