User manual

Table Of Contents
Configure Advanced TLS/SSL Options
You can select the security protocols and cryptographic algorithms that are used to encrypt communications
between Horizon Client and Horizon servers and between Horizon Client and the agent in the remote
desktop.
By default, TLSv1.0, TLSv1.1, and TLSv1.2 are enabled. SSL v2.0 and 3.0 are not supported. The default
cipher control string is "!aNULL:kECDH+AESGCM:ECDH+AESGCM:RSA+AESGCM:kECDH+AES:ECDH
+AES:RSA+AES".
If you congure a security protocol for Horizon Client that is not enabled on the Horizon server to which the
client connects, a TLS/SSL error occurs and the connection fails.
For information about conguring the security protocols that are accepted by Connection Server instances,
see the View Security document.
Procedure
1 Tap  at the boom of the Horizon Client screen.
2 Tap Advanced SSL Options.
3 Make sure that the Reset to Default  option is set to o.
4 To enable or disable a security protocol, tap the On or  toggle next to the security protocol name.
5 To change the cipher control string, replace the default string.
6 (Optional) If you need to revert to the default seings, tap Reset in the upper right corner of the screen.
Your changes take eect the next time you connect to the server.
Configure VMware Blast Options
You can congure H.264 decoding and network condition options for remote desktop and application
sessions that use the VMware Blast display protocol.
You cannot change the network condition option after you log in to a server. You can congure H.264
decoding before or after you log in to a server.
Prerequisites
This feature requires Horizon Agent 7.0 or later.
Procedure
1 Tap  at the boom of the Horizon Client screen and tap VMware Blast.
If you are logged in to a server, the VMware Blast seing is visible only if VMware Blast is the
preferred protocol. You cannot change the network condition option after you log in to a server.
Using VMware Horizon Client for iOS
14 VMware, Inc.