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Hi, I'm trying to get https mjpeg streams in wpf application, the server certificate is self signed and gives me a lot of trouble. The vlc code runs in a console application, I thought it has something to do with it so I migrated it to WinForm app, still the same.

Latest versions of LibVlc, LibVlcSharp and LibVlcSharp.WPF Basically I'm trying to resolve my issues that described in Issue #48 but it doesn't work.

1. When I'm trying to set a trusted certificate folder with --gnutls-dir-trust certificateFolder it recognizes the certificate in the folder but the certificate doesn't match (I saved it using Chrome developer tools) and gives me an error.

[04fc9cb0] gnutls tls client debug: loaded 1 trusted CAs from C:\cert
[04fc9cb0] main tls client debug: using tls client module "gnutls"
[04fc9cb0] main tls client debug: resolving 192.168.1.1 ...
[04fc9cb0] gnutls tls client debug: TLS handshake: Resource temporarily unavailable, try again.
[04fc9cb0] gnutls tls client debug: TLS handshake: Resource temporarily unavailable, try again.
[04fc9cb0] gnutls tls client debug: TLS handshake: Success.
[04fc9cb0] gnutls tls client debug:  - safe renegotiation (RFC5746) enabled
[04fc9cb0] gnutls tls client error: Certificate verification failure: The certificate is NOT trusted. The name in the certificate does not match the expected.

2. When I'm trying to skip the confirmation with --no-gnutls-system-trust it seems that its just ignoring the this and gives me the following:

[05166f68] main stream debug: looking for access module matching "https": 27 candidates
[05166f68] main stream warning: Password in a URI is DEPRECATED
[051770c8] main tls client debug: looking for tls client module matching "any": 1 candidates
[051770c8] gnutls tls client debug: using GnuTLS version 3.6.15
[051770c8] main tls client debug: using tls client module "gnutls"
[051770c8] main tls client debug: resolving 192.168.1.1 ...
[051770c8] gnutls tls client debug: TLS handshake: Resource temporarily unavailable, try again.
[051770c8] gnutls tls client debug: TLS handshake: Resource temporarily unavailable, try again.
[051770c8] gnutls tls client debug: TLS handshake: Success.
[051770c8] gnutls tls client debug:  - safe renegotiation (RFC5746) enabled
[051770c8] gnutls tls client error: Certificate verification failure: The certificate is NOT trusted. The certificate issuer is unknown. The name in the certificate does not match the expected.
[051770c8] gnutls tls client debug: 1 certificate(s) in the list
[051770c8] gnutls tls client debug: no known certificates for 192.168.1.1
[051770c8] main tls client error: TLS session handshake error
[051770c8] main tls client error: connection error: No error
[05166f68] access stream error: HTTP connection failure
[05166f68] main stream debug: no access modules matched
[052195f0] main input error: לא ניתן לפתוח את הקלט שלך
[052195f0] main input error: הכתובת הבאה לא נפתחה על ידי VLC 'https://user:verysecure!@192.168.1.1:7001/media/b53f677c-ae26-426f-8b87-40275ff64bb5.mpjpeg'. יש לעיין ביומן לקבלת פרטים.

3. When I'm using SetDialogHandlers it crashes when trying to open the stream like in Issue #275

I set it like this:

Core.Initialize();
_libvlc = new LibVLC(new [] { /*"--gnutls-dir-trust", "C:\\cert",*/ /*"--no-gnutls-system-trust",*/"--verbose=2" });              
_libvlc.SetDialogHandlers(Error, Login, Question, DisplayProgress, UpdateProgress);

I do have the libvlc dlls in the current directory, even tried to explicitly direct to it with Core.Initialize(path); and this is the log, nothing new...

[0597f8c8] main tls client debug: using tls client module "gnutls"
[0597f8c8] main tls client debug: resolving 192.168.1.1 ...
[0597f8c8] gnutls tls client debug: TLS handshake: Resource temporarily unavailable, try again.
[0597f8c8] gnutls tls client debug: TLS handshake: Resource temporarily unavailable, try again.
[0597f8c8] gnutls tls client debug: TLS handshake: Success.
[0597f8c8] gnutls tls client debug:  - safe renegotiation (RFC5746) enabled
[0597f8c8] gnutls tls client error: Certificate verification failure: The certificate is NOT trusted. The name in the certificate does not match the expected.
[0597f8c8] gnutls tls client debug: 1 certificate(s) in the list
[0597f8c8] gnutls tls client debug: no known certificates for 192.168.1.1
Press any key to continue . . .

when I ran the code in WinWorm app I got an Access Violation exception in the Output window, but no other info.

Any help or directions is greatly appreciated.