Windows error 0x80090367, -2146892953

Detailed Error Information

SEC_E_APPLICATION_PROTOCOL_MISMATCH[1]

MessageNo common application protocol exists between the client and the server. Application protocol negotiation failed.
Declared inwinerror.h

HRESULT analysis[2]

FlagsSeverityFailure
Reserved (R)false
OriginMicrosoft
NTSTATUSfalse
Reserved (X)false
FacilityCode9 (0x009)
NameFACILITY_SSPI[2][1]
DescriptionThe source of the error code is the Security API layer.[2][1]
Error Code871 (0x0367)

Questions

0votes
1answer

GRPC .Net Core server & C++ client: Https connection fails, "No common application protocol between client/server"

I'm trying to get a GRPC server (written in .NET core) and client (written in C++) to communicate over a SSL/TLS-secured channel. The server targets "netcoreapp3.1", and depends on "Grpc.AspNetCore" version 2.28.0. The server code itself is basically copied from the official grpc repo's examples. The Startup.cs and Program.cs are [...] read more
asp.net-core
ssl
grpc
sslhandshakeexception
0votes
1answer

HTTPS GRPC connections from C core clients to .NET core server: TLS handshake failure

This question is closely related to one I asked yesterday, but my diagnostic information is different enough that I thought I'd update and resubmit: let me know if I should delete one of these. I have a toy GRPC server written in .NET core that I need to connect to [...] read more
asp.net-core
ssl
openssl
grpc
tls1.2

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Sources

  1. winerror.h from Windows SDK 10.0.14393.0
  2. https://msdn.microsoft.com/en-us/library/cc231198.aspx

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