When no CSP is provided, we were listing smartcard materials by querying the
MS_SCARD_PROV_A CSP, unfortunately on some windows hosts, the smartcards aren't
listed in that CSP. So this patch does the key listing by browsing all CSPs
instead of just a default one. You can still force a CSP and you'll get keys only
from this one.
This patch also address cases where the certificate on the smartcard doesn't
have a UPN attribute, if that happen we try to get a UPN from the email address.
* Fixed format strings to match arguments
Reviewed and replaced all %d specifiers to match proper type
* Added proxy dynamic channel command type to log messages.
* add support for 64-bit big-endian encoding
* kerberos: drop reliance on gssapi and add user 2 user support
* Fix local variable declared in the middle of the function body
* kerberos: add ccache server option
Co-authored-by: fifthdegree <fifthdegree@protonmail.com>
Co-authored-by: David Fort <contact@hardening-consulting.com>
This new option /tls-secret-file:<file> allows to dump TLS secrets in a file with
the SSLKEYLOGFILE format. So this way you can setup the TLS dissector of wireshark
(Pre-Master-Secret log filename) and see the traffic in clear in wireshark.
It also add some more PFS ciphers to remove for netmon captures.
* winpr: add lock operation on HashTables
* drdynvc: change the listeners array for a hashtable and other micro cleanups
* logonInfo: drop warning that is shown at every connection
Let's avoid this log, we can't do anything if at Microsoft they don't respect
their own specs.
* rdpei: fix terminate of rdpei
* drdynvc: implement the channel list with a hashtable by channelId
According to the RFC the websocket key in the request header should be
base-64 encoded:
The request MUST include a header field with the name |Sec-WebSocket-Key|. The value of this header field MUST be a nonce consisting of a randomly selected 16-byte value that has been base64-encoded (see Section 4 of [RFC4648]). The nonce MUST be selected randomly for each connection.
If we just send a random key this might cause problems with
gateways/proxies that try to decode the key, resulting in an error (i.e.
HAProxy returns 400 Bad Request).
Microsoft Windows imposes strict filename restrictions on its platform.
As RDP is developed by Microsoft and the RDS in MS Windows is typically
used as remote desktop server for the RDP protocol, these filename
restrictions are also enforced in WinPR, when copy-pasting files over
the clipboard.
However, in some connections no peer on MS Windows is involved and in
these situations, these filename restrictions are just an annoyance.
With a recent API addition in WinPR, it is now possible to override the
callback, where the filename is checked, whether it is valid.
So, use this new API to relieve the filename restriction, when the
connected remote desktop server is not on MS Windows.
