C#调用JAVA接口WSSE方式用WebClient方式

C#读取JAVA的WSSE接口的调用代码:

用webclient 方式:

    /// <summary>
/// 调用java cxf ws_security加密的服务wcf客户端对应的加密类
/// </summary>
public class WssSecurity
{
private byte[] _nonce ; private string _nonceStr = GetNoce(); private readonly string _pass; //密码
private DateTime _created; public WssSecurity(string p, DateTime t)
{
_pass = p;
_created = t;
} /// <summary>
/// 获取UTC时间
/// </summary>
/// <returns></returns>
public string GetCreatedAsString()
{
return XmlConvert.ToString(_created.ToUniversalTime(), "yyyy-MM-ddTHH:mm:ss.fffZ");
} /// <summary>
/// 获取加密的密码
/// </summary>
/// <returns></returns>
public string GetPasswordDigestAsBase64()
{
//RandomNumberGenerator rndGenerator = new RNGCryptoServiceProvider();
//rndGenerator.GetBytes(_nonce);
// get other operands to the right format _nonce = Encoding.UTF8.GetBytes(_nonceStr);
var newDate = GetCreatedAsString();
byte[] time = Encoding.UTF8.GetBytes(newDate);
byte[] pwd = Encoding.UTF8.GetBytes(_pass);
var operand = new byte[_nonce.Length + time.Length + pwd.Length];
Array.Copy(_nonce,operand,_nonce.Length);
Array.Copy(time,,operand,_nonce.Length,time.Length);
Array.Copy(pwd,,operand,_nonce.Length + time.Length,pwd.Length); // create the hash
SHA1 sha1 = SHA1.Create();
return Convert.ToBase64String(sha1.ComputeHash(operand));
}
private static String[] chars = { "", "", "", "", "", "", "", "", "", "", "a", "b", "c", "d", "e",
"f" };
public static String GetNoce(int length) {
StringBuilder sb = new StringBuilder();
Random r=new Random();
for(int i = ; i < length; i++) {
sb.Append(chars[r.Next()]);
}
return sb.ToString();
} /// <summary>
/// 获取Nonce
/// </summary>
/// <returns></returns>
public string GetNonceAsBase64()
{ return _nonceStr;
}
}

操作方法

            string postString = "{\"devices\":[\"1541351315\"]}";
byte[] postData = Encoding.UTF8.GetBytes(postString);
var wss = new WssSecurity("137E000470C1E8E2FA4B1348AC5B9D7A", DateTime.Now);
WebClient client = new WebClient();
client.Headers.Add("Authorization", "WSSE profile=\"UsernameToken\"");
client.Headers.Add("X-WSSE",
"UsernameToken Username=\"ServiceDevices\", PasswordDigest=\"" + wss.GetPasswordDigestAsBase64() + "\", Nonce=\"" +
wss.GetNonceAsBase64() + "\", Created=\"" + wss.GetCreatedAsString() + "\"");
client.Headers.Add("Content-Type","application/x-www-form-urlencoded;application/xml"); byte[] responseData = client.UploadData("https://xx.com/open/getDeviceInfo","POST",postData);//得到返回字符流
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