SSL TLS communication in c# with self signed certificate not working










2















I have a .pem certificate file which is used to communicate between two servers. For communication I have written a program in C# like this:



var client = new RestClient("https://aaaaa.com:1111");
client.ClientCertificates = new X509CertificateCollection();
client.ClientCertificates.Add(new X509Certificate(@"C:UsersaaaDesktopbbb.pem"));

var request = new RestRequest("/qqq/www", Method.POST);
request.AddJsonBody(new create = new msgBdy="Test" );
var response = client.Execute(request);

Console.WriteLine(response.StatusCode);
//The underlying connection was closed: An unexpected error occurred on a send.


When I post the request through SoapUI it goes through, but when I try to send it through Postman or the above C# program it doesn't.



enter image description here
Screenshot from wireshark is below:
enter image description here



The change cipher spec event is called for the successful API call but through postman and c# application this event is never called.



I have tried to do this as explained in this article as well https://www.codeproject.com/Articles/326574/An-Introduction-to-Mutual-SSL-Authentication but that also didn't work.



How can I fix this issue.










share|improve this question






















  • .NET can’t load private keys from PEM/Multi-PEM files. It needs to be a PFX (and contain the private key)

    – bartonjs
    Nov 13 '18 at 21:21















2















I have a .pem certificate file which is used to communicate between two servers. For communication I have written a program in C# like this:



var client = new RestClient("https://aaaaa.com:1111");
client.ClientCertificates = new X509CertificateCollection();
client.ClientCertificates.Add(new X509Certificate(@"C:UsersaaaDesktopbbb.pem"));

var request = new RestRequest("/qqq/www", Method.POST);
request.AddJsonBody(new create = new msgBdy="Test" );
var response = client.Execute(request);

Console.WriteLine(response.StatusCode);
//The underlying connection was closed: An unexpected error occurred on a send.


When I post the request through SoapUI it goes through, but when I try to send it through Postman or the above C# program it doesn't.



enter image description here
Screenshot from wireshark is below:
enter image description here



The change cipher spec event is called for the successful API call but through postman and c# application this event is never called.



I have tried to do this as explained in this article as well https://www.codeproject.com/Articles/326574/An-Introduction-to-Mutual-SSL-Authentication but that also didn't work.



How can I fix this issue.










share|improve this question






















  • .NET can’t load private keys from PEM/Multi-PEM files. It needs to be a PFX (and contain the private key)

    – bartonjs
    Nov 13 '18 at 21:21













2












2








2


1






I have a .pem certificate file which is used to communicate between two servers. For communication I have written a program in C# like this:



var client = new RestClient("https://aaaaa.com:1111");
client.ClientCertificates = new X509CertificateCollection();
client.ClientCertificates.Add(new X509Certificate(@"C:UsersaaaDesktopbbb.pem"));

var request = new RestRequest("/qqq/www", Method.POST);
request.AddJsonBody(new create = new msgBdy="Test" );
var response = client.Execute(request);

Console.WriteLine(response.StatusCode);
//The underlying connection was closed: An unexpected error occurred on a send.


When I post the request through SoapUI it goes through, but when I try to send it through Postman or the above C# program it doesn't.



enter image description here
Screenshot from wireshark is below:
enter image description here



The change cipher spec event is called for the successful API call but through postman and c# application this event is never called.



I have tried to do this as explained in this article as well https://www.codeproject.com/Articles/326574/An-Introduction-to-Mutual-SSL-Authentication but that also didn't work.



How can I fix this issue.










share|improve this question














I have a .pem certificate file which is used to communicate between two servers. For communication I have written a program in C# like this:



var client = new RestClient("https://aaaaa.com:1111");
client.ClientCertificates = new X509CertificateCollection();
client.ClientCertificates.Add(new X509Certificate(@"C:UsersaaaDesktopbbb.pem"));

var request = new RestRequest("/qqq/www", Method.POST);
request.AddJsonBody(new create = new msgBdy="Test" );
var response = client.Execute(request);

Console.WriteLine(response.StatusCode);
//The underlying connection was closed: An unexpected error occurred on a send.


When I post the request through SoapUI it goes through, but when I try to send it through Postman or the above C# program it doesn't.



enter image description here
Screenshot from wireshark is below:
enter image description here



The change cipher spec event is called for the successful API call but through postman and c# application this event is never called.



I have tried to do this as explained in this article as well https://www.codeproject.com/Articles/326574/An-Introduction-to-Mutual-SSL-Authentication but that also didn't work.



How can I fix this issue.







c# ssl cryptography tls1.2 public-key-encryption






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 13 '18 at 14:16









Nitin AgarwalNitin Agarwal

1921417




1921417












  • .NET can’t load private keys from PEM/Multi-PEM files. It needs to be a PFX (and contain the private key)

    – bartonjs
    Nov 13 '18 at 21:21

















  • .NET can’t load private keys from PEM/Multi-PEM files. It needs to be a PFX (and contain the private key)

    – bartonjs
    Nov 13 '18 at 21:21
















.NET can’t load private keys from PEM/Multi-PEM files. It needs to be a PFX (and contain the private key)

– bartonjs
Nov 13 '18 at 21:21





.NET can’t load private keys from PEM/Multi-PEM files. It needs to be a PFX (and contain the private key)

– bartonjs
Nov 13 '18 at 21:21












0






active

oldest

votes











Your Answer






StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");

StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);

else
createEditor();

);

function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);



);













draft saved

draft discarded


















StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53283011%2fssl-tls-communication-in-c-sharp-with-self-signed-certificate-not-working%23new-answer', 'question_page');

);

Post as a guest















Required, but never shown

























0






active

oldest

votes








0






active

oldest

votes









active

oldest

votes






active

oldest

votes















draft saved

draft discarded
















































Thanks for contributing an answer to Stack Overflow!


  • Please be sure to answer the question. Provide details and share your research!

But avoid


  • Asking for help, clarification, or responding to other answers.

  • Making statements based on opinion; back them up with references or personal experience.

To learn more, see our tips on writing great answers.




draft saved


draft discarded














StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53283011%2fssl-tls-communication-in-c-sharp-with-self-signed-certificate-not-working%23new-answer', 'question_page');

);

Post as a guest















Required, but never shown





















































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown

































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown







Popular posts from this blog

Top Tejano songwriter Luis Silva dead of heart attack at 64

政党

天津地下鉄3号線