The View Messaging component provides the messaging router for communication between View Connection Server components and between View Agent and View Connection Server.
This component supports the Java Message Service (JMS) API, which is used for messaging in View.
By default, RSA keys that are used for intercomponent message validation are 512 bits. The RSA key size can be increased to 1024 bits if you prefer stronger encryption.
If you want all keys to be 1024 bits, the RSA key size must be changed immediately after the first View Connection Server instance is installed and before additional servers and desktops are created. See VMware Knowledge Base (KB) article 1024431 for more information.