[Bug 49857] New: NCLauncher2: Crypto error on a successful login

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49857

            Bug ID: 49857
           Summary: NCLauncher2: Crypto error on a successful login
           Product: Wine
           Version: 5.17
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: crypt32
          Assignee: wine-bugs at winehq.org
          Reporter: yagocl at protonmail.ch
      Distribution: ---

I am attempting to run the NCSoft Launcher on Wine so that I may download and
play the game Blade&Soul. The application is NCLauncher2.exe, you can grab it
from here: https://launcher.patcher.ncsoft.com/NCLauncher2_Installer.exe or go
the blade and soul website, register, and be sent to that download anyway.

Here's a sha256 checksum of what I downloaded:
ba8e3f0272c103581eb05325384498a02c210f3df0ff78f399060aeb061b5d3e 
NCLauncher2_Installer.exe

The program runs fine, however if you get your credentials right and actually
log in it will stop you with a crypto error. Here's the full message the
launcher spits out in the UI:

https://pastebin.com/A8ECdFqJ

Unfortunately there is no point to posting full terminal output since every
message the program dumps into the terminal is obfuscated/encrypted. I tried
running them through base64/32 -d to no avail. BUT, we can get wine to spit out
what the program is doing in the crypto engine when the error happens with
WINEDEBUG=+crypt trace file

This is what I get:
0009:fixme:crypt:PFXImportCertStore flags 00000021 not supported

I suppose it is trying to import a certificate in some way but cannot.

Here's some system info:
Wine 5.17-staging 64 bit wineprefix
Arch Linux with testing repos
.NETs 4.5 all the way to 4.8 installed
Intel CPU, Nvidia (+proprietary driver) GPU

-- 
Do not reply to this email, post in Bugzilla using the
above URL to reply.
You are receiving this mail because:
You are watching all bug changes.