阅读已签名的回复 [英] Read the signed the response
本文介绍了阅读已签名的回复的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我发送数据时从Web服务获得响应;我收到了以下回复：
< SOAP-ENV：Envelope xmlns：SOAP-ENV = http://schemas.xmlsoap.org/soap/envelope/ >
< SOAP-ENV：标题 >
< wsse：Security xmlns：wsse = http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd xmlns：wsu = http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd SOAP-ENV：mustUnderstand = 1 >
< ds：签名 xmlns：ds = http://www.w3.org/2000/09/xmldsig# Id = SIG-478012 >
< ds ：SignedInfo >
< ds：CanonicalizationMethod 算法 = http://www.w3.org/2001/10/xml-exc-c14n# >
< ec：InclusiveNamespaces xmlns：ec = http://www.w3.org/2001/10/xml-exc-c14n#\" PrefixList = SOAP-ENV / >
< / ds：CanonicalizationMethod >
< ds：SignatureMethod 算法 = http://www.w3.org/2000/09/xmldsig#rsa-sha1 / >
< ds：参考 URI = ＃id-478011 >
< ds：转换 >
< ds：转换 算法 = < span class =code-keyword> http://www.w3.org/2001/10/xml-exc-c14n# >
< ec：InclusiveNamespaces xmlns：ec = http：// www。 w3.org/2001/10/xml-exc-c14n#\" PrefixList = / >
< / ds：转换 >
< / ds：转换 >
< ds：DigestMethod 算法 = http://www.w3.org/2000/09/xmldsig#sha1 / >
< ds： DigestValue > gPOXTVuXDw2ktXu3Fiyjoz35JwY = < / ds：DigestValue >
< / ds：参考 >
< / ds：SignedInfo >
< ds：SignatureValue > e7AOmryll5EXw3euAOlO2CwL + N3wpR + QHz8Zmlz + hBFZ7kmQ9QXkupO + MUkDrnHu / MsOZr7Q0j60heMbM4u3yIiTRPE0HsEOV1BQ / + v0LX + XSGo1EiHlcYbEo8Yn + aHFmR4z81TV8TycRXMBUoyJXl2Y / yLjFPH8TptpKLagEOYgcJQ340Cw7rVBfG + tuVwU388F / MDIV / vRhIjpHViSHSP8C7xO5NZvNoGsg5f66ATzkwkB4wmeAmHud3Mbuj7Vdq3Sw == <跨度类= 代码关键字>< / ds：SignatureValue >
< ds：KeyInfo Id = KI-0ACB9EF7167DC955151536323314584358508 >
< wsse：SecurityTokenReference wsu：Id = STR -0ACB9EF7167DC955151536323314584358509 >
< ds：X509Data >
< ds：X509IssuerSerial >
< < span class =code-leadattribute> ds：X509IssuerName > CN = AC SUB CERTICAMARA，O = CERTICAMARA SA，OU = NIT 830084433-7， C = CO，ST = DISTRITO CAPITAL，L = BOGOTA，STREET = www.certicamara.com < / ds：X509IssuerName >
< ds：X509SerialNumber > 91436926122049919406185072624124 < / ds：X509SerialNumber >
< / ds：X509IssuerSerial >
< / ds：X509Data >
< / wsse：SecurityTokenReference >
< / ds：KeyInfo >
< / ds：签名 >
< wsu：时间戳 wsu：Id = TS-478010 >
< span class =code-keyword>< wsu：已创建 > 2018- 09-07T12：28：34.584Z < / wsu：已创建 >
< wsu：Expires > 2018-09-07T12：33：34.584Z < / wsu：到期 >
< / wsu：时间戳 >
< wsse11：SignatureConfirmation xmlns：wsse11 = http://docs.oasis-open.org/wss/oasis -wss-wssecurity-secext-1.1.xsd wsu：Id = SC-478009 / >
< / wsse：Security < span class =code-keyword>>
< / SOAP-ENV：标题 >
< SOAP-ENV：正文 xmlns：wsu = http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd< /跨度> wsu：Id = id-478011 >
< ns2：EnvioFacturaElectronicaRespuesta xmlns：ns2 < span class =code-keyword> = http://www.lodeg.gov.co/services/felectronica/ReportarFactura xmlns：ns3 = http://www.lodeg.gov.co/services/felectronica/ConsultaDocumentos xmlns：ns4 = http://www.lodeg.gov.co/services/felectronica/VersionDespliegue >
< ns2：版本 > ; Componente lodeg < / ns2：Version >
< ns2：ReceivedDateTime > 2018-09-07T07：28：34.392-05：00 < / ns2：ReceivedDateTime >
< ns2：ResponseDateTime > 2018-09-07T07：28：34.583-05：00 < ; / ns2：ResponseDateTime >
< ns2：响应 > 200 < / ns2：响应 >
< ns2 ：评论 > Ejemplar recibidoexitosamentepasaráaveificación。< / ns2：评论 >
< < span class =code-leadattribute> / ns2：EnvioFacturaElectronicaRespuesta >
< / SOAP-ENV：正文 >
< / SOAP-ENV：Envelope >
似乎dot net需要资源ponse没有签名。
我尝试过：
是不是优雅的解决方案，允许继续接收响应及其相应过程的过程。我不得不使用CustomEncoder，以便在它到达之前处理响应以消除整个签名。基于这个博客https://blogs.msdn.microsoft.com/dsnotes/2016/03/08/wcf-custom-encoder-to-read-mtom-response/
public override 消息ReadMessage（ArraySegment< byte> buffer ，BufferManager bufferManager， string contentType）
{
// 将接收到的缓冲区转换为字符串
byte [] incomingResponse = buffer.Array;
incomingResponse = RemoveSignatures（incomingResponse）;
........
和方法......
< pre lang =c＃> private byte [] RemoveSignatures（ byte [] stream）
{
string stream2 = Encoding.UTF8.GetString（stream）;
stream2 = stream2.Replace（ \0， ）;
正则表达式x = 新正则表达式（ （\\< SOAP-ENV：Header\\>）（\\< / SOAP-ENV：Header\\>）（*？））;
string repl = ;
stream2 = x.Replace（stream2， $ 1 + repl + $ 3）;
byte [] streamNuevo = Encoding.ASCII.GetBytes（stream2）;
return streamNuevo;
}
这条线是我收到签名回复的地方：
AcuseRecibo acuseRecibo = new AcuseRecibo（）;
acuseRecibo = Service.EnvioFacturaElectronica（envioFacturaElectronicaPeticion.EnvioFacturaElectronicaPeticion1）;
return acuseRecibo.Comments.ToString（）;
问题，实现ReadMessage方法??? 解决方案 1
+ repl +
3
）;
byte [] streamNuevo = Encoding.ASCII.GetBytes（stream2）;
return streamNuevo;
}
这条线是我收到签名回复的地方：
AcuseRecibo acuseRecibo = new AcuseRecibo（）;
acuseRecibo = Service.EnvioFacturaElectronica（envioFacturaElectronicaPeticion.EnvioFacturaElectronicaPeticion1）;
返回 acuseRecibo.Comments.ToString（）;
问题，实现ReadMessage M的地方ethod ???
I get the response from a web service when I send data; I've received the following response:
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<SOAP-ENV:Header>
<wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" SOAP-ENV:mustUnderstand="1">
<ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#" Id="SIG-478012">
<ds:SignedInfo>
<ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
<ec:InclusiveNamespaces xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#" PrefixList="SOAP-ENV"/>
</ds:CanonicalizationMethod>
<ds:SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/>
<ds:Reference URI="#id-478011">
<ds:Transforms>
<ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
<ec:InclusiveNamespaces xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#" PrefixList=""/>
</ds:Transform>
</ds:Transforms>
<ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
<ds:DigestValue>gPOXTVuXDw2ktXu3Fiyjoz35JwY=</ds:DigestValue>
</ds:Reference>
</ds:SignedInfo>
<ds:SignatureValue>e7AOmryll5EXw3euAOlO2CwL+N3wpR+QHz8Zmlz+hBFZ7kmQ9QXkupO+MUkDrnHu/MsOZr7Q0j60heMbM4u3yIiTRPE0HsEOV1BQ/+v0LX+XSGo1EiHlcYbEo8Yn+aHFmR4z81TV8TycRXMBUoyJXl2Y/yLjFPH8TptpKLagEOYgcJQ340Cw7rVBfG+tuVwU388F/MDiv/vRhIjpHViSHSP8C7xO5NZvNoGsg5f66ATzkwkB4wmeAmHud3Mbuj7Vdq3Sw==</ds:SignatureValue>
<ds:KeyInfo Id="KI-0ACB9EF7167DC955151536323314584358508">
<wsse:SecurityTokenReference wsu:Id="STR-0ACB9EF7167DC955151536323314584358509">
<ds:X509Data>
<ds:X509IssuerSerial>
<ds:X509IssuerName>CN=AC SUB CERTICAMARA,O=CERTICAMARA S.A,OU=NIT 830084433-7,C=CO,ST=DISTRITO CAPITAL,L=BOGOTA,STREET=www.certicamara.com</ds:X509IssuerName>
<ds:X509SerialNumber>91436926122049919406185072624124</ds:X509SerialNumber>
</ds:X509IssuerSerial>
</ds:X509Data>
</wsse:SecurityTokenReference>
</ds:KeyInfo>
</ds:Signature>
<wsu:Timestamp wsu:Id="TS-478010">
<wsu:Created>2018-09-07T12:28:34.584Z</wsu:Created>
<wsu:Expires>2018-09-07T12:33:34.584Z</wsu:Expires>
</wsu:Timestamp>
<wsse11:SignatureConfirmation xmlns:wsse11="http://docs.oasis-open.org/wss/oasis-wss-wssecurity-secext-1.1.xsd" wsu:Id="SC-478009"/>
</wsse:Security>
</SOAP-ENV:Header>
<SOAP-ENV:Body xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="id-478011">
<ns2:EnvioFacturaElectronicaRespuesta xmlns:ns2="http://www.lodeg.gov.co/services/felectronica/ReportarFactura" xmlns:ns3="http://www.lodeg.gov.co/services/felectronica/ConsultaDocumentos" xmlns:ns4="http://www.lodeg.gov.co/services/felectronica/VersionDespliegue">
<ns2:Version>Componente lodeg</ns2:Version>
<ns2:ReceivedDateTime>2018-09-07T07:28:34.392-05:00</ns2:ReceivedDateTime>
<ns2:ResponseDateTime>2018-09-07T07:28:34.583-05:00</ns2:ResponseDateTime>
<ns2:Response>200</ns2:Response>
<ns2:Comments>Ejemplar recibido exitosamente pasará a verificación.</ns2:Comments>
</ns2:EnvioFacturaElectronicaRespuesta>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
It seems that dot net expects a response without a signature.
What I have tried:
Is Not an Elegant solution, allows to continue with the process of reception of the response and its corresponding process. I had to use a CustomEncoder, in order to process the response before it arrived to eliminate the entire signature. Base on this blog https://blogs.msdn.microsoft.com/dsnotes/2016/03/08/wcf-custom-encoder-to-read-mtom-response/
public override Message ReadMessage(ArraySegment<byte> buffer, BufferManager bufferManager, string contentType)
{
//Convert the received buffer into a string
byte[] incomingResponse = buffer.Array;
incomingResponse = RemoveSignatures(incomingResponse);
........
and a method...
private byte[] RemoveSignatures(byte[] stream)
{
string stream2 = Encoding.UTF8.GetString(stream);
stream2 = stream2.Replace("\0", "");
Regex x = new Regex("(\\<SOAP-ENV:Header\\>)(.*?)(\\</SOAP-ENV:Header\\>)");
string repl = "";
stream2 = x.Replace(stream2, "$1" + repl + "$3");
byte[] streamNuevo = Encoding.ASCII.GetBytes(stream2);
return streamNuevo;
}
this lines are where I recived the signed Response:
AcuseRecibo acuseRecibo = new AcuseRecibo();
acuseRecibo = Service.EnvioFacturaElectronica(envioFacturaElectronicaPeticion.EnvioFacturaElectronicaPeticion1);
return acuseRecibo.Comments.ToString();
The question, where implement ReadMessage Method???
解决方案
1" + repl + "
3"); byte[] streamNuevo = Encoding.ASCII.GetBytes(stream2); return streamNuevo; }
this lines are where I recived the signed Response:
AcuseRecibo acuseRecibo = new AcuseRecibo(); acuseRecibo = Service.EnvioFacturaElectronica(envioFacturaElectronicaPeticion.EnvioFacturaElectronicaPeticion1); return acuseRecibo.Comments.ToString();
The question, where implement ReadMessage Method???
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