# SDK概述
本文介绍了密码安全中心（DEW）三个子服务：密钥管理服务(KMS)、密钥对管理服务(KPS)和凭据管理服务(CSMS)提供的SDK语言版本，列举了最新版本SDK的获取地址。
#### 在线生成SDK代码
API Explorer能根据需要动态生成SDK代码功能，降低您使用SDK的难度，推荐使用。
下列是DEW三个子服务的API Explorer地址：
- [密钥管理服务(KMS)](https://apiexplorer.developer.huaweicloud.com/apiexplorer/doc?product=KMS&api=ShowVersion&version=v2)
- [密钥对管理服务(KPS)](https://apiexplorer.developer.huaweicloud.com/apiexplorer/doc?product=KPS&api=CreateKeypair)
- [凭据管理服务(CSMS)](https://apiexplorer.developer.huaweicloud.com/apiexplorer/doc?product=CSMS&api=CreateSecret)
 
#### SDK列表
[表1 KMS-SDK列表]、[表2 KPS-SDK列表]、[表3 CSMS-SDK列表]提供了密码安全中心支持的SDK列表，您可以在GitHub仓库查看SDK更新历史、获取安装包以及查看指导文档。
![](https://support.huaweicloud.com/sdkreference-dew/public_sys-resources/note_3.0-zh-cn.png)
如果无法正常打开GitHub仓库，请检查您所使用的网络是否可以正常访问公网。由于GitHub的服务器部署在国外，国内用户访问时容易遇到无法打开的情况，请切换网络后再尝试打开。
 表1KMS-SDK列表 
| 编程语言   | Github地址                                                                                                              | 参考文档                                                                                                | 安装方式                                                                                      |
|:---|:---|:---|:---|
| Java   | [huaweicloud-sdk-java-v3](https://github.com/huaweicloud/huaweicloud-sdk-java-v3/tree/master/services/kms)            | [Java SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-java-v3/blob/master/README_CN.md)     | [Java SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/KMS?lang=Java)     |
| Python | [huaweicloud-sdk-python-v3](https://github.com/huaweicloud/huaweicloud-sdk-python-v3/tree/master/huaweicloud-sdk-kms) | [Python SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-python-v3/blob/master/README_CN.md) | [Python SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/KMS?lang=Python) |
| Go     | [huaweicloud-sdk-go-v3](https://github.com/huaweicloud/huaweicloud-sdk-go-v3/tree/master/services/kms)                | [Go SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-go-v3/blob/master/README_CN.md)         | [Go SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/KMS?lang=Go)         |
| .NET   | [huaweicloud-sdk-net-v3](https://github.com/huaweicloud/huaweicloud-sdk-net-v3/tree/master/Services/Kms)              | [.Net SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-net-v3/blob/master/README_CN.md)      | [.NET SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/KMS?lang=.NET)     |
| NodeJs | [huaweicloud-sdk-nodejs-v3](https://github.com/huaweicloud/huaweicloud-sdk-nodejs-v3/tree/master/services/kms)        | [NodeJs SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-nodejs-v3/blob/master/README_CN.md) | [NodeJs SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/KMS?lang=NodeJs) |
| PHP    | [huaweicloud-sdk-php-v3](https://github.com/huaweicloud/huaweicloud-sdk-php-v3/tree/master/Services/Kms)              | [PHP SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-php-v3/blob/master/README_CN.md)       | [PHP SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/KMS?lang=PHP)       |
| C++    | [huaweicloud-sdk-cpp-v3](https://github.com/huaweicloud/huaweicloud-sdk-cpp-v3/tree/master/kms)                       | [C++ SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-cpp-v3/blob/master/README_CN.md)       | [C++ SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/KMS?lang=C%2B%2B)   |
   
 表2KPS-SDK列表 
| 编程语言   | Github地址                                                                                                              | 参考文档                                                                                                | 安装方式                                                                                      |
|:---|:---|:---|:---|
| Java   | [huaweicloud-sdk-java-v3](https://github.com/huaweicloud/huaweicloud-sdk-java-v3/tree/master/services/kps)            | [Java SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-java-v3/blob/master/README_CN.md)     | [Java SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/KPS?lang=Java)     |
| Python | [huaweicloud-sdk-python-v3](https://github.com/huaweicloud/huaweicloud-sdk-python-v3/tree/master/huaweicloud-sdk-kps) | [Python SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-python-v3/blob/master/README_CN.md) | [Python SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/KPS?lang=Python) |
| Go     | [huaweicloud-sdk-go-v3](https://github.com/huaweicloud/huaweicloud-sdk-go-v3/tree/master/services/kps)                | [Go SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-go-v3/blob/master/README_CN.md)         | [Go SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/KPS?lang=Go)         |
| .NET   | [huaweicloud-sdk-net-v3](https://github.com/huaweicloud/huaweicloud-sdk-net-v3/tree/master/Services/Kps)              | [.Net SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-net-v3/blob/master/README_CN.md)      | [.NET SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/KPS?lang=.NET)     |
| NodeJs | [huaweicloud-sdk-nodejs-v3](https://github.com/huaweicloud/huaweicloud-sdk-nodejs-v3/tree/master/services/kps)        | [NodeJs SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-nodejs-v3/blob/master/README_CN.md) | [NodeJs SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/KPS?lang=NodeJs) |
| PHP    | [huaweicloud-sdk-php-v3](https://github.com/huaweicloud/huaweicloud-sdk-php-v3/tree/master/Services/Kps)              | [PHP SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-php-v3/blob/master/README_CN.md)       | [PHP SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/KPS?lang=PHP)       |
   
 表3CSMS-SDK列表 
| 编程语言   | Github地址                                                                                                               | 参考文档                                                                                                | 安装方式                                                                                       |
|:---|:---|:---|:---|
| Java   | [huaweicloud-sdk-java-v3](https://github.com/huaweicloud/huaweicloud-sdk-java-v3/tree/master/services/csms)            | [Java SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-java-v3/blob/master/README_CN.md)     | [Java SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/CSMS?lang=Java)     |
| Python | [huaweicloud-sdk-python-v3](https://github.com/huaweicloud/huaweicloud-sdk-python-v3/tree/master/huaweicloud-sdk-csms) | [Python SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-python-v3/blob/master/README_CN.md) | [Python SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/CSMS?lang=Python) |
| Go     | [huaweicloud-sdk-go-v3](https://github.com/huaweicloud/huaweicloud-sdk-go-v3/tree/master/services/csms/v1)             | [Go SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-go-v3/blob/master/README_CN.md)         | [Go SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/CSMS?lang=Go)         |
| .NET   | [huaweicloud-sdk-net-v3](https://github.com/huaweicloud/huaweicloud-sdk-net-v3/tree/master/Services/Csms)              | [.Net SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-net-v3/blob/master/README_CN.md)      | [.NET SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/CSMS?lang=.NET)     |
| NodeJs | [huaweicloud-sdk-nodejs-v3](https://github.com/huaweicloud/huaweicloud-sdk-nodejs-v3/tree/master/services/csms)        | [NodeJs SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-nodejs-v3/blob/master/README_CN.md) | [NodeJs SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/CSMS?lang=NodeJs) |
| PHP    | [huaweicloud-sdk-php-v3](https://github.com/huaweicloud/huaweicloud-sdk-php-v3/tree/master/Services/Csms)              | [PHP SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-php-v3/blob/master/README_CN.md)       | [PHP SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/CSMS?lang=PHP)       |
| C++    | [huaweicloud-sdk-cpp-v3](https://github.com/huaweicloud/huaweicloud-sdk-cpp-v3/tree/master/csms)                       | [C++ SDK使用指导](https://github.com/huaweicloud/huaweicloud-sdk-cpp-v3/blob/master/README_CN.md)       | [C++ SDK安装指导](https://console.huaweicloud.com/apiexplorer/#/sdkcenter/CSMS?lang=C%2B%2B)   |