mirror of
https://gitee.com/durcframework/SOP.git
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C#SDK提交
This commit is contained in:
tanghc
@@ -10,6 +10,7 @@ using SDKCSharp.Common;
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using SDKCSharp.Request;
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using SDKCSharp.Request;
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using SDKCSharp.Response;
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using SDKCSharp.Response;
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using SDKCSharp.Utility;
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using SDKCSharp.Utility;
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using System.IO;
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namespace SDKCSharp.Client
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namespace SDKCSharp.Client
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{
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{
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@@ -31,7 +32,6 @@ namespace SDKCSharp.Client
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private string url;
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private string url;
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private string appId;
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private string appId;
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private string privateKey;
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private string privateKey;
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private bool isPriKeyFromFile;
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private OpenConfig openConfig;
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private OpenConfig openConfig;
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private OpenRequest openRequest;
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private OpenRequest openRequest;
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@@ -52,9 +52,32 @@ namespace SDKCSharp.Client
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this.url = url;
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this.url = url;
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this.appId = appId;
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this.appId = appId;
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this.privateKey = privateKey;
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this.privateKey = privateKey;
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this.isPriKeyFromFile = priKeyFromFile;
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this.openConfig = openConfig;
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this.openConfig = openConfig;
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this.openRequest = new OpenRequest(openConfig);
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this.openRequest = new OpenRequest(openConfig);
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// 如果是从文件中加载私钥
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if (priKeyFromFile)
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{
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this.privateKey = LoadCertificateFile(privateKey);
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}
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}
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/// <summary>
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/// 加载秘钥文件
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/// </summary>
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/// <returns>返回私钥内容.</returns>
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/// <param name="filename">文件路径.</param>
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private static string LoadCertificateFile(string filename)
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{
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if(!File.Exists(filename))
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{
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throw new SopException("文件不存在," + filename);
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}
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using (FileStream fs = File.OpenRead(filename))
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{
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byte[] data = new byte[fs.Length];
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fs.Read(data, 0, data.Length);
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return Encoding.UTF8.GetString(data);
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}
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}
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}
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/// <summary>
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/// <summary>
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@@ -85,7 +108,7 @@ namespace SDKCSharp.Client
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}
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}
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form[this.openConfig.AppKeyName] = this.appId;
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form[this.openConfig.AppKeyName] = this.appId;
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string content = SopSignature.getSignContent(form);
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string content = SopSignature.getSignContent(form);
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string sign = SignUtil.CreateSign(form, privateKey, request.Charset, isPriKeyFromFile, request.SignType);
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string sign = SignUtil.CreateSign(form, privateKey, request.Charset, request.SignType);
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form[this.openConfig.SignName] = sign;
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form[this.openConfig.SignName] = sign;
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string resp = this.doExecute(url, requestForm, header);
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string resp = this.doExecute(url, requestForm, header);
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@@ -11,6 +11,7 @@ using System.Text.RegularExpressions;
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using System.Security.Cryptography.X509Certificates;
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using System.Security.Cryptography.X509Certificates;
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using SDKCSharp.Common;
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using SDKCSharp.Common;
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using System.Collections.Specialized;
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namespace SDKCSharp.Client
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namespace SDKCSharp.Client
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{
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{
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@@ -18,6 +19,7 @@ namespace SDKCSharp.Client
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{
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{
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public const string CONTENT_TYPE_JSON = "application/json";
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public const string CONTENT_TYPE_JSON = "application/json";
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public const string CONTENT_TYPE_STREAM = "application/octet-stream";
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public const string CONTENT_TYPE_STREAM = "application/octet-stream";
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public const string CONTENT_TYPE_FORM = "application/x-www-form-urlencoded";
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public const string METHOD_POST = "POST";
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public const string METHOD_POST = "POST";
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public CookieContainer cookieContainer = new CookieContainer();
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public CookieContainer cookieContainer = new CookieContainer();
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@@ -40,7 +42,7 @@ namespace SDKCSharp.Client
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request.CookieContainer = cookieContainer;
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request.CookieContainer = cookieContainer;
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request.ContinueTimeout = this.openConfig.ConnectTimeoutSeconds * 1000;
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request.ContinueTimeout = this.openConfig.ConnectTimeoutSeconds * 1000;
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request.ReadWriteTimeout = this.openConfig.ReadTimeoutSeconds * 1000;
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request.ReadWriteTimeout = this.openConfig.ReadTimeoutSeconds * 1000;
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bindHeader(request, header);
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BindHeader(request, header);
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return request;
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return request;
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}
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}
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@@ -76,7 +78,7 @@ namespace SDKCSharp.Client
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/// <returns></returns>
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/// <returns></returns>
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public string PostJsonBody(string url, string json, Dictionary<string, string> header)
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public string PostJsonBody(string url, string json, Dictionary<string, string> header)
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{
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{
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var request = CreateWebRequest(url, header);
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HttpWebRequest request = CreateWebRequest(url, header);
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request.ContentType = CONTENT_TYPE_JSON;
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request.ContentType = CONTENT_TYPE_JSON;
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request.Method = METHOD_POST;
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request.Method = METHOD_POST;
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@@ -94,7 +96,29 @@ namespace SDKCSharp.Client
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}
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}
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private void bindHeader(HttpWebRequest request, Dictionary<string, string> header)
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/// <summary>
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/// 模拟表单提交
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/// </summary>
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/// <returns>返回结果.</returns>
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/// <param name="url">URL.</param>
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/// <param name="form">Form.</param>
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/// <param name="header">Header.</param>
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public string PostFormBody(string url, Dictionary<string, string> form, Dictionary<string, string> header)
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{
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WebClient webClient = new WebClient();
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// 表单参数
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NameValueCollection postParams = new NameValueCollection();
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foreach (var item in form)
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{
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postParams.Add(item.Key, item.Value);
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}
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byte[] byRemoteInfo = webClient.UploadValues(url, METHOD_POST, postParams);
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return Encoding.UTF8.GetString(byRemoteInfo);
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}
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private void BindHeader(HttpWebRequest request, Dictionary<string, string> header)
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{
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{
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if (header == null || header.Count == 0)
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if (header == null || header.Count == 0)
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{
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{
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@@ -164,7 +188,7 @@ namespace SDKCSharp.Client
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webRequest.Method = METHOD_POST;
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webRequest.Method = METHOD_POST;
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webRequest.ContentType = string.Format("multipart/form-data; boundary={0}", boundary);
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webRequest.ContentType = string.Format("multipart/form-data; boundary={0}", boundary);
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webRequest.ContentLength = postBytes.Length;
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webRequest.ContentLength = postBytes.Length;
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bindHeader(webRequest, header);
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BindHeader(webRequest, header);
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if (Regex.IsMatch(url, "^https://"))
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if (Regex.IsMatch(url, "^https://"))
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{
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{
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ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
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ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
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@@ -37,10 +37,10 @@ namespace SDKCSharp.Client
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/// <returns></returns>
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/// <returns></returns>
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public string Request(string url, RequestForm requestForm, Dictionary<string, string> header)
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public string Request(string url, RequestForm requestForm, Dictionary<string, string> header)
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{
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{
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return this.doPost(url, requestForm, header);
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return this.DoPost(url, requestForm, header);
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}
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}
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public string doGet(string url, RequestForm requestForm, Dictionary<string, string> header)
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public string DoGet(string url, RequestForm requestForm, Dictionary<string, string> header)
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{
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{
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StringBuilder queryString = new StringBuilder();
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StringBuilder queryString = new StringBuilder();
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Dictionary<string, string> form = requestForm.Form;
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Dictionary<string, string> form = requestForm.Form;
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@@ -57,7 +57,7 @@ namespace SDKCSharp.Client
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}
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}
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public string doPost(string url, RequestForm requestForm, Dictionary<string, string> header)
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public string DoPost(string url, RequestForm requestForm, Dictionary<string, string> header)
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{
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{
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Dictionary<string, string> form = requestForm.Form;
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Dictionary<string, string> form = requestForm.Form;
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List<UploadFile> files = requestForm.Files;
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List<UploadFile> files = requestForm.Files;
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@@ -67,16 +67,12 @@ namespace SDKCSharp.Client
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}
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}
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else
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else
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{
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{
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return this.openHttp.PostJsonBody(url, JsonUtil.ToJSONString(form), header);
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return this.openHttp.PostFormBody(url, form, header);
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}
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}
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}
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}
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public string PostJsonBody(string url, string json)
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{
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return this.openHttp.PostJsonBody(url, json, null);
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}
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protected string causeException(Exception e)
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protected string CauseException(Exception e)
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{
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{
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ErrorResponse result = new ErrorResponse();
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ErrorResponse result = new ErrorResponse();
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result.SubCode = HTTP_ERROR_CODE;
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result.SubCode = HTTP_ERROR_CODE;
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@@ -86,7 +82,6 @@ namespace SDKCSharp.Client
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return JsonUtil.ToJSONString(result);
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return JsonUtil.ToJSONString(result);
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}
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}
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}
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}
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class ErrorResponse : BaseResponse
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class ErrorResponse : BaseResponse
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@@ -3,21 +3,22 @@ using System.Collections.Generic;
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using System.Linq;
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using System.Linq;
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using System.Text;
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using System.Text;
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using System.Threading.Tasks;
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using System.Threading.Tasks;
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using SDKCSharp.Utility;
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namespace SDKCSharp.Common
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namespace SDKCSharp.Common
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{
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{
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public class SdkConfig
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public class SdkConfig
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{
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{
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public static String SUCCESS_CODE = "10000";
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public static string SUCCESS_CODE = "10000";
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public static String DEFAULT_VERSION = "1.0";
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public static string DEFAULT_VERSION = "1.0";
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public static String FORMAT_TYPE = "json";
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public static string FORMAT_TYPE = "json";
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public static String TIMESTAMP_PATTERN = "yyyy-MM-dd HH:mm:ss";
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public static string TIMESTAMP_PATTERN = "yyyy-MM-dd HH:mm:ss";
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public static String CHARSET = "GBK";
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public static Encoding CHARSET = Encoding.UTF8;
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public static String SIGN_TYPE = "RSA2";
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public static SignType SIGN_TYPE = SignType.RSA2;
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}
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}
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}
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}
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Load Diff
10
sop-sdk/sdk-csharp/SDKCSharp/Program.cs
Normal file
10
sop-sdk/sdk-csharp/SDKCSharp/Program.cs
Normal file
@@ -0,0 +1,10 @@
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namespace SDKTest
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{
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class MainClass
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{
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public static void Main(string[] args)
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{
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}
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}
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}
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@@ -1,36 +0,0 @@
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using System.Reflection;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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// 有关程序集的常规信息通过以下
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// 特性集控制。更改这些特性值可修改
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// 与程序集关联的信息。
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[assembly: AssemblyTitle("SDK-CSharp")]
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[assembly: AssemblyDescription("")]
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[assembly: AssemblyConfiguration("")]
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[assembly: AssemblyCompany("")]
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[assembly: AssemblyProduct("SDK-CSharp")]
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[assembly: AssemblyCopyright("Copyright © 2019")]
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[assembly: AssemblyTrademark("")]
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[assembly: AssemblyCulture("")]
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|
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// 将 ComVisible 设置为 false 使此程序集中的类型
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// 对 COM 组件不可见。如果需要从 COM 访问此程序集中的类型，
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// 则将该类型上的 ComVisible 特性设置为 true。
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[assembly: ComVisible(false)]
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|
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// 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID
|
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[assembly: Guid("ce2f54f7-3281-4680-82e9-71f936b24518")]
|
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|
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// 程序集的版本信息由下面四个值组成:
|
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//
|
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// 主版本
|
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// 次版本
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// 生成号
|
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// 修订号
|
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//
|
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// 可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值，
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// 方法是按如下所示使用“*”:
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// [assembly: AssemblyVersion("1.0.*")]
|
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[assembly: AssemblyVersion("1.0.0.0")]
|
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[assembly: AssemblyFileVersion("1.0.0.0")]
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@@ -1,6 +1,6 @@
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using System;
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using System;
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using System.Collections.Generic;
|
using System.Collections.Generic;
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|
using System.Text;
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using SDKCSharp.Common;
|
using SDKCSharp.Common;
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using SDKCSharp.Utility;
|
using SDKCSharp.Utility;
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|
|
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@@ -14,8 +14,8 @@ namespace SDKCSharp.Request
|
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{
|
{
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private string method;
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private string method;
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private string format = SdkConfig.FORMAT_TYPE;
|
private string format = SdkConfig.FORMAT_TYPE;
|
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private string charset = SdkConfig.CHARSET;
|
private Encoding charset = SdkConfig.CHARSET;
|
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private string signType = SdkConfig.SIGN_TYPE;
|
private SignType signType = SdkConfig.SIGN_TYPE;
|
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private string timestamp = DateTime.Now.ToString(SdkConfig.TIMESTAMP_PATTERN);
|
private string timestamp = DateTime.Now.ToString(SdkConfig.TIMESTAMP_PATTERN);
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private string version;
|
private string version;
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|
|
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@@ -30,8 +30,8 @@ namespace SDKCSharp.Request
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public string BizContent { set => bizContent = value; }
|
public string BizContent { set => bizContent = value; }
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public object BizModel { set => bizModel = value; }
|
public object BizModel { set => bizModel = value; }
|
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public string Version { get => version; set => version = value; }
|
public string Version { get => version; set => version = value; }
|
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public string Charset { get => charset; set => charset = value; }
|
public Encoding Charset { get => charset; set => charset = value; }
|
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public string SignType { get => signType; set => signType = value; }
|
public SignType SignType { get => signType; set => signType = value; }
|
||||||
|
|
||||||
/// <summary>
|
/// <summary>
|
||||||
/// 返回接口名
|
/// 返回接口名
|
||||||
@@ -70,8 +70,8 @@ namespace SDKCSharp.Request
|
|||||||
Dictionary<string, string> dict = new Dictionary<string, string>();
|
Dictionary<string, string> dict = new Dictionary<string, string>();
|
||||||
dict[openConfig.MethodName] = this.Method;
|
dict[openConfig.MethodName] = this.Method;
|
||||||
dict[openConfig.FormatName] = this.format;
|
dict[openConfig.FormatName] = this.format;
|
||||||
dict[openConfig.CharsetName] = this.charset;
|
dict[openConfig.CharsetName] = this.charset.BodyName;
|
||||||
dict[openConfig.SignTypeName] = this.signType;
|
dict[openConfig.SignTypeName] = this.signType.ToString();
|
||||||
dict[openConfig.TimestampName] = this.timestamp;
|
dict[openConfig.TimestampName] = this.timestamp;
|
||||||
dict[openConfig.VersionName] = this.version;
|
dict[openConfig.VersionName] = this.version;
|
||||||
|
|
||||||
|
|||||||
@@ -1,94 +1,24 @@
|
|||||||
<?xml version="1.0" encoding="utf-8"?>
|
<Project Sdk="Microsoft.NET.Sdk">
|
||||||
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
|
||||||
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
|
|
||||||
<PropertyGroup>
|
<PropertyGroup>
|
||||||
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
|
<OutputType>Exe</OutputType>
|
||||||
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
|
<TargetFramework>netcoreapp2.0</TargetFramework>
|
||||||
<ProjectGuid>{5461AAE5-F701-4A39-9D81-22BC6A80CFF9}</ProjectGuid>
|
|
||||||
<OutputType>Library</OutputType>
|
|
||||||
<AppDesignerFolder>Properties</AppDesignerFolder>
|
|
||||||
<RootNamespace>SDKCSharp</RootNamespace>
|
|
||||||
<AssemblyName>SDKCSharp</AssemblyName>
|
|
||||||
<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
|
|
||||||
<FileAlignment>512</FileAlignment>
|
|
||||||
</PropertyGroup>
|
|
||||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
|
|
||||||
<DebugSymbols>true</DebugSymbols>
|
|
||||||
<DebugType>full</DebugType>
|
|
||||||
<Optimize>false</Optimize>
|
|
||||||
<OutputPath>bin\Debug\</OutputPath>
|
|
||||||
<DefineConstants>DEBUG;TRACE</DefineConstants>
|
|
||||||
<ErrorReport>prompt</ErrorReport>
|
|
||||||
<WarningLevel>4</WarningLevel>
|
|
||||||
</PropertyGroup>
|
|
||||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
|
|
||||||
<DebugType>pdbonly</DebugType>
|
|
||||||
<Optimize>true</Optimize>
|
|
||||||
<OutputPath>bin\Release\</OutputPath>
|
|
||||||
<DefineConstants>TRACE</DefineConstants>
|
|
||||||
<ErrorReport>prompt</ErrorReport>
|
|
||||||
<WarningLevel>4</WarningLevel>
|
|
||||||
</PropertyGroup>
|
</PropertyGroup>
|
||||||
|
|
||||||
<ItemGroup>
|
<ItemGroup>
|
||||||
<Reference Include="BouncyCastle.Crypto, Version=1.8.2.0, Culture=neutral, PublicKeyToken=0e99375e54769942">
|
<Compile Remove="Properties\AssemblyInfo.cs" />
|
||||||
<SpecificVersion>False</SpecificVersion>
|
|
||||||
<HintPath>Dll\BouncyCastle.Crypto.dll</HintPath>
|
|
||||||
</Reference>
|
|
||||||
<Reference Include="System" />
|
|
||||||
<Reference Include="System.Core" />
|
|
||||||
<Reference Include="System.Runtime.Serialization" />
|
|
||||||
<Reference Include="System.Web" />
|
|
||||||
<Reference Include="System.Web.Extensions" />
|
|
||||||
<Reference Include="System.Xml.Linq" />
|
|
||||||
<Reference Include="System.Data.DataSetExtensions" />
|
|
||||||
<Reference Include="System.Data" />
|
|
||||||
<Reference Include="System.Xml" />
|
|
||||||
<Reference Include="Newtonsoft.Json">
|
|
||||||
<HintPath>Dll\json\net45\Newtonsoft.Json.dll</HintPath>
|
|
||||||
</Reference>
|
|
||||||
</ItemGroup>
|
</ItemGroup>
|
||||||
<ItemGroup>
|
<ItemGroup>
|
||||||
<Compile Include="Client\OpenHttp.cs" />
|
<PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
|
||||||
<Compile Include="Client\OpenRequest.cs" />
|
|
||||||
<Compile Include="Common\OpenConfig.cs" />
|
|
||||||
<Compile Include="Common\RequestForm.cs" />
|
|
||||||
<Compile Include="Common\UploadFile.cs" />
|
|
||||||
<Compile Include="Request\BaseRequest.cs" />
|
|
||||||
<Compile Include="Request\CommonRequest.cs" />
|
|
||||||
<Compile Include="Common\IgnoreSign.cs" />
|
|
||||||
<Compile Include="Client\OpenClient.cs" />
|
|
||||||
<Compile Include="Properties\AssemblyInfo.cs" />
|
|
||||||
<Compile Include="Common\SdkConfig.cs" />
|
|
||||||
<Compile Include="Response\BaseResponse.cs" />
|
|
||||||
<Compile Include="Response\CommonResponse.cs" />
|
|
||||||
<Compile Include="Utility\AESUtil.cs" />
|
|
||||||
<Compile Include="Utility\ClassUtil.cs" />
|
|
||||||
<Compile Include="Utility\FileUtil.cs" />
|
|
||||||
<Compile Include="Utility\JsonUtil.cs" />
|
|
||||||
<Compile Include="Utility\MD5Util.cs" />
|
|
||||||
<Compile Include="Utility\RSA.cs" />
|
|
||||||
<Compile Include="Utility\SignUtil.cs" />
|
|
||||||
<Compile Include="Common\SopSignature.cs" />
|
|
||||||
<Compile Include="Model\GetStoryModel.cs" />
|
|
||||||
<Compile Include="Request\GetStoryRequest.cs" />
|
|
||||||
<Compile Include="Response\GetStoryResponse.cs" />
|
|
||||||
<Compile Include="Utility\AlipaySignature.cs" />
|
|
||||||
<Compile Include="Common\SopException.cs" />
|
|
||||||
<Compile Include="Utility\RSACryptoServiceProviderExtension.cs" />
|
|
||||||
<Compile Include="Utility\SopUtils.cs" />
|
|
||||||
</ItemGroup>
|
</ItemGroup>
|
||||||
<ItemGroup>
|
<ItemGroup>
|
||||||
<Content Include="Dll\BouncyCastle.Crypto.dll" />
|
<None Remove="Dll\.DS_Store" />
|
||||||
|
<None Remove="Dll\BouncyCastle.Crypto.dll" />
|
||||||
|
<None Remove="Dll\json\net20\Newtonsoft.Json.dll" />
|
||||||
|
<None Remove="Dll\json\net20\Newtonsoft.Json.pdb" />
|
||||||
|
<None Remove="Dll\json\net20\Newtonsoft.Json.xml" />
|
||||||
|
<None Remove="Dll\json\net40\Newtonsoft.Json.dll" />
|
||||||
|
<None Remove="Dll\json\net40\Newtonsoft.Json.pdb" />
|
||||||
|
<None Remove="Dll\json\net40\Newtonsoft.Json.xml" />
|
||||||
</ItemGroup>
|
</ItemGroup>
|
||||||
<ItemGroup>
|
|
||||||
<Folder Include="Dll\json\" />
|
|
||||||
</ItemGroup>
|
|
||||||
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
|
|
||||||
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
|
|
||||||
Other similar extension points exist, see Microsoft.Common.targets.
|
|
||||||
<Target Name="BeforeBuild">
|
|
||||||
</Target>
|
|
||||||
<Target Name="AfterBuild">
|
|
||||||
</Target>
|
|
||||||
-->
|
|
||||||
</Project>
|
</Project>
|
||||||
@@ -1,797 +0,0 @@
|
|||||||
using System;
|
|
||||||
using System.Collections.Generic;
|
|
||||||
using System.Text;
|
|
||||||
using System.Security.Cryptography;
|
|
||||||
using System.IO;
|
|
||||||
using SDKCSharp.Common;
|
|
||||||
|
|
||||||
namespace SDKCSharp.Utility
|
|
||||||
{
|
|
||||||
public class AlipaySignature
|
|
||||||
{
|
|
||||||
/** 默认编码字符集 */
|
|
||||||
private static string DEFAULT_CHARSET = SdkConfig.CHARSET;
|
|
||||||
|
|
||||||
public static string GetSignContent(IDictionary<string, string> parameters)
|
|
||||||
{
|
|
||||||
// 第一步：把字典按Key的字母顺序排序
|
|
||||||
IDictionary<string, string> sortedParams = new SortedDictionary<string, string>(parameters);
|
|
||||||
IEnumerator<KeyValuePair<string, string>> dem = sortedParams.GetEnumerator();
|
|
||||||
|
|
||||||
// 第二步：把所有参数名和参数值串在一起
|
|
||||||
StringBuilder query = new StringBuilder("");
|
|
||||||
while (dem.MoveNext())
|
|
||||||
{
|
|
||||||
string key = dem.Current.Key;
|
|
||||||
string value = dem.Current.Value;
|
|
||||||
if (!string.IsNullOrEmpty(key) && !string.IsNullOrEmpty(value))
|
|
||||||
{
|
|
||||||
query.Append(key).Append("=").Append(value).Append("&");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
string content = query.ToString().Substring(0, query.Length - 1);
|
|
||||||
|
|
||||||
return content;
|
|
||||||
}
|
|
||||||
|
|
||||||
public static string RSASign(IDictionary<string, string> parameters, string privateKeyPem, string charset, string signType)
|
|
||||||
{
|
|
||||||
string signContent = GetSignContent(parameters);
|
|
||||||
|
|
||||||
return RSASignCharSet(signContent, privateKeyPem, charset, signType);
|
|
||||||
}
|
|
||||||
|
|
||||||
public static string RSASign(string data, string privateKeyPem, string charset, string signType)
|
|
||||||
{
|
|
||||||
return RSASignCharSet(data, privateKeyPem, charset, signType);
|
|
||||||
}
|
|
||||||
///*
|
|
||||||
public static string RSASign(IDictionary<string, string> parameters, string privateKeyPem, string charset, bool keyFromFile, string signType)
|
|
||||||
{
|
|
||||||
string signContent = GetSignContent(parameters);
|
|
||||||
|
|
||||||
return RSASignCharSet(signContent, privateKeyPem, charset, keyFromFile, signType);
|
|
||||||
}
|
|
||||||
|
|
||||||
public static string RSASign(string data, string privateKeyPem, string charset, string signType, bool keyFromFile)
|
|
||||||
{
|
|
||||||
return RSASignCharSet(data, privateKeyPem, charset, keyFromFile, signType);
|
|
||||||
}
|
|
||||||
//*/
|
|
||||||
public static string RSASignCharSet(string data, string privateKeyPem, string charset, string signType)
|
|
||||||
{
|
|
||||||
RSACryptoServiceProvider rsaCsp = LoadCertificateFile(privateKeyPem, signType);
|
|
||||||
byte[] dataBytes = null;
|
|
||||||
if (string.IsNullOrEmpty(charset))
|
|
||||||
{
|
|
||||||
dataBytes = Encoding.UTF8.GetBytes(data);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
dataBytes = Encoding.GetEncoding(charset).GetBytes(data);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
if ("RSA2".Equals(signType))
|
|
||||||
{
|
|
||||||
|
|
||||||
byte[] signatureBytes = rsaCsp.SignData(dataBytes, "SHA256");
|
|
||||||
|
|
||||||
return Convert.ToBase64String(signatureBytes);
|
|
||||||
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
byte[] signatureBytes = rsaCsp.SignData(dataBytes, "SHA1");
|
|
||||||
|
|
||||||
return Convert.ToBase64String(signatureBytes);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
public static string RSASignCharSet(string data, string privateKeyPem, string charset, bool keyFromFile, string signType)
|
|
||||||
{
|
|
||||||
|
|
||||||
byte[] signatureBytes = null;
|
|
||||||
try
|
|
||||||
{
|
|
||||||
RSACryptoServiceProvider rsaCsp = null;
|
|
||||||
if (keyFromFile)
|
|
||||||
{//文件读取
|
|
||||||
rsaCsp = LoadCertificateFile(privateKeyPem, signType);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
//字符串获取
|
|
||||||
rsaCsp = LoadCertificateString(privateKeyPem, signType);
|
|
||||||
}
|
|
||||||
|
|
||||||
byte[] dataBytes = null;
|
|
||||||
if (string.IsNullOrEmpty(charset))
|
|
||||||
{
|
|
||||||
dataBytes = Encoding.UTF8.GetBytes(data);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
dataBytes = Encoding.GetEncoding(charset).GetBytes(data);
|
|
||||||
}
|
|
||||||
if (null == rsaCsp)
|
|
||||||
{
|
|
||||||
throw new SopException("您使用的私钥格式错误，请检查RSA私钥配置" + ",charset = " + charset);
|
|
||||||
}
|
|
||||||
if ("RSA2".Equals(signType))
|
|
||||||
{
|
|
||||||
|
|
||||||
signatureBytes = rsaCsp.SignData(dataBytes, "SHA256");
|
|
||||||
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
signatureBytes = rsaCsp.SignData(dataBytes, "SHA1");
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
catch (Exception ex)
|
|
||||||
{
|
|
||||||
throw new SopException("您使用的私钥格式错误，请检查RSA私钥配置" + ",charset = " + charset, ex);
|
|
||||||
}
|
|
||||||
return Convert.ToBase64String(signatureBytes);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
public static bool RSACheckV1(IDictionary<string, string> parameters, string publicKeyPem, string charset)
|
|
||||||
{
|
|
||||||
string sign = parameters["sign"];
|
|
||||||
|
|
||||||
parameters.Remove("sign");
|
|
||||||
parameters.Remove("sign_type");
|
|
||||||
string signContent = GetSignContent(parameters);
|
|
||||||
return RSACheckContent(signContent, sign, publicKeyPem, charset, "RSA");
|
|
||||||
}
|
|
||||||
|
|
||||||
public static bool RSACheckV1(IDictionary<string, string> parameters, string publicKeyPem)
|
|
||||||
{
|
|
||||||
string sign = parameters["sign"];
|
|
||||||
|
|
||||||
parameters.Remove("sign");
|
|
||||||
parameters.Remove("sign_type");
|
|
||||||
string signContent = GetSignContent(parameters);
|
|
||||||
|
|
||||||
return RSACheckContent(signContent, sign, publicKeyPem, DEFAULT_CHARSET, "RSA");
|
|
||||||
}
|
|
||||||
|
|
||||||
public static bool RSACheckV1(IDictionary<string, string> parameters, string publicKeyPem, string charset, string signType, bool keyFromFile)
|
|
||||||
{
|
|
||||||
string sign = parameters["sign"];
|
|
||||||
|
|
||||||
parameters.Remove("sign");
|
|
||||||
parameters.Remove("sign_type");
|
|
||||||
string signContent = GetSignContent(parameters);
|
|
||||||
return RSACheckContent(signContent, sign, publicKeyPem, charset, signType, keyFromFile);
|
|
||||||
}
|
|
||||||
|
|
||||||
public static bool RSACheckV2(IDictionary<string, string> parameters, string publicKeyPem)
|
|
||||||
{
|
|
||||||
string sign = parameters["sign"];
|
|
||||||
|
|
||||||
parameters.Remove("sign");
|
|
||||||
string signContent = GetSignContent(parameters);
|
|
||||||
|
|
||||||
return RSACheckContent(signContent, sign, publicKeyPem, DEFAULT_CHARSET, "RSA");
|
|
||||||
}
|
|
||||||
|
|
||||||
public static bool RSACheckV2(IDictionary<string, string> parameters, string publicKeyPem, string charset)
|
|
||||||
{
|
|
||||||
string sign = parameters["sign"];
|
|
||||||
|
|
||||||
parameters.Remove("sign");
|
|
||||||
string signContent = GetSignContent(parameters);
|
|
||||||
|
|
||||||
return RSACheckContent(signContent, sign, publicKeyPem, charset, "RSA");
|
|
||||||
}
|
|
||||||
|
|
||||||
public static bool RSACheckV2(IDictionary<string, string> parameters, string publicKeyPem, string charset, string signType, bool keyFromFile)
|
|
||||||
{
|
|
||||||
string sign = parameters["sign"];
|
|
||||||
|
|
||||||
parameters.Remove("sign");
|
|
||||||
string signContent = GetSignContent(parameters);
|
|
||||||
|
|
||||||
return RSACheckContent(signContent, sign, publicKeyPem, charset, signType, keyFromFile);
|
|
||||||
}
|
|
||||||
|
|
||||||
public static bool RSACheckContent(string signContent, string sign, string publicKeyPem, string charset, string signType)
|
|
||||||
{
|
|
||||||
|
|
||||||
try
|
|
||||||
{
|
|
||||||
if (string.IsNullOrEmpty(charset))
|
|
||||||
{
|
|
||||||
charset = DEFAULT_CHARSET;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
if ("RSA2".Equals(signType))
|
|
||||||
{
|
|
||||||
string sPublicKeyPEM = File.ReadAllText(publicKeyPem);
|
|
||||||
|
|
||||||
RSACryptoServiceProvider rsa = new RSACryptoServiceProvider();
|
|
||||||
rsa.PersistKeyInCsp = false;
|
|
||||||
RSACryptoServiceProviderExtension.LoadPublicKeyPEM(rsa, sPublicKeyPEM);
|
|
||||||
|
|
||||||
bool bVerifyResultOriginal = rsa.VerifyData(Encoding.GetEncoding(charset).GetBytes(signContent), "SHA256", Convert.FromBase64String(sign));
|
|
||||||
return bVerifyResultOriginal;
|
|
||||||
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
string sPublicKeyPEM = File.ReadAllText(publicKeyPem);
|
|
||||||
RSACryptoServiceProvider rsa = new RSACryptoServiceProvider();
|
|
||||||
rsa.PersistKeyInCsp = false;
|
|
||||||
RSACryptoServiceProviderExtension.LoadPublicKeyPEM(rsa, sPublicKeyPEM);
|
|
||||||
|
|
||||||
SHA1CryptoServiceProvider sha1 = new SHA1CryptoServiceProvider();
|
|
||||||
bool bVerifyResultOriginal = rsa.VerifyData(Encoding.GetEncoding(charset).GetBytes(signContent), sha1, Convert.FromBase64String(sign));
|
|
||||||
return bVerifyResultOriginal;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
catch
|
|
||||||
{
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
public static bool RSACheckContent(string signContent, string sign, string publicKeyPem, string charset, string signType, bool keyFromFile)
|
|
||||||
{
|
|
||||||
|
|
||||||
try
|
|
||||||
{
|
|
||||||
if (string.IsNullOrEmpty(charset))
|
|
||||||
{
|
|
||||||
charset = DEFAULT_CHARSET;
|
|
||||||
}
|
|
||||||
|
|
||||||
string sPublicKeyPEM;
|
|
||||||
|
|
||||||
if (keyFromFile)
|
|
||||||
{
|
|
||||||
sPublicKeyPEM = File.ReadAllText(publicKeyPem);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
sPublicKeyPEM = "-----BEGIN PUBLIC KEY-----\r\n";
|
|
||||||
sPublicKeyPEM += publicKeyPem;
|
|
||||||
sPublicKeyPEM += "-----END PUBLIC KEY-----\r\n\r\n";
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
if ("RSA2".Equals(signType))
|
|
||||||
{
|
|
||||||
RSACryptoServiceProvider rsa = new RSACryptoServiceProvider();
|
|
||||||
rsa.PersistKeyInCsp = false;
|
|
||||||
RSACryptoServiceProviderExtension.LoadPublicKeyPEM(rsa, sPublicKeyPEM);
|
|
||||||
|
|
||||||
bool bVerifyResultOriginal = rsa.VerifyData(Encoding.GetEncoding(charset).GetBytes(signContent), "SHA256", Convert.FromBase64String(sign));
|
|
||||||
return bVerifyResultOriginal;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
RSACryptoServiceProvider rsa = new RSACryptoServiceProvider();
|
|
||||||
rsa.PersistKeyInCsp = false;
|
|
||||||
RSACryptoServiceProviderExtension.LoadPublicKeyPEM(rsa, sPublicKeyPEM);
|
|
||||||
|
|
||||||
SHA1CryptoServiceProvider sha1 = new SHA1CryptoServiceProvider();
|
|
||||||
bool bVerifyResultOriginal = rsa.VerifyData(Encoding.GetEncoding(charset).GetBytes(signContent), sha1, Convert.FromBase64String(sign));
|
|
||||||
return bVerifyResultOriginal;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
catch
|
|
||||||
{
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
public static bool RSACheckContent(string signContent, string sign, string publicKeyPem, string charset, bool keyFromFile)
|
|
||||||
{
|
|
||||||
try
|
|
||||||
{
|
|
||||||
string sPublicKeyPEM;
|
|
||||||
if (keyFromFile)
|
|
||||||
{
|
|
||||||
sPublicKeyPEM = File.ReadAllText(publicKeyPem);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
sPublicKeyPEM = "-----BEGIN PUBLIC KEY-----\r\n";
|
|
||||||
sPublicKeyPEM = sPublicKeyPEM + publicKeyPem;
|
|
||||||
sPublicKeyPEM = sPublicKeyPEM + "-----END PUBLIC KEY-----\r\n\r\n";
|
|
||||||
}
|
|
||||||
RSACryptoServiceProvider rsa = new RSACryptoServiceProvider();
|
|
||||||
rsa.PersistKeyInCsp = false;
|
|
||||||
RSACryptoServiceProviderExtension.LoadPublicKeyPEM(rsa, sPublicKeyPEM);
|
|
||||||
SHA1CryptoServiceProvider sha1 = new SHA1CryptoServiceProvider();
|
|
||||||
if (string.IsNullOrEmpty(charset))
|
|
||||||
{
|
|
||||||
charset = DEFAULT_CHARSET;
|
|
||||||
}
|
|
||||||
bool bVerifyResultOriginal = rsa.VerifyData(Encoding.GetEncoding(charset).GetBytes(signContent), sha1, Convert.FromBase64String(sign));
|
|
||||||
return bVerifyResultOriginal;
|
|
||||||
}
|
|
||||||
catch (Exception ex)
|
|
||||||
{
|
|
||||||
string s = ex.Message.ToString();
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
public static string CheckSignAndDecrypt(IDictionary<string, string> parameters, string alipayPublicKey,
|
|
||||||
string cusPrivateKey, bool isCheckSign,
|
|
||||||
bool isDecrypt)
|
|
||||||
{
|
|
||||||
string charset = parameters["charset"];
|
|
||||||
string bizContent = parameters["biz_content"];
|
|
||||||
if (isCheckSign)
|
|
||||||
{
|
|
||||||
if (!RSACheckV2(parameters, alipayPublicKey, charset))
|
|
||||||
{
|
|
||||||
throw new SopException("rsaCheck failure:rsaParams=" + parameters);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (isDecrypt)
|
|
||||||
{
|
|
||||||
return RSADecrypt(bizContent, cusPrivateKey, charset, "RSA");
|
|
||||||
}
|
|
||||||
|
|
||||||
return bizContent;
|
|
||||||
}
|
|
||||||
|
|
||||||
public static string CheckSignAndDecrypt(IDictionary<string, string> parameters, string alipayPublicKey,
|
|
||||||
string cusPrivateKey, bool isCheckSign,
|
|
||||||
bool isDecrypt, string signType, bool keyFromFile)
|
|
||||||
{
|
|
||||||
string charset = parameters["charset"];
|
|
||||||
string bizContent = parameters["biz_content"];
|
|
||||||
if (isCheckSign)
|
|
||||||
{
|
|
||||||
if (!RSACheckV2(parameters, alipayPublicKey, charset, signType, keyFromFile))
|
|
||||||
{
|
|
||||||
throw new SopException("rsaCheck failure:rsaParams=" + parameters);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (isDecrypt)
|
|
||||||
{
|
|
||||||
return RSADecrypt(bizContent, cusPrivateKey, charset, signType ,keyFromFile);
|
|
||||||
}
|
|
||||||
|
|
||||||
return bizContent;
|
|
||||||
}
|
|
||||||
|
|
||||||
public static string encryptAndSign(string bizContent, string alipayPublicKey,
|
|
||||||
string cusPrivateKey, string charset, bool isEncrypt,
|
|
||||||
bool isSign, string signType, bool keyFromFile)
|
|
||||||
{
|
|
||||||
StringBuilder sb = new StringBuilder();
|
|
||||||
if (string.IsNullOrEmpty(charset))
|
|
||||||
{
|
|
||||||
charset = DEFAULT_CHARSET;
|
|
||||||
}
|
|
||||||
sb.Append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>");
|
|
||||||
if (isEncrypt)
|
|
||||||
{// 加密
|
|
||||||
sb.Append("<alipay>");
|
|
||||||
String encrypted = RSAEncrypt(bizContent, alipayPublicKey, charset, keyFromFile);
|
|
||||||
sb.Append("<response>" + encrypted + "</response>");
|
|
||||||
sb.Append("<encryption_type>"+signType+"</encryption_type>");
|
|
||||||
if (isSign)
|
|
||||||
{
|
|
||||||
String sign = RSASign(encrypted, cusPrivateKey, charset, signType, keyFromFile);
|
|
||||||
sb.Append("<sign>" + sign + "</sign>");
|
|
||||||
sb.Append("<sign_type>"+signType+"</sign_type>");
|
|
||||||
}
|
|
||||||
sb.Append("</alipay>");
|
|
||||||
}
|
|
||||||
else if (isSign)
|
|
||||||
{// 不加密，但需要签名
|
|
||||||
sb.Append("<alipay>");
|
|
||||||
sb.Append("<response>" + bizContent + "</response>");
|
|
||||||
String sign = RSASign(bizContent, cusPrivateKey, charset, signType, keyFromFile);
|
|
||||||
sb.Append("<sign>" + sign + "</sign>");
|
|
||||||
sb.Append("<sign_type>"+signType+"</sign_type>");
|
|
||||||
sb.Append("</alipay>");
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{// 不加密，不加签
|
|
||||||
sb.Append(bizContent);
|
|
||||||
}
|
|
||||||
return sb.ToString();
|
|
||||||
}
|
|
||||||
|
|
||||||
public static string encryptAndSign(string bizContent, string alipayPublicKey,
|
|
||||||
string cusPrivateKey, string charset, bool isEncrypt,
|
|
||||||
bool isSign)
|
|
||||||
{
|
|
||||||
StringBuilder sb = new StringBuilder();
|
|
||||||
if (string.IsNullOrEmpty(charset))
|
|
||||||
{
|
|
||||||
charset = DEFAULT_CHARSET;
|
|
||||||
}
|
|
||||||
sb.Append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>");
|
|
||||||
if (isEncrypt)
|
|
||||||
{// 加密
|
|
||||||
sb.Append("<alipay>");
|
|
||||||
String encrypted = RSAEncrypt(bizContent, alipayPublicKey, charset);
|
|
||||||
sb.Append("<response>" + encrypted + "</response>");
|
|
||||||
sb.Append("<encryption_type>RSA</encryption_type>");
|
|
||||||
if (isSign)
|
|
||||||
{
|
|
||||||
String sign = RSASign(encrypted, cusPrivateKey, charset, "RSA");
|
|
||||||
sb.Append("<sign>" + sign + "</sign>");
|
|
||||||
sb.Append("<sign_type>RSA</sign_type>");
|
|
||||||
}
|
|
||||||
sb.Append("</alipay>");
|
|
||||||
}
|
|
||||||
else if (isSign)
|
|
||||||
{// 不加密，但需要签名
|
|
||||||
sb.Append("<alipay>");
|
|
||||||
sb.Append("<response>" + bizContent + "</response>");
|
|
||||||
String sign = RSASign(bizContent, cusPrivateKey, charset, "RSA");
|
|
||||||
sb.Append("<sign>" + sign + "</sign>");
|
|
||||||
sb.Append("<sign_type>RSA</sign_type>");
|
|
||||||
sb.Append("</alipay>");
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{// 不加密，不加签
|
|
||||||
sb.Append(bizContent);
|
|
||||||
}
|
|
||||||
return sb.ToString();
|
|
||||||
}
|
|
||||||
|
|
||||||
public static string RSAEncrypt(string content, string publicKeyPem, string charset)
|
|
||||||
{
|
|
||||||
try
|
|
||||||
{
|
|
||||||
string sPublicKeyPEM = File.ReadAllText(publicKeyPem);
|
|
||||||
RSACryptoServiceProvider rsa = new RSACryptoServiceProvider();
|
|
||||||
rsa.PersistKeyInCsp = false;
|
|
||||||
RSACryptoServiceProviderExtension.LoadPublicKeyPEM(rsa, sPublicKeyPEM);
|
|
||||||
if (string.IsNullOrEmpty(charset))
|
|
||||||
{
|
|
||||||
charset = DEFAULT_CHARSET;
|
|
||||||
}
|
|
||||||
byte[] data = Encoding.GetEncoding(charset).GetBytes(content);
|
|
||||||
int maxBlockSize = rsa.KeySize / 8 - 11; //加密块最大长度限制
|
|
||||||
if (data.Length <= maxBlockSize)
|
|
||||||
{
|
|
||||||
byte[] cipherbytes = rsa.Encrypt(data, false);
|
|
||||||
return Convert.ToBase64String(cipherbytes);
|
|
||||||
}
|
|
||||||
MemoryStream plaiStream = new MemoryStream(data);
|
|
||||||
MemoryStream crypStream = new MemoryStream();
|
|
||||||
Byte[] buffer = new Byte[maxBlockSize];
|
|
||||||
int blockSize = plaiStream.Read(buffer, 0, maxBlockSize);
|
|
||||||
while (blockSize > 0)
|
|
||||||
{
|
|
||||||
Byte[] toEncrypt = new Byte[blockSize];
|
|
||||||
Array.Copy(buffer, 0, toEncrypt, 0, blockSize);
|
|
||||||
Byte[] cryptograph = rsa.Encrypt(toEncrypt, false);
|
|
||||||
crypStream.Write(cryptograph, 0, cryptograph.Length);
|
|
||||||
blockSize = plaiStream.Read(buffer, 0, maxBlockSize);
|
|
||||||
}
|
|
||||||
|
|
||||||
return Convert.ToBase64String(crypStream.ToArray(), Base64FormattingOptions.None);
|
|
||||||
}
|
|
||||||
catch (Exception ex)
|
|
||||||
{
|
|
||||||
throw new SopException("EncryptContent = " + content + ",charset = " + charset, ex);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
public static string RSAEncrypt(string content, string publicKeyPem, string charset, bool keyFromFile)
|
|
||||||
{
|
|
||||||
try
|
|
||||||
{
|
|
||||||
string sPublicKeyPEM;
|
|
||||||
if (keyFromFile) {
|
|
||||||
sPublicKeyPEM = File.ReadAllText(publicKeyPem);
|
|
||||||
}else{
|
|
||||||
sPublicKeyPEM = "-----BEGIN PUBLIC KEY-----\r\n";
|
|
||||||
sPublicKeyPEM += publicKeyPem;
|
|
||||||
sPublicKeyPEM += "-----END PUBLIC KEY-----\r\n\r\n";
|
|
||||||
}
|
|
||||||
RSACryptoServiceProvider rsa = new RSACryptoServiceProvider();
|
|
||||||
rsa.PersistKeyInCsp = false;
|
|
||||||
RSACryptoServiceProviderExtension.LoadPublicKeyPEM(rsa, sPublicKeyPEM);
|
|
||||||
if (string.IsNullOrEmpty(charset))
|
|
||||||
{
|
|
||||||
charset = DEFAULT_CHARSET;
|
|
||||||
}
|
|
||||||
byte[] data = Encoding.GetEncoding(charset).GetBytes(content);
|
|
||||||
int maxBlockSize = rsa.KeySize / 8 - 11; //加密块最大长度限制
|
|
||||||
if (data.Length <= maxBlockSize)
|
|
||||||
{
|
|
||||||
byte[] cipherbytes = rsa.Encrypt(data, false);
|
|
||||||
return Convert.ToBase64String(cipherbytes);
|
|
||||||
}
|
|
||||||
MemoryStream plaiStream = new MemoryStream(data);
|
|
||||||
MemoryStream crypStream = new MemoryStream();
|
|
||||||
Byte[] buffer = new Byte[maxBlockSize];
|
|
||||||
int blockSize = plaiStream.Read(buffer, 0, maxBlockSize);
|
|
||||||
while (blockSize > 0)
|
|
||||||
{
|
|
||||||
Byte[] toEncrypt = new Byte[blockSize];
|
|
||||||
Array.Copy(buffer, 0, toEncrypt, 0, blockSize);
|
|
||||||
Byte[] cryptograph = rsa.Encrypt(toEncrypt, false);
|
|
||||||
crypStream.Write(cryptograph, 0, cryptograph.Length);
|
|
||||||
blockSize = plaiStream.Read(buffer, 0, maxBlockSize);
|
|
||||||
}
|
|
||||||
|
|
||||||
return Convert.ToBase64String(crypStream.ToArray(), Base64FormattingOptions.None);
|
|
||||||
}
|
|
||||||
catch (Exception ex)
|
|
||||||
{
|
|
||||||
throw new SopException("EncryptContent = " + content + ",charset = " + charset, ex);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public static string RSADecrypt(string content, string privateKeyPem, string charset, string signType)
|
|
||||||
{
|
|
||||||
try
|
|
||||||
{
|
|
||||||
RSACryptoServiceProvider rsaCsp = LoadCertificateFile(privateKeyPem, signType);
|
|
||||||
if (string.IsNullOrEmpty(charset))
|
|
||||||
{
|
|
||||||
charset = DEFAULT_CHARSET;
|
|
||||||
}
|
|
||||||
byte[] data = Convert.FromBase64String(content);
|
|
||||||
int maxBlockSize = rsaCsp.KeySize / 8; //解密块最大长度限制
|
|
||||||
if (data.Length <= maxBlockSize)
|
|
||||||
{
|
|
||||||
byte[] cipherbytes = rsaCsp.Decrypt(data, false);
|
|
||||||
return Encoding.GetEncoding(charset).GetString(cipherbytes);
|
|
||||||
}
|
|
||||||
MemoryStream crypStream = new MemoryStream(data);
|
|
||||||
MemoryStream plaiStream = new MemoryStream();
|
|
||||||
Byte[] buffer = new Byte[maxBlockSize];
|
|
||||||
int blockSize = crypStream.Read(buffer, 0, maxBlockSize);
|
|
||||||
while (blockSize > 0)
|
|
||||||
{
|
|
||||||
Byte[] toDecrypt = new Byte[blockSize];
|
|
||||||
Array.Copy(buffer, 0, toDecrypt, 0, blockSize);
|
|
||||||
Byte[] cryptograph = rsaCsp.Decrypt(toDecrypt, false);
|
|
||||||
plaiStream.Write(cryptograph, 0, cryptograph.Length);
|
|
||||||
blockSize = crypStream.Read(buffer, 0, maxBlockSize);
|
|
||||||
}
|
|
||||||
|
|
||||||
return Encoding.GetEncoding(charset).GetString(plaiStream.ToArray());
|
|
||||||
}
|
|
||||||
catch (Exception ex)
|
|
||||||
{
|
|
||||||
throw new SopException("DecryptContent = " + content + ",charset = " + charset, ex);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public static string RSADecrypt(string content, string privateKeyPem, string charset, string signType, bool keyFromFile)
|
|
||||||
{
|
|
||||||
try
|
|
||||||
{
|
|
||||||
RSACryptoServiceProvider rsaCsp = null;
|
|
||||||
if (keyFromFile)
|
|
||||||
{
|
|
||||||
//文件读取
|
|
||||||
rsaCsp = LoadCertificateFile(privateKeyPem, signType);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
//字符串获取
|
|
||||||
rsaCsp = LoadCertificateString(privateKeyPem, signType);
|
|
||||||
}
|
|
||||||
if (string.IsNullOrEmpty(charset))
|
|
||||||
{
|
|
||||||
charset = DEFAULT_CHARSET;
|
|
||||||
}
|
|
||||||
byte[] data = Convert.FromBase64String(content);
|
|
||||||
int maxBlockSize = rsaCsp.KeySize / 8; //解密块最大长度限制
|
|
||||||
if (data.Length <= maxBlockSize)
|
|
||||||
{
|
|
||||||
byte[] cipherbytes = rsaCsp.Decrypt(data, false);
|
|
||||||
return Encoding.GetEncoding(charset).GetString(cipherbytes);
|
|
||||||
}
|
|
||||||
MemoryStream crypStream = new MemoryStream(data);
|
|
||||||
MemoryStream plaiStream = new MemoryStream();
|
|
||||||
Byte[] buffer = new Byte[maxBlockSize];
|
|
||||||
int blockSize = crypStream.Read(buffer, 0, maxBlockSize);
|
|
||||||
while (blockSize > 0)
|
|
||||||
{
|
|
||||||
Byte[] toDecrypt = new Byte[blockSize];
|
|
||||||
Array.Copy(buffer, 0, toDecrypt, 0, blockSize);
|
|
||||||
Byte[] cryptograph = rsaCsp.Decrypt(toDecrypt, false);
|
|
||||||
plaiStream.Write(cryptograph, 0, cryptograph.Length);
|
|
||||||
blockSize = crypStream.Read(buffer, 0, maxBlockSize);
|
|
||||||
}
|
|
||||||
|
|
||||||
return Encoding.GetEncoding(charset).GetString(plaiStream.ToArray());
|
|
||||||
}
|
|
||||||
catch (Exception ex)
|
|
||||||
{
|
|
||||||
throw new SopException("DecryptContent = " + content + ",charset = " + charset, ex);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
private static byte[] GetPem(string type, byte[] data)
|
|
||||||
{
|
|
||||||
string pem = Encoding.UTF8.GetString(data);
|
|
||||||
string header = String.Format("-----BEGIN {0}-----\\n", type);
|
|
||||||
string footer = String.Format("-----END {0}-----", type);
|
|
||||||
int start = pem.IndexOf(header) + header.Length;
|
|
||||||
int end = pem.IndexOf(footer, start);
|
|
||||||
string base64 = pem.Substring(start, (end - start));
|
|
||||||
|
|
||||||
return Convert.FromBase64String(base64);
|
|
||||||
}
|
|
||||||
|
|
||||||
// 加载秘钥文件
|
|
||||||
private static RSACryptoServiceProvider LoadCertificateFile(string filename, string signType)
|
|
||||||
{
|
|
||||||
using (System.IO.FileStream fs = System.IO.File.OpenRead(filename))
|
|
||||||
{
|
|
||||||
byte[] data = new byte[fs.Length];
|
|
||||||
byte[] res = null;
|
|
||||||
fs.Read(data, 0, data.Length);
|
|
||||||
if (data[0] != 0x30)
|
|
||||||
{
|
|
||||||
res = GetPem("RSA PRIVATE KEY", data);
|
|
||||||
}
|
|
||||||
try
|
|
||||||
{
|
|
||||||
RSACryptoServiceProvider rsa = DecodeRSAPrivateKey(res, signType);
|
|
||||||
return rsa;
|
|
||||||
}
|
|
||||||
catch (Exception ex)
|
|
||||||
{
|
|
||||||
throw new SopException("LoadCertificateFile fail", ex);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
private static RSACryptoServiceProvider LoadCertificateString(string strKey, string signType)
|
|
||||||
{
|
|
||||||
byte[] data = null;
|
|
||||||
//读取带
|
|
||||||
//ata = Encoding.Default.GetBytes(strKey);
|
|
||||||
data = Convert.FromBase64String(strKey);
|
|
||||||
//data = GetPem("RSA PRIVATE KEY", data);
|
|
||||||
try
|
|
||||||
{
|
|
||||||
RSACryptoServiceProvider rsa = DecodeRSAPrivateKey(data, signType);
|
|
||||||
return rsa;
|
|
||||||
}
|
|
||||||
catch (Exception ex)
|
|
||||||
{
|
|
||||||
throw new SopException("DecodeRSAPrivateKey fail", ex);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
private static RSACryptoServiceProvider DecodeRSAPrivateKey(byte[] privkey, string signType)
|
|
||||||
{
|
|
||||||
byte[] MODULUS, E, D, P, Q, DP, DQ, IQ;
|
|
||||||
|
|
||||||
// --------- Set up stream to decode the asn.1 encoded RSA private key ------
|
|
||||||
MemoryStream mem = new MemoryStream(privkey);
|
|
||||||
BinaryReader binr = new BinaryReader(mem); //wrap Memory Stream with BinaryReader for easy reading
|
|
||||||
byte bt = 0;
|
|
||||||
ushort twobytes = 0;
|
|
||||||
int elems = 0;
|
|
||||||
try
|
|
||||||
{
|
|
||||||
twobytes = binr.ReadUInt16();
|
|
||||||
if (twobytes == 0x8130) //data read as little endian order (actual data order for Sequence is 30 81)
|
|
||||||
binr.ReadByte(); //advance 1 byte
|
|
||||||
else if (twobytes == 0x8230)
|
|
||||||
binr.ReadInt16(); //advance 2 bytes
|
|
||||||
else
|
|
||||||
return null;
|
|
||||||
|
|
||||||
twobytes = binr.ReadUInt16();
|
|
||||||
if (twobytes != 0x0102) //version number
|
|
||||||
return null;
|
|
||||||
bt = binr.ReadByte();
|
|
||||||
if (bt != 0x00)
|
|
||||||
return null;
|
|
||||||
|
|
||||||
|
|
||||||
//------ all private key components are Integer sequences ----
|
|
||||||
elems = GetIntegerSize(binr);
|
|
||||||
MODULUS = binr.ReadBytes(elems);
|
|
||||||
|
|
||||||
elems = GetIntegerSize(binr);
|
|
||||||
E = binr.ReadBytes(elems);
|
|
||||||
|
|
||||||
elems = GetIntegerSize(binr);
|
|
||||||
D = binr.ReadBytes(elems);
|
|
||||||
|
|
||||||
elems = GetIntegerSize(binr);
|
|
||||||
P = binr.ReadBytes(elems);
|
|
||||||
|
|
||||||
elems = GetIntegerSize(binr);
|
|
||||||
Q = binr.ReadBytes(elems);
|
|
||||||
|
|
||||||
elems = GetIntegerSize(binr);
|
|
||||||
DP = binr.ReadBytes(elems);
|
|
||||||
|
|
||||||
elems = GetIntegerSize(binr);
|
|
||||||
DQ = binr.ReadBytes(elems);
|
|
||||||
|
|
||||||
elems = GetIntegerSize(binr);
|
|
||||||
IQ = binr.ReadBytes(elems);
|
|
||||||
|
|
||||||
|
|
||||||
// ------- create RSACryptoServiceProvider instance and initialize with public key -----
|
|
||||||
CspParameters CspParameters = new CspParameters();
|
|
||||||
CspParameters.Flags = CspProviderFlags.UseMachineKeyStore;
|
|
||||||
|
|
||||||
int bitLen = 1024;
|
|
||||||
if ("RSA2".Equals(signType))
|
|
||||||
{
|
|
||||||
bitLen = 2048;
|
|
||||||
}
|
|
||||||
|
|
||||||
RSACryptoServiceProvider RSA = new RSACryptoServiceProvider(bitLen, CspParameters);
|
|
||||||
RSAParameters RSAparams = new RSAParameters();
|
|
||||||
RSAparams.Modulus = MODULUS;
|
|
||||||
RSAparams.Exponent = E;
|
|
||||||
RSAparams.D = D;
|
|
||||||
RSAparams.P = P;
|
|
||||||
RSAparams.Q = Q;
|
|
||||||
RSAparams.DP = DP;
|
|
||||||
RSAparams.DQ = DQ;
|
|
||||||
RSAparams.InverseQ = IQ;
|
|
||||||
RSA.ImportParameters(RSAparams);
|
|
||||||
return RSA;
|
|
||||||
}
|
|
||||||
catch (Exception ex)
|
|
||||||
{
|
|
||||||
throw new SopException("DecodeRSAPrivateKey fail" + ex.Message, ex);
|
|
||||||
}
|
|
||||||
finally
|
|
||||||
{
|
|
||||||
binr.Close();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
private static int GetIntegerSize(BinaryReader binr)
|
|
||||||
{
|
|
||||||
byte bt = 0;
|
|
||||||
byte lowbyte = 0x00;
|
|
||||||
byte highbyte = 0x00;
|
|
||||||
int count = 0;
|
|
||||||
bt = binr.ReadByte();
|
|
||||||
if (bt != 0x02) //expect integer
|
|
||||||
return 0;
|
|
||||||
bt = binr.ReadByte();
|
|
||||||
|
|
||||||
if (bt == 0x81)
|
|
||||||
count = binr.ReadByte(); // data size in next byte
|
|
||||||
else
|
|
||||||
if (bt == 0x82)
|
|
||||||
{
|
|
||||||
highbyte = binr.ReadByte(); // data size in next 2 bytes
|
|
||||||
lowbyte = binr.ReadByte();
|
|
||||||
byte[] modint = { lowbyte, highbyte, 0x00, 0x00 };
|
|
||||||
count = BitConverter.ToInt32(modint, 0);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
count = bt; // we already have the data size
|
|
||||||
}
|
|
||||||
|
|
||||||
while (binr.ReadByte() == 0x00)
|
|
||||||
{ //remove high order zeros in data
|
|
||||||
count -= 1;
|
|
||||||
}
|
|
||||||
binr.BaseStream.Seek(-1, SeekOrigin.Current); //last ReadByte wasn't a removed zero, so back up a byte
|
|
||||||
return count;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
@@ -1,210 +0,0 @@
|
|||||||
using System;
|
|
||||||
using System.Collections.Generic;
|
|
||||||
using System.Linq;
|
|
||||||
using System.Text;
|
|
||||||
using System.Threading.Tasks;
|
|
||||||
using System.Security.Cryptography;
|
|
||||||
|
|
||||||
using Org.BouncyCastle.Asn1.Pkcs;
|
|
||||||
using Org.BouncyCastle.Asn1.X509;
|
|
||||||
using Org.BouncyCastle.Crypto.Generators;
|
|
||||||
using Org.BouncyCastle.Crypto.Parameters;
|
|
||||||
using Org.BouncyCastle.Math;
|
|
||||||
using Org.BouncyCastle.Pkcs;
|
|
||||||
using Org.BouncyCastle.Security;
|
|
||||||
using Org.BouncyCastle.Crypto.Engines;
|
|
||||||
using Org.BouncyCastle.X509;
|
|
||||||
using Org.BouncyCastle.Crypto;
|
|
||||||
using Org.BouncyCastle.Asn1;
|
|
||||||
using Org.BouncyCastle.Crypto.Encodings;
|
|
||||||
|
|
||||||
|
|
||||||
namespace SDKCSharp.Utility
|
|
||||||
{
|
|
||||||
public class RSA
|
|
||||||
{
|
|
||||||
private static Encoding Encoding_UTF8 = Encoding.UTF8;
|
|
||||||
|
|
||||||
/// <summary>
|
|
||||||
/// KEY 结构体
|
|
||||||
/// </summary>
|
|
||||||
public struct RSAKEY
|
|
||||||
{
|
|
||||||
/// <summary>
|
|
||||||
/// 公钥
|
|
||||||
/// </summary>
|
|
||||||
public string PublicKey
|
|
||||||
{
|
|
||||||
get;
|
|
||||||
set;
|
|
||||||
}
|
|
||||||
/// <summary>
|
|
||||||
/// 私钥
|
|
||||||
/// </summary>
|
|
||||||
public string PrivateKey
|
|
||||||
{
|
|
||||||
get;
|
|
||||||
set;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
public RSAKEY GetKey()
|
|
||||||
{
|
|
||||||
//RSA密钥对的构造器
|
|
||||||
RsaKeyPairGenerator keyGenerator = new RsaKeyPairGenerator();
|
|
||||||
|
|
||||||
//RSA密钥构造器的参数
|
|
||||||
RsaKeyGenerationParameters param = new RsaKeyGenerationParameters(
|
|
||||||
Org.BouncyCastle.Math.BigInteger.ValueOf(3),
|
|
||||||
new Org.BouncyCastle.Security.SecureRandom(),
|
|
||||||
1024, //密钥长度
|
|
||||||
25);
|
|
||||||
//用参数初始化密钥构造器
|
|
||||||
keyGenerator.Init(param);
|
|
||||||
//产生密钥对
|
|
||||||
AsymmetricCipherKeyPair keyPair = keyGenerator.GenerateKeyPair();
|
|
||||||
//获取公钥和密钥
|
|
||||||
AsymmetricKeyParameter publicKey = keyPair.Public;
|
|
||||||
AsymmetricKeyParameter privateKey = keyPair.Private;
|
|
||||||
|
|
||||||
SubjectPublicKeyInfo subjectPublicKeyInfo = SubjectPublicKeyInfoFactory.CreateSubjectPublicKeyInfo(publicKey);
|
|
||||||
PrivateKeyInfo privateKeyInfo = PrivateKeyInfoFactory.CreatePrivateKeyInfo(privateKey);
|
|
||||||
|
|
||||||
|
|
||||||
Asn1Object asn1ObjectPublic = subjectPublicKeyInfo.ToAsn1Object();
|
|
||||||
|
|
||||||
byte[] publicInfoByte = asn1ObjectPublic.GetEncoded("UTF-8");
|
|
||||||
Asn1Object asn1ObjectPrivate = privateKeyInfo.ToAsn1Object();
|
|
||||||
byte[] privateInfoByte = asn1ObjectPrivate.GetEncoded("UTF-8");
|
|
||||||
|
|
||||||
RSAKEY item = new RSAKEY()
|
|
||||||
{
|
|
||||||
PublicKey = Convert.ToBase64String(publicInfoByte),
|
|
||||||
PrivateKey = Convert.ToBase64String(privateInfoByte)
|
|
||||||
};
|
|
||||||
return item;
|
|
||||||
}
|
|
||||||
private AsymmetricKeyParameter GetPublicKeyParameter(string keyBase64)
|
|
||||||
{
|
|
||||||
keyBase64 = keyBase64.Replace("\r", "").Replace("\n", "").Replace(" ", "");
|
|
||||||
byte[] publicInfoByte = Convert.FromBase64String(keyBase64);
|
|
||||||
Asn1Object pubKeyObj = Asn1Object.FromByteArray(publicInfoByte);//这里也可以从流中读取，从本地导入
|
|
||||||
AsymmetricKeyParameter pubKey = PublicKeyFactory.CreateKey(publicInfoByte);
|
|
||||||
return pubKey;
|
|
||||||
}
|
|
||||||
|
|
||||||
private AsymmetricKeyParameter GetPrivateKeyParameter(string keyBase64)
|
|
||||||
{
|
|
||||||
keyBase64 = keyBase64.Replace("\r", "").Replace("\n", "").Replace(" ", "");
|
|
||||||
byte[] privateInfoByte = Convert.FromBase64String(keyBase64);
|
|
||||||
// Asn1Object priKeyObj = Asn1Object.FromByteArray(privateInfoByte);//这里也可以从流中读取，从本地导入
|
|
||||||
// PrivateKeyInfo privateKeyInfo = PrivateKeyInfoFactory.CreatePrivateKeyInfo(privateKey);
|
|
||||||
AsymmetricKeyParameter priKey = PrivateKeyFactory.CreateKey(privateInfoByte);
|
|
||||||
return priKey;
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>
|
|
||||||
/// 私钥加密
|
|
||||||
/// </summary>
|
|
||||||
/// <param name="data">加密内容</param>
|
|
||||||
/// <param name="privateKey">私钥（Base64后的）</param>
|
|
||||||
/// <returns>返回Base64内容</returns>
|
|
||||||
public string EncryptByPrivateKey(string data, string privateKey)
|
|
||||||
{
|
|
||||||
//非对称加密算法，加解密用
|
|
||||||
IAsymmetricBlockCipher engine = new Pkcs1Encoding(new RsaEngine());
|
|
||||||
|
|
||||||
//加密
|
|
||||||
|
|
||||||
try
|
|
||||||
{
|
|
||||||
engine.Init(true, GetPrivateKeyParameter(privateKey));
|
|
||||||
byte[] byteData = Encoding_UTF8.GetBytes(data);
|
|
||||||
var ResultData = engine.ProcessBlock(byteData, 0, byteData.Length);
|
|
||||||
return Convert.ToBase64String(ResultData);
|
|
||||||
//Console.WriteLine("密文（base64编码）:" + Convert.ToBase64String(testData) + Environment.NewLine);
|
|
||||||
}
|
|
||||||
catch (Exception ex)
|
|
||||||
{
|
|
||||||
throw ex;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>
|
|
||||||
/// 私钥解密
|
|
||||||
/// </summary>
|
|
||||||
/// <param name="data">待解密的内容</param>
|
|
||||||
/// <param name="privateKey">私钥（Base64编码后的）</param>
|
|
||||||
/// <returns>返回明文</returns>
|
|
||||||
public string DecryptByPrivateKey(string data, string privateKey)
|
|
||||||
{
|
|
||||||
data = data.Replace("\r", "").Replace("\n", "").Replace(" ", "");
|
|
||||||
//非对称加密算法，加解密用
|
|
||||||
IAsymmetricBlockCipher engine = new Pkcs1Encoding(new RsaEngine());
|
|
||||||
|
|
||||||
//解密
|
|
||||||
try
|
|
||||||
{
|
|
||||||
engine.Init(false, GetPrivateKeyParameter(privateKey));
|
|
||||||
byte[] byteData = Convert.FromBase64String(data);
|
|
||||||
var ResultData = engine.ProcessBlock(byteData, 0, byteData.Length);
|
|
||||||
return Encoding_UTF8.GetString(ResultData);
|
|
||||||
}
|
|
||||||
catch (Exception ex)
|
|
||||||
{
|
|
||||||
throw ex;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>
|
|
||||||
/// 公钥加密
|
|
||||||
/// </summary>
|
|
||||||
/// <param name="data">加密内容</param>
|
|
||||||
/// <param name="publicKey">公钥（Base64编码后的）</param>
|
|
||||||
/// <returns>返回Base64内容</returns>
|
|
||||||
public string EncryptByPublicKey(string data, string publicKey)
|
|
||||||
{
|
|
||||||
//非对称加密算法，加解密用
|
|
||||||
IAsymmetricBlockCipher engine = new Pkcs1Encoding(new RsaEngine());
|
|
||||||
|
|
||||||
//加密
|
|
||||||
try
|
|
||||||
{
|
|
||||||
engine.Init(true, GetPublicKeyParameter(publicKey));
|
|
||||||
byte[] byteData = Encoding_UTF8.GetBytes(data);
|
|
||||||
var ResultData = engine.ProcessBlock(byteData, 0, byteData.Length);
|
|
||||||
return Convert.ToBase64String(ResultData);
|
|
||||||
}
|
|
||||||
catch (Exception ex)
|
|
||||||
{
|
|
||||||
throw ex;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>
|
|
||||||
/// 公钥解密
|
|
||||||
/// </summary>
|
|
||||||
/// <param name="data">待解密的内容</param>
|
|
||||||
/// <param name="publicKey">公钥（Base64编码后的）</param>
|
|
||||||
/// <returns>返回明文</returns>
|
|
||||||
public string DecryptByPublicKey(string data, string publicKey)
|
|
||||||
{
|
|
||||||
data = data.Replace("\r", "").Replace("\n", "").Replace(" ", "");
|
|
||||||
//非对称加密算法，加解密用
|
|
||||||
IAsymmetricBlockCipher engine = new Pkcs1Encoding(new RsaEngine());
|
|
||||||
|
|
||||||
//解密
|
|
||||||
try
|
|
||||||
{
|
|
||||||
engine.Init(false, GetPublicKeyParameter(publicKey));
|
|
||||||
byte[] byteData = Convert.FromBase64String(data);
|
|
||||||
var ResultData = engine.ProcessBlock(byteData, 0, byteData.Length);
|
|
||||||
return Encoding_UTF8.GetString(ResultData);
|
|
||||||
|
|
||||||
}
|
|
||||||
catch (Exception ex)
|
|
||||||
{
|
|
||||||
throw ex;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@@ -1,245 +0,0 @@
|
|||||||
using System;
|
|
||||||
using System.Collections.Generic;
|
|
||||||
using System.Text;
|
|
||||||
using System.Security.Cryptography;
|
|
||||||
using System.ComponentModel;
|
|
||||||
using System.Runtime.InteropServices;
|
|
||||||
using System.IO;
|
|
||||||
|
|
||||||
namespace SDKCSharp.Utility
|
|
||||||
{
|
|
||||||
public static class RSACryptoServiceProviderExtension
|
|
||||||
{
|
|
||||||
|
|
||||||
#region Methods
|
|
||||||
|
|
||||||
/// <summary>Extension method which initializes an RSACryptoServiceProvider from a DER public key blob.</summary>
|
|
||||||
public static void LoadPublicKeyDER( RSACryptoServiceProvider provider, byte[] DERData )
|
|
||||||
{
|
|
||||||
byte[] RSAData = RSACryptoServiceProviderExtension.GetRSAFromDER( DERData );
|
|
||||||
byte[] publicKeyBlob = RSACryptoServiceProviderExtension.GetPublicKeyBlobFromRSA( RSAData );
|
|
||||||
provider.ImportCspBlob( publicKeyBlob );
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>Extension method which initializes an RSACryptoServiceProvider from a PEM public key string.</summary>
|
|
||||||
public static void LoadPublicKeyPEM( RSACryptoServiceProvider provider, string sPEM )
|
|
||||||
{
|
|
||||||
byte[] DERData = RSACryptoServiceProviderExtension.GetDERFromPEM( sPEM );
|
|
||||||
RSACryptoServiceProviderExtension.LoadPublicKeyDER( provider, DERData );
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>Returns a public key blob from an RSA public key.</summary>
|
|
||||||
internal static byte[] GetPublicKeyBlobFromRSA( byte[] RSAData )
|
|
||||||
{
|
|
||||||
byte[] data = null;
|
|
||||||
UInt32 dwCertPublicKeyBlobSize = 0;
|
|
||||||
if ( RSACryptoServiceProviderExtension.CryptDecodeObject( CRYPT_ENCODING_FLAGS.X509_ASN_ENCODING | CRYPT_ENCODING_FLAGS.PKCS_7_ASN_ENCODING,
|
|
||||||
new IntPtr( (int)CRYPT_OUTPUT_TYPES.RSA_CSP_PUBLICKEYBLOB ), RSAData, (UInt32)RSAData.Length, CRYPT_DECODE_FLAGS.NONE,
|
|
||||||
data, ref dwCertPublicKeyBlobSize ) )
|
|
||||||
{
|
|
||||||
data = new byte[ dwCertPublicKeyBlobSize ];
|
|
||||||
if ( !RSACryptoServiceProviderExtension.CryptDecodeObject( CRYPT_ENCODING_FLAGS.X509_ASN_ENCODING | CRYPT_ENCODING_FLAGS.PKCS_7_ASN_ENCODING,
|
|
||||||
new IntPtr( (int)CRYPT_OUTPUT_TYPES.RSA_CSP_PUBLICKEYBLOB ), RSAData, (UInt32)RSAData.Length, CRYPT_DECODE_FLAGS.NONE,
|
|
||||||
data, ref dwCertPublicKeyBlobSize ) )
|
|
||||||
throw new Win32Exception( Marshal.GetLastWin32Error() );
|
|
||||||
}
|
|
||||||
else
|
|
||||||
throw new Win32Exception( Marshal.GetLastWin32Error() );
|
|
||||||
return data;
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>Converts DER binary format to a CAPI CERT_PUBLIC_KEY_INFO structure containing an RSA key.</summary>
|
|
||||||
internal static byte[] GetRSAFromDER( byte[] DERData )
|
|
||||||
{
|
|
||||||
byte[] data = null;
|
|
||||||
byte[] publicKey = null;
|
|
||||||
CERT_PUBLIC_KEY_INFO info;
|
|
||||||
UInt32 dwCertPublicKeyInfoSize = 0;
|
|
||||||
IntPtr pCertPublicKeyInfo = IntPtr.Zero;
|
|
||||||
if ( RSACryptoServiceProviderExtension.CryptDecodeObject( CRYPT_ENCODING_FLAGS.X509_ASN_ENCODING | CRYPT_ENCODING_FLAGS.PKCS_7_ASN_ENCODING, new IntPtr( (int)CRYPT_OUTPUT_TYPES.X509_PUBLIC_KEY_INFO ),
|
|
||||||
DERData, (UInt32)DERData.Length, CRYPT_DECODE_FLAGS.NONE, data, ref dwCertPublicKeyInfoSize ) )
|
|
||||||
{
|
|
||||||
data = new byte[ dwCertPublicKeyInfoSize ];
|
|
||||||
if ( RSACryptoServiceProviderExtension.CryptDecodeObject( CRYPT_ENCODING_FLAGS.X509_ASN_ENCODING | CRYPT_ENCODING_FLAGS.PKCS_7_ASN_ENCODING, new IntPtr( (int)CRYPT_OUTPUT_TYPES.X509_PUBLIC_KEY_INFO ),
|
|
||||||
DERData, (UInt32)DERData.Length, CRYPT_DECODE_FLAGS.NONE, data, ref dwCertPublicKeyInfoSize ) )
|
|
||||||
{
|
|
||||||
GCHandle handle = GCHandle.Alloc( data, GCHandleType.Pinned );
|
|
||||||
try
|
|
||||||
{
|
|
||||||
info = (CERT_PUBLIC_KEY_INFO)Marshal.PtrToStructure( handle.AddrOfPinnedObject(), typeof( CERT_PUBLIC_KEY_INFO ) );
|
|
||||||
publicKey = new byte[ info.PublicKey.cbData ];
|
|
||||||
Marshal.Copy( info.PublicKey.pbData, publicKey, 0, publicKey.Length );
|
|
||||||
}
|
|
||||||
finally
|
|
||||||
{
|
|
||||||
handle.Free();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
else
|
|
||||||
throw new Win32Exception( Marshal.GetLastWin32Error() );
|
|
||||||
}
|
|
||||||
else
|
|
||||||
throw new Win32Exception( Marshal.GetLastWin32Error() );
|
|
||||||
return publicKey;
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>Extracts the binary data from a PEM file.</summary>
|
|
||||||
internal static byte[] GetDERFromPEM( string sPEM )
|
|
||||||
{
|
|
||||||
UInt32 dwSkip, dwFlags;
|
|
||||||
UInt32 dwBinarySize = 0;
|
|
||||||
|
|
||||||
if ( !RSACryptoServiceProviderExtension.CryptStringToBinary( sPEM, (UInt32)sPEM.Length, CRYPT_STRING_FLAGS.CRYPT_STRING_BASE64HEADER, null, ref dwBinarySize, out dwSkip, out dwFlags ) )
|
|
||||||
throw new Win32Exception( Marshal.GetLastWin32Error() );
|
|
||||||
|
|
||||||
byte[] decodedData = new byte[ dwBinarySize ];
|
|
||||||
if ( !RSACryptoServiceProviderExtension.CryptStringToBinary( sPEM, (UInt32)sPEM.Length, CRYPT_STRING_FLAGS.CRYPT_STRING_BASE64HEADER, decodedData, ref dwBinarySize, out dwSkip, out dwFlags ) )
|
|
||||||
throw new Win32Exception( Marshal.GetLastWin32Error() );
|
|
||||||
return decodedData;
|
|
||||||
}
|
|
||||||
|
|
||||||
#endregion Methods
|
|
||||||
|
|
||||||
#region P/Invoke Constants
|
|
||||||
|
|
||||||
/// <summary>Enumeration derived from Crypto API.</summary>
|
|
||||||
internal enum CRYPT_ACQUIRE_CONTEXT_FLAGS : uint
|
|
||||||
{
|
|
||||||
CRYPT_NEWKEYSET = 0x8,
|
|
||||||
CRYPT_DELETEKEYSET = 0x10,
|
|
||||||
CRYPT_MACHINE_KEYSET = 0x20,
|
|
||||||
CRYPT_SILENT = 0x40,
|
|
||||||
CRYPT_DEFAULT_CONTAINER_OPTIONAL = 0x80,
|
|
||||||
CRYPT_VERIFYCONTEXT = 0xF0000000
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>Enumeration derived from Crypto API.</summary>
|
|
||||||
internal enum CRYPT_PROVIDER_TYPE : uint
|
|
||||||
{
|
|
||||||
PROV_RSA_FULL = 1
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>Enumeration derived from Crypto API.</summary>
|
|
||||||
internal enum CRYPT_DECODE_FLAGS : uint
|
|
||||||
{
|
|
||||||
NONE = 0,
|
|
||||||
CRYPT_DECODE_ALLOC_FLAG = 0x8000
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>Enumeration derived from Crypto API.</summary>
|
|
||||||
internal enum CRYPT_ENCODING_FLAGS : uint
|
|
||||||
{
|
|
||||||
PKCS_7_ASN_ENCODING = 0x00010000,
|
|
||||||
X509_ASN_ENCODING = 0x00000001,
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>Enumeration derived from Crypto API.</summary>
|
|
||||||
internal enum CRYPT_OUTPUT_TYPES : int
|
|
||||||
{
|
|
||||||
X509_PUBLIC_KEY_INFO = 8,
|
|
||||||
RSA_CSP_PUBLICKEYBLOB = 19,
|
|
||||||
PKCS_RSA_PRIVATE_KEY = 43,
|
|
||||||
PKCS_PRIVATE_KEY_INFO = 44
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>Enumeration derived from Crypto API.</summary>
|
|
||||||
internal enum CRYPT_STRING_FLAGS : uint
|
|
||||||
{
|
|
||||||
CRYPT_STRING_BASE64HEADER = 0,
|
|
||||||
CRYPT_STRING_BASE64 = 1,
|
|
||||||
CRYPT_STRING_BINARY = 2,
|
|
||||||
CRYPT_STRING_BASE64REQUESTHEADER = 3,
|
|
||||||
CRYPT_STRING_HEX = 4,
|
|
||||||
CRYPT_STRING_HEXASCII = 5,
|
|
||||||
CRYPT_STRING_BASE64_ANY = 6,
|
|
||||||
CRYPT_STRING_ANY = 7,
|
|
||||||
CRYPT_STRING_HEX_ANY = 8,
|
|
||||||
CRYPT_STRING_BASE64X509CRLHEADER = 9,
|
|
||||||
CRYPT_STRING_HEXADDR = 10,
|
|
||||||
CRYPT_STRING_HEXASCIIADDR = 11,
|
|
||||||
CRYPT_STRING_HEXRAW = 12,
|
|
||||||
CRYPT_STRING_NOCRLF = 0x40000000,
|
|
||||||
CRYPT_STRING_NOCR = 0x80000000
|
|
||||||
}
|
|
||||||
|
|
||||||
#endregion P/Invoke Constants
|
|
||||||
|
|
||||||
#region P/Invoke Structures
|
|
||||||
|
|
||||||
/// <summary>Structure from Crypto API.</summary>
|
|
||||||
[StructLayout( LayoutKind.Sequential )]
|
|
||||||
internal struct CRYPT_OBJID_BLOB
|
|
||||||
{
|
|
||||||
internal UInt32 cbData;
|
|
||||||
internal IntPtr pbData;
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>Structure from Crypto API.</summary>
|
|
||||||
[StructLayout( LayoutKind.Sequential )]
|
|
||||||
internal struct CRYPT_ALGORITHM_IDENTIFIER
|
|
||||||
{
|
|
||||||
internal IntPtr pszObjId;
|
|
||||||
internal CRYPT_OBJID_BLOB Parameters;
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>Structure from Crypto API.</summary>
|
|
||||||
[StructLayout( LayoutKind.Sequential )]
|
|
||||||
struct CRYPT_BIT_BLOB
|
|
||||||
{
|
|
||||||
internal UInt32 cbData;
|
|
||||||
internal IntPtr pbData;
|
|
||||||
internal UInt32 cUnusedBits;
|
|
||||||
}
|
|
||||||
|
|
||||||
/// <summary>Structure from Crypto API.</summary>
|
|
||||||
[StructLayout( LayoutKind.Sequential )]
|
|
||||||
struct CERT_PUBLIC_KEY_INFO
|
|
||||||
{
|
|
||||||
internal CRYPT_ALGORITHM_IDENTIFIER Algorithm;
|
|
||||||
internal CRYPT_BIT_BLOB PublicKey;
|
|
||||||
}
|
|
||||||
|
|
||||||
#endregion P/Invoke Structures
|
|
||||||
|
|
||||||
#region P/Invoke Functions
|
|
||||||
|
|
||||||
/// <summary>Function for Crypto API.</summary>
|
|
||||||
[DllImport( "advapi32.dll", SetLastError = true )]
|
|
||||||
[return: MarshalAs( UnmanagedType.Bool )]
|
|
||||||
internal static extern bool CryptDestroyKey( IntPtr hKey );
|
|
||||||
|
|
||||||
/// <summary>Function for Crypto API.</summary>
|
|
||||||
[DllImport( "advapi32.dll", SetLastError = true )]
|
|
||||||
[return: MarshalAs( UnmanagedType.Bool )]
|
|
||||||
internal static extern bool CryptImportKey( IntPtr hProv, byte[] pbKeyData, UInt32 dwDataLen, IntPtr hPubKey, UInt32 dwFlags, ref IntPtr hKey );
|
|
||||||
|
|
||||||
/// <summary>Function for Crypto API.</summary>
|
|
||||||
[DllImport( "advapi32.dll", SetLastError = true )]
|
|
||||||
[return: MarshalAs( UnmanagedType.Bool )]
|
|
||||||
internal static extern bool CryptReleaseContext( IntPtr hProv, Int32 dwFlags );
|
|
||||||
|
|
||||||
/// <summary>Function for Crypto API.</summary>
|
|
||||||
[DllImport( "advapi32.dll", CharSet = CharSet.Auto, SetLastError = true )]
|
|
||||||
[return: MarshalAs( UnmanagedType.Bool )]
|
|
||||||
internal static extern bool CryptAcquireContext( ref IntPtr hProv, string pszContainer, string pszProvider, CRYPT_PROVIDER_TYPE dwProvType, CRYPT_ACQUIRE_CONTEXT_FLAGS dwFlags );
|
|
||||||
|
|
||||||
/// <summary>Function from Crypto API.</summary>
|
|
||||||
[DllImport( "crypt32.dll", SetLastError = true, CharSet = CharSet.Auto )]
|
|
||||||
[return: MarshalAs( UnmanagedType.Bool )]
|
|
||||||
internal static extern bool CryptStringToBinary( string sPEM, UInt32 sPEMLength, CRYPT_STRING_FLAGS dwFlags, [Out] byte[] pbBinary, ref UInt32 pcbBinary, out UInt32 pdwSkip, out UInt32 pdwFlags );
|
|
||||||
|
|
||||||
/// <summary>Function from Crypto API.</summary>
|
|
||||||
[DllImport( "crypt32.dll", SetLastError = true )]
|
|
||||||
[return: MarshalAs( UnmanagedType.Bool )]
|
|
||||||
internal static extern bool CryptDecodeObjectEx( CRYPT_ENCODING_FLAGS dwCertEncodingType, IntPtr lpszStructType, byte[] pbEncoded, UInt32 cbEncoded, CRYPT_DECODE_FLAGS dwFlags, IntPtr pDecodePara, ref byte[] pvStructInfo, ref UInt32 pcbStructInfo );
|
|
||||||
|
|
||||||
/// <summary>Function from Crypto API.</summary>
|
|
||||||
[DllImport( "crypt32.dll", SetLastError = true )]
|
|
||||||
[return: MarshalAs( UnmanagedType.Bool )]
|
|
||||||
internal static extern bool CryptDecodeObject( CRYPT_ENCODING_FLAGS dwCertEncodingType, IntPtr lpszStructType, byte[] pbEncoded, UInt32 cbEncoded, CRYPT_DECODE_FLAGS flags, [In, Out] byte[] pvStructInfo, ref UInt32 cbStructInfo );
|
|
||||||
|
|
||||||
#endregion P/Invoke Functions
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
296
sop-sdk/sdk-csharp/SDKCSharp/Utility/RSAHelper.cs
Normal file
296
sop-sdk/sdk-csharp/SDKCSharp/Utility/RSAHelper.cs
Normal file
@@ -0,0 +1,296 @@
|
|||||||
|
using System;
|
||||||
|
using System.IO;
|
||||||
|
using System.Security.Cryptography;
|
||||||
|
using System.Text;
|
||||||
|
|
||||||
|
namespace SDKCSharp.Utility
|
||||||
|
{
|
||||||
|
public class RSAHelper
|
||||||
|
{
|
||||||
|
private readonly RSA _privateKeyRsaProvider;
|
||||||
|
private readonly RSA _publicKeyRsaProvider;
|
||||||
|
private readonly HashAlgorithmName _hashAlgorithmName;
|
||||||
|
private readonly Encoding _encoding;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// 实例化RSAHelper
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="signType">加密算法类型 RSA SHA1;RSA2 SHA256 密钥长度至少为2048</param>
|
||||||
|
/// <param name="encoding">编码类型</param>
|
||||||
|
/// <param name="privateKey">私钥</param>
|
||||||
|
/// <param name="publicKey">公钥</param>
|
||||||
|
public RSAHelper(SignType signType, Encoding encoding, string privateKey, string publicKey = null)
|
||||||
|
{
|
||||||
|
_encoding = encoding;
|
||||||
|
if (!string.IsNullOrEmpty(privateKey))
|
||||||
|
{
|
||||||
|
_privateKeyRsaProvider = CreateRsaProviderFromPrivateKey(privateKey);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!string.IsNullOrEmpty(publicKey))
|
||||||
|
{
|
||||||
|
_publicKeyRsaProvider = CreateRsaProviderFromPublicKey(publicKey);
|
||||||
|
}
|
||||||
|
|
||||||
|
_hashAlgorithmName = signType == SignType.RSA ? HashAlgorithmName.SHA1 : HashAlgorithmName.SHA256;
|
||||||
|
}
|
||||||
|
|
||||||
|
#region 使用私钥签名
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// 使用私钥签名
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="data">原始数据</param>
|
||||||
|
/// <returns></returns>
|
||||||
|
public string Sign(string data)
|
||||||
|
{
|
||||||
|
byte[] dataBytes = _encoding.GetBytes(data);
|
||||||
|
|
||||||
|
var signatureBytes = _privateKeyRsaProvider.SignData(dataBytes, _hashAlgorithmName, RSASignaturePadding.Pkcs1);
|
||||||
|
|
||||||
|
return Convert.ToBase64String(signatureBytes);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region 使用公钥验证签名
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// 使用公钥验证签名
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="data">原始数据</param>
|
||||||
|
/// <param name="sign">签名</param>
|
||||||
|
/// <returns></returns>
|
||||||
|
public bool Verify(string data, string sign)
|
||||||
|
{
|
||||||
|
byte[] dataBytes = _encoding.GetBytes(data);
|
||||||
|
byte[] signBytes = Convert.FromBase64String(sign);
|
||||||
|
|
||||||
|
var verify = _publicKeyRsaProvider.VerifyData(dataBytes, signBytes, _hashAlgorithmName, RSASignaturePadding.Pkcs1);
|
||||||
|
|
||||||
|
return verify;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region 解密
|
||||||
|
|
||||||
|
public string Decrypt(string cipherText)
|
||||||
|
{
|
||||||
|
if (_privateKeyRsaProvider == null)
|
||||||
|
{
|
||||||
|
throw new Exception("_privateKeyRsaProvider is null");
|
||||||
|
}
|
||||||
|
return Encoding.UTF8.GetString(_privateKeyRsaProvider.Decrypt(Convert.FromBase64String(cipherText), RSAEncryptionPadding.Pkcs1));
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region 加密
|
||||||
|
|
||||||
|
public string Encrypt(string text)
|
||||||
|
{
|
||||||
|
if (_publicKeyRsaProvider == null)
|
||||||
|
{
|
||||||
|
throw new Exception("_publicKeyRsaProvider is null");
|
||||||
|
}
|
||||||
|
return Convert.ToBase64String(_publicKeyRsaProvider.Encrypt(Encoding.UTF8.GetBytes(text), RSAEncryptionPadding.Pkcs1));
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region 使用私钥创建RSA实例
|
||||||
|
|
||||||
|
public RSA CreateRsaProviderFromPrivateKey(string privateKey)
|
||||||
|
{
|
||||||
|
var privateKeyBits = Convert.FromBase64String(privateKey);
|
||||||
|
|
||||||
|
var rsa = RSA.Create();
|
||||||
|
var rsaParameters = new RSAParameters();
|
||||||
|
|
||||||
|
using (BinaryReader binr = new BinaryReader(new MemoryStream(privateKeyBits)))
|
||||||
|
{
|
||||||
|
byte bt = 0;
|
||||||
|
ushort twobytes = 0;
|
||||||
|
twobytes = binr.ReadUInt16();
|
||||||
|
if (twobytes == 0x8130)
|
||||||
|
binr.ReadByte();
|
||||||
|
else if (twobytes == 0x8230)
|
||||||
|
binr.ReadInt16();
|
||||||
|
else
|
||||||
|
throw new Exception("Unexpected value read binr.ReadUInt16()");
|
||||||
|
|
||||||
|
twobytes = binr.ReadUInt16();
|
||||||
|
if (twobytes != 0x0102)
|
||||||
|
throw new Exception("Unexpected version");
|
||||||
|
|
||||||
|
bt = binr.ReadByte();
|
||||||
|
if (bt != 0x00)
|
||||||
|
throw new Exception("Unexpected value read binr.ReadByte()");
|
||||||
|
|
||||||
|
rsaParameters.Modulus = binr.ReadBytes(GetIntegerSize(binr));
|
||||||
|
rsaParameters.Exponent = binr.ReadBytes(GetIntegerSize(binr));
|
||||||
|
rsaParameters.D = binr.ReadBytes(GetIntegerSize(binr));
|
||||||
|
rsaParameters.P = binr.ReadBytes(GetIntegerSize(binr));
|
||||||
|
rsaParameters.Q = binr.ReadBytes(GetIntegerSize(binr));
|
||||||
|
rsaParameters.DP = binr.ReadBytes(GetIntegerSize(binr));
|
||||||
|
rsaParameters.DQ = binr.ReadBytes(GetIntegerSize(binr));
|
||||||
|
rsaParameters.InverseQ = binr.ReadBytes(GetIntegerSize(binr));
|
||||||
|
}
|
||||||
|
|
||||||
|
rsa.ImportParameters(rsaParameters);
|
||||||
|
return rsa;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region 使用公钥创建RSA实例
|
||||||
|
|
||||||
|
public RSA CreateRsaProviderFromPublicKey(string publicKeyString)
|
||||||
|
{
|
||||||
|
// encoded OID sequence for PKCS #1 rsaEncryption szOID_RSA_RSA = "1.2.840.113549.1.1.1"
|
||||||
|
byte[] seqOid = { 0x30, 0x0D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01, 0x01, 0x01, 0x05, 0x00 };
|
||||||
|
byte[] seq = new byte[15];
|
||||||
|
|
||||||
|
var x509Key = Convert.FromBase64String(publicKeyString);
|
||||||
|
|
||||||
|
// --------- Set up stream to read the asn.1 encoded SubjectPublicKeyInfo blob ------
|
||||||
|
using (MemoryStream mem = new MemoryStream(x509Key))
|
||||||
|
{
|
||||||
|
using (BinaryReader binr = new BinaryReader(mem)) //wrap Memory Stream with BinaryReader for easy reading
|
||||||
|
{
|
||||||
|
byte bt = 0;
|
||||||
|
ushort twobytes = 0;
|
||||||
|
|
||||||
|
twobytes = binr.ReadUInt16();
|
||||||
|
if (twobytes == 0x8130) //data read as little endian order (actual data order for Sequence is 30 81)
|
||||||
|
binr.ReadByte(); //advance 1 byte
|
||||||
|
else if (twobytes == 0x8230)
|
||||||
|
binr.ReadInt16(); //advance 2 bytes
|
||||||
|
else
|
||||||
|
return null;
|
||||||
|
|
||||||
|
seq = binr.ReadBytes(15); //read the Sequence OID
|
||||||
|
if (!CompareBytearrays(seq, seqOid)) //make sure Sequence for OID is correct
|
||||||
|
return null;
|
||||||
|
|
||||||
|
twobytes = binr.ReadUInt16();
|
||||||
|
if (twobytes == 0x8103) //data read as little endian order (actual data order for Bit String is 03 81)
|
||||||
|
binr.ReadByte(); //advance 1 byte
|
||||||
|
else if (twobytes == 0x8203)
|
||||||
|
binr.ReadInt16(); //advance 2 bytes
|
||||||
|
else
|
||||||
|
return null;
|
||||||
|
|
||||||
|
bt = binr.ReadByte();
|
||||||
|
if (bt != 0x00) //expect null byte next
|
||||||
|
return null;
|
||||||
|
|
||||||
|
twobytes = binr.ReadUInt16();
|
||||||
|
if (twobytes == 0x8130) //data read as little endian order (actual data order for Sequence is 30 81)
|
||||||
|
binr.ReadByte(); //advance 1 byte
|
||||||
|
else if (twobytes == 0x8230)
|
||||||
|
binr.ReadInt16(); //advance 2 bytes
|
||||||
|
else
|
||||||
|
return null;
|
||||||
|
|
||||||
|
twobytes = binr.ReadUInt16();
|
||||||
|
byte lowbyte = 0x00;
|
||||||
|
byte highbyte = 0x00;
|
||||||
|
|
||||||
|
if (twobytes == 0x8102) //data read as little endian order (actual data order for Integer is 02 81)
|
||||||
|
lowbyte = binr.ReadByte(); // read next bytes which is bytes in modulus
|
||||||
|
else if (twobytes == 0x8202)
|
||||||
|
{
|
||||||
|
highbyte = binr.ReadByte(); //advance 2 bytes
|
||||||
|
lowbyte = binr.ReadByte();
|
||||||
|
}
|
||||||
|
else
|
||||||
|
return null;
|
||||||
|
byte[] modint = { lowbyte, highbyte, 0x00, 0x00 }; //reverse byte order since asn.1 key uses big endian order
|
||||||
|
int modsize = BitConverter.ToInt32(modint, 0);
|
||||||
|
|
||||||
|
int firstbyte = binr.PeekChar();
|
||||||
|
if (firstbyte == 0x00)
|
||||||
|
{ //if first byte (highest order) of modulus is zero, don't include it
|
||||||
|
binr.ReadByte(); //skip this null byte
|
||||||
|
modsize -= 1; //reduce modulus buffer size by 1
|
||||||
|
}
|
||||||
|
|
||||||
|
byte[] modulus = binr.ReadBytes(modsize); //read the modulus bytes
|
||||||
|
|
||||||
|
if (binr.ReadByte() != 0x02) //expect an Integer for the exponent data
|
||||||
|
return null;
|
||||||
|
int expbytes = (int)binr.ReadByte(); // should only need one byte for actual exponent data (for all useful values)
|
||||||
|
byte[] exponent = binr.ReadBytes(expbytes);
|
||||||
|
|
||||||
|
// ------- create RSACryptoServiceProvider instance and initialize with public key -----
|
||||||
|
var rsa = RSA.Create();
|
||||||
|
RSAParameters rsaKeyInfo = new RSAParameters
|
||||||
|
{
|
||||||
|
Modulus = modulus,
|
||||||
|
Exponent = exponent
|
||||||
|
};
|
||||||
|
rsa.ImportParameters(rsaKeyInfo);
|
||||||
|
|
||||||
|
return rsa;
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region 导入密钥算法
|
||||||
|
|
||||||
|
private int GetIntegerSize(BinaryReader binr)
|
||||||
|
{
|
||||||
|
byte bt = 0;
|
||||||
|
int count = 0;
|
||||||
|
bt = binr.ReadByte();
|
||||||
|
if (bt != 0x02)
|
||||||
|
return 0;
|
||||||
|
bt = binr.ReadByte();
|
||||||
|
|
||||||
|
if (bt == 0x81)
|
||||||
|
count = binr.ReadByte();
|
||||||
|
else
|
||||||
|
if (bt == 0x82)
|
||||||
|
{
|
||||||
|
var highbyte = binr.ReadByte();
|
||||||
|
var lowbyte = binr.ReadByte();
|
||||||
|
byte[] modint = { lowbyte, highbyte, 0x00, 0x00 };
|
||||||
|
count = BitConverter.ToInt32(modint, 0);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
count = bt;
|
||||||
|
}
|
||||||
|
|
||||||
|
while (binr.ReadByte() == 0x00)
|
||||||
|
{
|
||||||
|
count -= 1;
|
||||||
|
}
|
||||||
|
binr.BaseStream.Seek(-1, SeekOrigin.Current);
|
||||||
|
return count;
|
||||||
|
}
|
||||||
|
|
||||||
|
private bool CompareBytearrays(byte[] a, byte[] b)
|
||||||
|
{
|
||||||
|
if (a.Length != b.Length)
|
||||||
|
return false;
|
||||||
|
int i = 0;
|
||||||
|
foreach (byte c in a)
|
||||||
|
{
|
||||||
|
if (c != b[i])
|
||||||
|
return false;
|
||||||
|
i++;
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
16
sop-sdk/sdk-csharp/SDKCSharp/Utility/SignType.cs
Normal file
16
sop-sdk/sdk-csharp/SDKCSharp/Utility/SignType.cs
Normal file
@@ -0,0 +1,16 @@
|
|||||||
|
using System;
|
||||||
|
namespace SDKCSharp.Utility
|
||||||
|
{
|
||||||
|
public enum SignType
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// SHA1
|
||||||
|
/// </summary>
|
||||||
|
RSA = 0,
|
||||||
|
/// <summary>
|
||||||
|
/// RSA2 密钥长度至少为2048
|
||||||
|
/// SHA256
|
||||||
|
/// </summary>
|
||||||
|
RSA2
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -1,6 +1,7 @@
|
|||||||
using System;
|
using System;
|
||||||
using System.Collections;
|
using System.Collections;
|
||||||
using System.Collections.Generic;
|
using System.Collections.Generic;
|
||||||
|
using System.Text;
|
||||||
|
|
||||||
namespace SDKCSharp.Utility
|
namespace SDKCSharp.Utility
|
||||||
{
|
{
|
||||||
@@ -11,16 +12,45 @@ namespace SDKCSharp.Utility
|
|||||||
{
|
{
|
||||||
|
|
||||||
/// <summary>
|
/// <summary>
|
||||||
/// 构建签名。
|
/// 构建签名
|
||||||
/// </summary>
|
/// </summary>
|
||||||
|
/// <returns>The sign.</returns>
|
||||||
/// <param name="parameters">参数.</param>
|
/// <param name="parameters">参数.</param>
|
||||||
/// <param name="privateKeyPem">私钥.</param>
|
/// <param name="privateKey">私钥.</param>
|
||||||
/// <param name="charset">字符集.</param>
|
/// <param name="charset">字符集.</param>
|
||||||
/// <param name="signType">签名类型.</param>
|
/// <param name="signType">签名类型.</param>
|
||||||
/// <returns>返回签名.</returns>
|
public static string CreateSign(IDictionary<string, string> parameters, string privateKey, Encoding charset, SignType signType)
|
||||||
public static string CreateSign(IDictionary<string, string> parameters, string privateKeyPem, string charset, bool isFromFile, string signType)
|
|
||||||
{
|
{
|
||||||
return AlipaySignature.RSASign(parameters, privateKeyPem, charset, isFromFile, signType);
|
RSAHelper rsa = new RSAHelper(signType, charset, privateKey, null);
|
||||||
|
string content = GetSignContent(parameters);
|
||||||
|
return rsa.Sign(content);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// 构建签名内容
|
||||||
|
/// </summary>
|
||||||
|
/// <returns>The sign content.</returns>
|
||||||
|
/// <param name="parameters">Parameters.</param>
|
||||||
|
public static string GetSignContent(IDictionary<string, string> parameters)
|
||||||
|
{
|
||||||
|
// 第一步：把字典按Key的字母顺序排序
|
||||||
|
IDictionary<string, string> sortedParams = new SortedDictionary<string, string>(parameters);
|
||||||
|
IEnumerator<KeyValuePair<string, string>> dem = sortedParams.GetEnumerator();
|
||||||
|
|
||||||
|
// 第二步：把所有参数名和参数值串在一起
|
||||||
|
StringBuilder query = new StringBuilder("");
|
||||||
|
while (dem.MoveNext())
|
||||||
|
{
|
||||||
|
string key = dem.Current.Key;
|
||||||
|
string value = dem.Current.Value;
|
||||||
|
if (!string.IsNullOrEmpty(key) && !string.IsNullOrEmpty(value))
|
||||||
|
{
|
||||||
|
query.Append(key).Append("=").Append(value).Append("&");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
string content = query.ToString().Substring(0, query.Length - 1);
|
||||||
|
|
||||||
|
return content;
|
||||||
}
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -19,7 +19,8 @@ namespace SDKTest
|
|||||||
static string filePath = "/Users/thc/logs/priKey.txt";
|
static string filePath = "/Users/thc/logs/priKey.txt";
|
||||||
|
|
||||||
// 声明一个就行
|
// 声明一个就行
|
||||||
static OpenClient client = new OpenClient(url, appId, privateKey);
|
//static OpenClient client = new OpenClient(url, appId, privateKey);
|
||||||
|
static OpenClient client = new OpenClient(url, appId, filePath, true);
|
||||||
|
|
||||||
public static void Main(string[] args)
|
public static void Main(string[] args)
|
||||||
{
|
{
|
||||||
@@ -42,7 +43,7 @@ namespace SDKTest
|
|||||||
if (response.IsSuccess())
|
if (response.IsSuccess())
|
||||||
{
|
{
|
||||||
// 返回结果
|
// 返回结果
|
||||||
Console.WriteLine("故事名称:{0}", response.Name);
|
Console.WriteLine("成功！故事名称:{0}", response.Name);
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
|
|||||||
@@ -1,26 +0,0 @@
|
|||||||
using System.Reflection;
|
|
||||||
using System.Runtime.CompilerServices;
|
|
||||||
|
|
||||||
// Information about this assembly is defined by the following attributes.
|
|
||||||
// Change them to the values specific to your project.
|
|
||||||
|
|
||||||
[assembly: AssemblyTitle("SDKTest")]
|
|
||||||
[assembly: AssemblyDescription("")]
|
|
||||||
[assembly: AssemblyConfiguration("")]
|
|
||||||
[assembly: AssemblyCompany("")]
|
|
||||||
[assembly: AssemblyProduct("")]
|
|
||||||
[assembly: AssemblyCopyright("${AuthorCopyright}")]
|
|
||||||
[assembly: AssemblyTrademark("")]
|
|
||||||
[assembly: AssemblyCulture("")]
|
|
||||||
|
|
||||||
// The assembly version has the format "{Major}.{Minor}.{Build}.{Revision}".
|
|
||||||
// The form "{Major}.{Minor}.*" will automatically update the build and revision,
|
|
||||||
// and "{Major}.{Minor}.{Build}.*" will update just the revision.
|
|
||||||
|
|
||||||
[assembly: AssemblyVersion("1.0.*")]
|
|
||||||
|
|
||||||
// The following attributes are used to specify the signing key for the assembly,
|
|
||||||
// if desired. See the Mono documentation for more information about signing.
|
|
||||||
|
|
||||||
//[assembly: AssemblyDelaySign(false)]
|
|
||||||
//[assembly: AssemblyKeyFile("")]
|
|
||||||
@@ -1,43 +1,11 @@
|
|||||||
<?xml version="1.0" encoding="utf-8"?>
|
<Project Sdk="Microsoft.NET.Sdk">
|
||||||
<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
|
||||||
<PropertyGroup>
|
<PropertyGroup>
|
||||||
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
|
|
||||||
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
|
|
||||||
<ProjectGuid>{34D6DDAB-895D-4B31-A18F-157BBF6393A1}</ProjectGuid>
|
|
||||||
<OutputType>Exe</OutputType>
|
<OutputType>Exe</OutputType>
|
||||||
<RootNamespace>SDKTest</RootNamespace>
|
<TargetFramework>netcoreapp2.0</TargetFramework>
|
||||||
<AssemblyName>SDKTest</AssemblyName>
|
|
||||||
<TargetFrameworkVersion>v4.7</TargetFrameworkVersion>
|
|
||||||
</PropertyGroup>
|
|
||||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
|
|
||||||
<DebugSymbols>true</DebugSymbols>
|
|
||||||
<DebugType>full</DebugType>
|
|
||||||
<Optimize>false</Optimize>
|
|
||||||
<OutputPath>bin\Debug</OutputPath>
|
|
||||||
<DefineConstants>DEBUG;</DefineConstants>
|
|
||||||
<ErrorReport>prompt</ErrorReport>
|
|
||||||
<WarningLevel>4</WarningLevel>
|
|
||||||
<ExternalConsole>true</ExternalConsole>
|
|
||||||
</PropertyGroup>
|
|
||||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
|
|
||||||
<Optimize>true</Optimize>
|
|
||||||
<OutputPath>bin\Release</OutputPath>
|
|
||||||
<ErrorReport>prompt</ErrorReport>
|
|
||||||
<WarningLevel>4</WarningLevel>
|
|
||||||
<ExternalConsole>true</ExternalConsole>
|
|
||||||
</PropertyGroup>
|
</PropertyGroup>
|
||||||
|
|
||||||
<ItemGroup>
|
<ItemGroup>
|
||||||
<Reference Include="System" />
|
<ProjectReference Include="..\SDKCSharp\SDKCSharp.csproj" />
|
||||||
</ItemGroup>
|
</ItemGroup>
|
||||||
<ItemGroup>
|
|
||||||
<Compile Include="Program.cs" />
|
|
||||||
<Compile Include="Properties\AssemblyInfo.cs" />
|
|
||||||
</ItemGroup>
|
|
||||||
<ItemGroup>
|
|
||||||
<ProjectReference Include="..\SDKCSharp\SDKCSharp.csproj">
|
|
||||||
<Project>{5461AAE5-F701-4A39-9D81-22BC6A80CFF9}</Project>
|
|
||||||
<Name>SDKCSharp</Name>
|
|
||||||
</ProjectReference>
|
|
||||||
</ItemGroup>
|
|
||||||
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
|
|
||||||
</Project>
|
</Project>
|
||||||
Reference in New Issue
Block a user