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C# SDK - ASP.NET Core 2.1 - The SSL connection could not be established

bypass invalid SSL certificate in .net coreThe remote certificate is invalid according to the validation procedure - can`t solve thisCould not establish trust relationship for SSL/TLS secure channel — SOAPCould not create SSL/TLS secure channel, despite setting ServerCertificateValidationCallbackUnexpected outcome of node.js vs ASP.NET Core performance testIs OAuthAuthorizationServerProvider availabe in asp.net core 2.1?Performance improvements from ASP.NET Core 2.1 for full .NET framework?can't run.net core 2.1 app on VS 2017 (15.7.5)Could not load file or assembly 'Microsoft.AspNetCore.Connections.Abstractions' on ASP.NET Core only on Windows PCThe SSL connection could not be establishedSSL Handshake exception for HTTP Get method - ASP.NET core 2.1The SSL connection could not be established, see inner exception

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;

-1

C# SDK - ASP.NET Core 2.1 - The SSL connection could not be established

I tried

ServicePointManager.ServerCertificateValidationCallback = delegate return true; ;

It is running in .NET Framework but not in ASP.NET Core.

I also tried

ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3 | SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;

But I didn't get success in ASP.NET Core

I want to generate self SSL in asp.net core

ssl asp.net-core splunk

share|improve this question

edited Mar 28 at 6:21

Simply Ged

3,43488 gold badges2121 silver badges2828 bronze badges

asked Mar 28 at 5:57

lalit sharmalalit sharma

111 bronze badge

add a comment | 

-1

C# SDK - ASP.NET Core 2.1 - The SSL connection could not be established

I tried

ServicePointManager.ServerCertificateValidationCallback = delegate return true; ;

It is running in .NET Framework but not in ASP.NET Core.

I also tried

ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3 | SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;

But I didn't get success in ASP.NET Core

I want to generate self SSL in asp.net core

ssl asp.net-core splunk

share|improve this question

edited Mar 28 at 6:21

Simply Ged

3,43488 gold badges2121 silver badges2828 bronze badges

asked Mar 28 at 5:57

lalit sharmalalit sharma

111 bronze badge

add a comment | 

C# SDK - ASP.NET Core 2.1 - The SSL connection could not be established

I tried

ServicePointManager.ServerCertificateValidationCallback = delegate return true; ;

It is running in .NET Framework but not in ASP.NET Core.

I also tried

ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3 | SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;

But I didn't get success in ASP.NET Core

I want to generate self SSL in asp.net core

ssl asp.net-core splunk

share|improve this question

edited Mar 28 at 6:21

Simply Ged

3,43488 gold badges2121 silver badges2828 bronze badges

asked Mar 28 at 5:57

lalit sharmalalit sharma

111 bronze badge

ServicePointManager.ServerCertificateValidationCallback = delegate return true; ;

ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3 | SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;

share|improve this question

edited Mar 28 at 6:21

Simply Ged

3,43488 gold badges2121 silver badges2828 bronze badges

asked Mar 28 at 5:57

lalit sharmalalit sharma

111 bronze badge

share|improve this question

edited Mar 28 at 6:21

Simply Ged

3,43488 gold badges2121 silver badges2828 bronze badges

asked Mar 28 at 5:57

lalit sharmalalit sharma

111 bronze badge

edited Mar 28 at 6:21

Simply Ged

3,43488 gold badges2121 silver badges2828 bronze badges

edited Mar 28 at 6:21

Simply Ged

3,43488 gold badges2121 silver badges2828 bronze badges

asked Mar 28 at 5:57

lalit sharmalalit sharma

111 bronze badge

asked Mar 28 at 5:57

lalit sharmalalit sharma

111 bronze badge

1 Answer
1

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0

In .NET core, you should do this at the HttpClient level rather than use the ServicePointManager object, e.g.

https://stackoverflow.com/a/44540071/1538039

I answered a similar question to this here - https://stackoverflow.com/a/55358543/1538039

While you can bypass the validation in this way, it's not the correct approach if you control the server. You're basically saying 'I've configured the server in a way that means my client can't establish trust, because it doesn't implicitly trust the certificate chain. To get around this, I'm going to accept all errors by adding some code'

A better solution is to configure the server with a certificate the client can trust, and then things will just work!

At development time working locally, if you want to use a self-signed certificate then you can install it as a root CA and things should work as expected.

Once you've got to a stage where you don't control the client, this obviously isn't something you can ask people to do. The only thing to do then is to correctly configure the server with a certificate the client can trust, using something like letsencrypt to generate the cert.

share|improve this answer

answered Mar 28 at 13:20

Dylan MorleyDylan Morley

83455 silver badges1010 bronze badges

add a comment | 

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0

In .NET core, you should do this at the HttpClient level rather than use the ServicePointManager object, e.g.

https://stackoverflow.com/a/44540071/1538039

I answered a similar question to this here - https://stackoverflow.com/a/55358543/1538039

While you can bypass the validation in this way, it's not the correct approach if you control the server. You're basically saying 'I've configured the server in a way that means my client can't establish trust, because it doesn't implicitly trust the certificate chain. To get around this, I'm going to accept all errors by adding some code'

A better solution is to configure the server with a certificate the client can trust, and then things will just work!

At development time working locally, if you want to use a self-signed certificate then you can install it as a root CA and things should work as expected.

Once you've got to a stage where you don't control the client, this obviously isn't something you can ask people to do. The only thing to do then is to correctly configure the server with a certificate the client can trust, using something like letsencrypt to generate the cert.

share|improve this answer

answered Mar 28 at 13:20

Dylan MorleyDylan Morley

83455 silver badges1010 bronze badges

add a comment | 

0

In .NET core, you should do this at the HttpClient level rather than use the ServicePointManager object, e.g.

https://stackoverflow.com/a/44540071/1538039

I answered a similar question to this here - https://stackoverflow.com/a/55358543/1538039

While you can bypass the validation in this way, it's not the correct approach if you control the server. You're basically saying 'I've configured the server in a way that means my client can't establish trust, because it doesn't implicitly trust the certificate chain. To get around this, I'm going to accept all errors by adding some code'

A better solution is to configure the server with a certificate the client can trust, and then things will just work!

At development time working locally, if you want to use a self-signed certificate then you can install it as a root CA and things should work as expected.

Once you've got to a stage where you don't control the client, this obviously isn't something you can ask people to do. The only thing to do then is to correctly configure the server with a certificate the client can trust, using something like letsencrypt to generate the cert.

share|improve this answer

answered Mar 28 at 13:20

Dylan MorleyDylan Morley

83455 silver badges1010 bronze badges

add a comment | 

In .NET core, you should do this at the HttpClient level rather than use the ServicePointManager object, e.g.

https://stackoverflow.com/a/44540071/1538039

I answered a similar question to this here - https://stackoverflow.com/a/55358543/1538039

While you can bypass the validation in this way, it's not the correct approach if you control the server. You're basically saying 'I've configured the server in a way that means my client can't establish trust, because it doesn't implicitly trust the certificate chain. To get around this, I'm going to accept all errors by adding some code'

A better solution is to configure the server with a certificate the client can trust, and then things will just work!

At development time working locally, if you want to use a self-signed certificate then you can install it as a root CA and things should work as expected.

Once you've got to a stage where you don't control the client, this obviously isn't something you can ask people to do. The only thing to do then is to correctly configure the server with a certificate the client can trust, using something like letsencrypt to generate the cert.

share|improve this answer

answered Mar 28 at 13:20

Dylan MorleyDylan Morley

83455 silver badges1010 bronze badges

share|improve this answer

answered Mar 28 at 13:20

Dylan MorleyDylan Morley

83455 silver badges1010 bronze badges

answered Mar 28 at 13:20

Dylan MorleyDylan Morley

83455 silver badges1010 bronze badges

answered Mar 28 at 13:20

Dylan MorleyDylan Morley

83455 silver badges1010 bronze badges