[Spice-devel] Spice-Client Windows + SSL Bug+fix ?

[thomast at cs.tu-berlin.de]

Hi,
I tried to use SSL with  the Windowsclient.

When I use the old one from the Website I get:

1308268882 INFO [11344:8892] Platform::set_clipboard_owner: new clipboard
owner: none
1308268882 INFO [11344:8892] PlatformWinProc: Unsupported clipboard format
1308268882 INFO [11344:8892] Application::main: starting 0.5.0.0
1308268882 INFO [11344:8892] GUI::GUI:
1308268883 INFO [11344:8892] ForeignMenu::ForeignMenu: Creating a foreign
menu connection SpiceForeignMenu-11344
1308268883 INFO [11344:10072] RedPeer::connect_unsecure: Trying
192.169.0.5 5924
1308268883 INFO [11344:10072] RedPeer::connect_unsecure: Connected to
192.169.0.5 5924
1308268884 WARN [11344:10072] RedPeer::connect_secure: failed to connect
w/SSL, ssl_error error:00000001:lib(0):func(0):reason(1)
1308268884 WARN [11344:10072] RedChannel::run: SSL Error:
1308268884 INFO [11344:8892] WinMain: Spice client terminated (exitcode = 7)

in the spicec.log.

The Server says:
reds_handle_ssl_accept: SSL_accept failed, error=1

Then I tried to compile it by myself.

Spice 0.8.1 won't compile but the current master branch made no problem.

I started with debug spicec und got an Assertion Runtimeerror: "vector
subscript out of range".

Server:
reds_handle_ssl_accept: SSL_accept failed, error=5

The Runtimeerror is triggered inside the Methode "connect_secure" of the
Class "RedPeer".
Concretely Line 184 fw.
  "verify = spice_openssl_verify_new(
            _ssl, auth_flags,
            host,
            (char*)&options.host_auth.host_pubkey[0],
            options.host_auth.host_pubkey.size(),
            options.host_auth.host_subject.c_str());"
seems to be the Problem. Changing Line 187 to
"(char*)&options.host_auth.host_pubkey" fixes that Problem and I can run
the Client with SSL.

Btw. the variable vertify is never used (expect of freeing it) and
options.host_auth.host_pubkey is empty/NULL, shouldn't it contain the data
from spice_truststore.pem)?


Greetings
Thomas Tyminski
Berlin , Germany