Installation and Setup Guide

Table Of Contents
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Product-specific application drivers
Users that authenticate with smart cards must have a smart card or USB smart card token, and each
smart card must contain a user certificate.
Smart Card Enrollment Requirements
To install certificates on a smart card, an administrator must set up a computer to act as an enrollment
station. This computer must have the authority to issue smart card certificates for users, and it must be a
member of the domain you are issuing certificates for.
When you enroll a smart card, you can choose the key size of the resulting certificate. To use smart cards
with local desktops, you must select a 1024-bit or 2048-bit key size during smart card enrollment.
Certificates with 512-bit keys are not supported.
The Microsoft TechNet website includes detailed information about planning and implementing smart card
authentication for Windows systems.
Remote Desktop and Application Software Requirements
A Horizon administrator must install product-specific application drivers on the remote desktops or RDS
host.
Enabling the Username Hint Field in Horizon Client
In some environments, smart card users can use a single smart card certificate to authenticate to multiple
user accounts. Users enter their user name in the Username hint field during smart card sign-in.
To make the Username hint field appear on the Horizon Client login dialog box, you must enable the
smart card user name hints feature for the Connection Server instance in Horizon Administrator. The
smart card user name hints feature is supported only with Horizon 7 version 7.0.2 and later servers and
agents. For information about enabling the smart card user name hints feature, see the View
Administration document.
If your environment uses an Unified Access Gateway appliance rather than a security server for secure
external access, you must configure the Unified Access Gateway appliance to support the smart card
user name hints feature. The smart card user name hints feature is supported only with
Unified Access Gateway 2.7.2 and later. For information about enabling the smart card user name hints
feature in Unified Access Gateway, see the Deploying and Configuring Unified Access Gateway
document.
Note Horizon Client still supports single-account smart card certificates when the smart card user name
hints feature is enabled.
VMware Horizon Client for Windows Installation and Setup Guide
VMware, Inc. 10