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Author SHA1 Message Date
fifthdegree
5df4d4c934 Implement a basic JSON parser 2023-03-10 16:38:07 +01:00
fifthdegree
8d6c92c037 Implement base64url encoding/decoding 
Tweak the base64 functions to allow for encoding and decoding base64url
as well
 2023-03-10 16:38:07 +01:00
Armin Novak
85cff3a7dc [server,proxy] fix private/public library linking 2023-03-10 11:40:08 +01:00
Armin Novak
c23dc3ba9d [CMake] Fix use of BUILD_SHARED_LIBS 
the option is named BUILD_SHARED_LIBS and not CMAKE_BUILD_SHARED_LIBS
 2023-03-10 11:40:08 +01:00
Armin Novak
6e5307c037 [client,common] fix on off option parsing 
* Return an enum to allow evaluation of what option was provided
* fix /sec:nla and /sec:nla:on behaviour.
 2023-03-10 11:40:08 +01:00
Martin Fleisz
384642f95f core: Fix sending incorrect GUID in RDSTLS auth request 
The spec states that the GUID must be sent as a Base64-encoded GUID in
Unicode format. However in the redirection code we read the (correctly
formatted) GUID and convert it to a binary BLOB.

This PR removes the unnecessary conversion which now results in a
correct RDSTLS auth request.

It also removes some dead code in `rdstls_write_data`.
 2023-03-09 14:29:41 +01:00
Armin Novak
1580daecbc [core,rdstls] fix uninitialized wStream 2023-03-09 11:17:37 +01:00
Armin Novak
ec60ebaf37 [core] parse whole wStream instead of current 2023-03-09 11:17:37 +01:00
Armin Novak
5c49fae477 [core,transport] split pdu parser function 
split according to which PDU type is being parsed.
 2023-03-09 11:17:37 +01:00
Joan Torres
5bcc5326d0 [core,rdstls] fix rdstls_parse_pdu 
When this function returns <= 0 the caller was considering it a pduLength
creating a bug.

Also fixed length calculation on some rdstls pdu types.
 2023-03-09 11:17:37 +01:00
Joan Torres
b469f53c43 [core,transport] check for rdstls == NULL on accept_rdstls too 2023-03-09 11:17:37 +01:00
akallabeth
151baa9ae5 [client,sdl] fix va_arg casts to match void* size 2023-03-09 11:17:37 +01:00
akallabeth
22f5bd48c4 [client,wayland] fix function arguments to match 
the function pointer expected different arguments from the one provided.
 2023-03-09 11:17:37 +01:00
akallabeth
387dcd4001 [client,sdl] fix missing type cast 2023-03-09 11:17:37 +01:00
akallabeth
d56487717f [core,redirection] fix const warnings 2023-03-09 11:17:37 +01:00
akallabeth
6646ff9eb0 [client,common] fix wrong arguments for file clipboard 2023-03-09 11:17:37 +01:00
akallabeth
41cb69b135 [winpr,stream] fix Stream_Read_UTF16_String 
Fix wrong arguments for stream length check
 2023-03-09 11:17:37 +01:00
akallabeth
34c056e163 [core,smartcard] fix WCHAR compare, use _wcscmp 2023-03-09 11:17:37 +01:00
akallabeth
4154bc500e [core,transport] check for rdstls == NULL 2023-03-09 11:17:37 +01:00
Martin Fleisz
093bf79837 common:: Fix const issues with current rdp file API 2023-03-08 14:08:34 +01:00
akallabeth
9a51f3b77b [core,rdstls] log state checks 
when checking expected states print a proper log message when the
requirement is not met
 2023-03-08 14:05:00 +01:00
akallabeth
bc1d291b44 [core,rdstls] add state transition checks and logs 2023-03-08 14:05:00 +01:00
akallabeth
adbecf71c6 [core,rdstls] use dynamic logger 2023-03-08 14:05:00 +01:00
akallabeth
0dc59f3a41 [core,rdstls] hide rdstls parsing 
* move rdstls specific code from transport_parse_pdu to rdstls_parse_pdu
* hide rdstls implementation details
 2023-03-08 14:05:00 +01:00
Joan Torres
c7f214435e [core,transport] use modern stream funcs on transport_parse_pdu 2023-03-08 14:05:00 +01:00
Joan Torres
d3eab544bd [core,rdstls] validate state transitions 2023-03-08 14:05:00 +01:00
akallabeth
15b5026260 [core,rdstls] rdstls_read_data no heap 
do not allocate and copy the returned data, just return a pointer in the
stream and the length of the data.
 2023-03-08 14:05:00 +01:00
akallabeth
f5a8da4f62 [core,rdstls] ensure stream length on empy return 2023-03-08 14:05:00 +01:00
Joan Torres
7c24da917e Add RDSTLS security protocol 
The client tries to connect using RDSTLS only when it has received a
server redirection PDU with LB_PASSWORD_IS_ENCRYPTED flag.

The server exposes RDSTLS on negotiation if it has been configured on settings.
Then authenticates a client using configured credentials from settings:
RedirectionGuid, Username, Domain, Password.
 2023-03-08 14:05:00 +01:00
Armin Novak
49f44303b1 [server,shadow] clean up certificate generation 2023-03-08 13:07:20 +01:00
Armin Novak
00f8cd350b [server,shadow] abort on invalid key/certificate 2023-03-08 13:07:20 +01:00
Joan Torres
689bf6daab [core,nla]: Fix using password from redirection 
If a client reconnects on redirection process and uses NLA authentication,
the client was using the old password because it wasn't setting
usePassword to false.

With this commit the client will use the new password.
 2023-03-08 08:36:42 +01:00
Joan Torres
5f8e64f89c [core,connection]: Fix load balance setting on redirection 
The routing token is already set for the nego on rdp_client_connect func.
 2023-03-08 08:36:42 +01:00
Joan Torres
8c998e67f3 [core,redirection]: Debug redirection fields ordered 2023-03-08 08:36:42 +01:00
Martin Fleisz
ee06d70bfe common: Fix handling of networkautodetect rdp file setting 
According to
https://learn.microsoft.com/en-us/windows-server/remote/remote-desktop-services/clients/rdp-files#session-behavior
both, `bandwidthautodetect` and `networkautodetect` are now enabled with
a value of 1 and disabled with a value of 0.

Earlier rdp files interpreted the `networkautodetect` setting inverted.
 2023-03-07 15:42:40 +01:00
Martin Fleisz
b3ae857805 common: Minor code cleanup of rdp file handling 
This PR contains various changes to rdp file handling:

The old code had a strange mixture of handling settings. When loading a
file every line of the file was cached in `rdpFile::lines`. Sometimes
functions would operate on these cached lines, sometimes they would
operate on the actual values in the `rdpFile` instance.

On the other hand if an `rdpFile` instance was created from
`rdpSettings`, this line cache simply did not exist, causing functions
to behave differently, depending on whether the instance was created by
reading a file or by populating it from `rdpSettings`.

The new implementation has now a single way of accessing values (
`find_integer_entry`/`find_string_entry`) and the `rdpFile::lines` data
is used to handle unknown settings.

The PR also adds some argument checking and assertions.
 2023-03-07 15:42:40 +01:00
Armin Novak
f01aaab35a [client,x11] fix variable shadow 2023-03-07 07:51:52 +01:00
Armin Novak
c016562478 [client,x11] enable XSync with debug builds 2023-03-07 07:51:52 +01:00
Armin Novak
8fdd261d25 [client,x11] install X11 error handler 
always install a custom X11 error handler to log the issue and location
in code.
 2023-03-07 07:51:52 +01:00
Armin Novak
0b048e247e [client,x11] add Safe_XGetAtomName 2023-03-07 07:51:52 +01:00
Armin Novak
05134dc3a0 [client,x11] log location for wrapped X11 calls 2023-03-07 07:51:52 +01:00
Armin Novak
26d1fff864 [client,x11] wrap XGetWindowProperty 
use a logging version of the function to diagnose issues
 2023-03-07 07:51:52 +01:00
Armin Novak
87a91eb0c6 [client,x11] wrap XDeleteProperty 
wrap function calls to logging version for debugging.
 2023-03-07 07:51:52 +01:00
Armin Novak
684558d6d7 [client,x11] wrap XChangeProperty 
to debug bug reports occuring only with certain setups wrap the function
call with a logging edition so we have the arguments available in the
log for debugging.
 2023-03-07 07:51:52 +01:00
Armin Novak
af23e8f9a0 [client,sdl] lock updates 
use a critical section to lock SDL related data updates
 2023-03-07 07:51:36 +01:00
Armin Novak
340101e35e [server,shadow] do not fall back to surfacebits 
If GFX channel is desired, do not fall back to surface bits command.
This will break mstsc connections after a DesktopResize was sent.
 2023-03-06 21:46:51 +01:00
Armin Novak
e796508c1a [server,shadow] disable AVC modes if none compiled in 2023-03-06 21:46:51 +01:00
Armin Novak
f068d21a5e [core,peer] set up channelErrorEvent 2023-03-06 21:46:51 +01:00
Armin Novak
1bf0bb1a26 [server] fixed build without CHANNEL_AUDIN_SERVER 2023-03-06 21:46:51 +01:00
Armin Novak
8c88a477fd [core,licensing] fix warnings 2023-03-06 15:39:14 +01:00