hexis@ginestra ~/p/fexUpload [255]> mono FEXupload.exe output_150MB_random.bi 
Start FEXupload with parameters filePath="output_150MB_random.bi", testMode=False, permanentMode=False, veborse=False

Unhandled Exception:
System.IO.FileNotFoundException: Could not load file or assembly 'OpenSSL.PrivateKeyDecoder, Version=1.3.0.1, Culture=neutral, PublicKeyToken=78f5ba1b024431f9' or one of its dependencies.
File name: 'OpenSSL.PrivateKeyDecoder, Version=1.3.0.1, Culture=neutral, PublicKeyToken=78f5ba1b024431f9'
  at FEXupload.FEXupload.BuildJWSToken (System.Object sender, System.EventArgs e) [0x0009f] in <b7714c039c3342efbb883cea2fe11d58>:0 
  at FEXupload.FEXupload.Main (System.String[] args) [0x0031d] in <b7714c039c3342efbb883cea2fe11d58>:0 
[ERROR] FATAL UNHANDLED EXCEPTION: System.IO.FileNotFoundException: Could not load file or assembly 'OpenSSL.PrivateKeyDecoder, Version=1.3.0.1, Culture=neutral, PublicKeyToken=78f5ba1b024431f9' or one of its dependencies.
File name: 'OpenSSL.PrivateKeyDecoder, Version=1.3.0.1, Culture=neutral, PublicKeyToken=78f5ba1b024431f9'
  at FEXupload.FEXupload.BuildJWSToken (System.Object sender, System.EventArgs e) [0x0009f] in <b7714c039c3342efbb883cea2fe11d58>:0 
  at FEXupload.FEXupload.Main (System.String[] args) [0x0031d] in <b7714c039c3342efbb883cea2fe11d58>:0 
hexis@ginestra ~/p/fexUpload [1]>