public static String encryptReqXml(String rsaPrivateKey, String strDesKey, SortedDictionary <String, String> dic)
{
XmlDocument xmldoc = sortedDictionary2AllXml(dic);
String smlStr = ConvertXmlToString(xmldoc);
String sha256SourceSignString = SHAUtil.encryptSHA256(smlStr);
System.Diagnostics.Debug.WriteLine("xml摘要:" + sha256SourceSignString);
byte[] encyptBytes = RSACoder.encryptByPrivateKey(sha256SourceSignString, rsaPrivateKey);
String sign = Convert.ToBase64String(encyptBytes, Base64FormattingOptions.InsertLineBreaks);
String data = smlStr.Replace("</jdpay>", "<sign>" + sign + "</sign></jdpay>");
System.Diagnostics.Debug.WriteLine("封装后:" + data);
byte[] key = Convert.FromBase64String(strDesKey);
String encrypt = Des3.Des3EncryptECB(key, data);
System.Diagnostics.Debug.WriteLine("3DES后:" + encrypt);
encrypt = Convert.ToBase64String(Encoding.UTF8.GetBytes(encrypt));
System.Diagnostics.Debug.WriteLine("base64后:" + encrypt);
SortedDictionary <String, String> reqdic = new SortedDictionary <string, string>();
reqdic.AddOrPeplace("version", dic.getVaule("version"));
reqdic.AddOrPeplace("merchant", dic.getVaule("merchant"));
reqdic.AddOrPeplace("encrypt", encrypt);
XmlDocument reqXml = new XmlDocument();
sortedDictionary2Xml(reqXml, reqdic);
String reqXmlStr = ConvertXmlToString(reqXml);
System.Diagnostics.Debug.WriteLine("请求xml:" + reqXmlStr);
return(reqXmlStr);
}
public static String signRemoveSelectedKeys(SortedDictionary <String, String> dic, String rsaPriKey, List <String> signKeyList)
{
//获取签名需要字符串和类型
String sourceSignString = SignUtil.signString(dic, signKeyList);
System.Diagnostics.Debug.WriteLine("签名原串:" + sourceSignString);
//摘要
String sha256SourceSignString = SHAUtil.encryptSHA256(sourceSignString);
System.Diagnostics.Debug.WriteLine("sha256摘要:" + sha256SourceSignString);
byte[] newsks = RSACoder.encryptByPrivateKey(sha256SourceSignString, rsaPriKey);
return(Convert.ToBase64String(newsks, Base64FormattingOptions.InsertLineBreaks));
}