RDP 5.2的加密方式

http://wiki.wireshark.org/RDP

RDP 5.2

• All levels use RSA RC4 encryption
• Client Compatible - protects data sent from client to server
  • dynamically determines maximum supported key strength
• High - protects data sent from client to server and data sent from server to client
  • 128-bit
  • clients that do not support 128-bit will not be able to connect