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Client tool compatibility

The following operating systems are compatible with DigiCert​​®​​ KeyLocker client tools:

Client tools

Windows

Linux

macOS

32-bit

64-bit

Prerequisites

SMCTL

Windows 8.1, 10, 11, 2012, 2016, 2019 and 2022.

CentOS, Debian, Fedora, Ubuntu 20.04 and 22.04.

Big Sur, Catalina, Mojave, Monteray, and Ventura

AIX V7.1, AIX V7.2, and AIX V7.3

No

Yes

Requires one or more of the following to sign:

  • PKCS11 library

  • KSP library

  • CSP library

PKCS11 library

Windows 8.1, 10, 11, 2012, 2016, 2019 and 2022.

CentOS, Debian, Fedora, Ubuntu 20.04 and 22.04.

Big Sur, Catalina, Mojave, Monteray, and Ventura

Not applicable

No

Yes

Requires one or more of the following to sign:

  • Java versions 8-17.

  • OpenSSL version 1.x.x.

JCE library

Windows 8.1, 10, 11, 2012, 2016, 2019 and 2022.

CentOS, Debian, Fedora, Ubuntu 20.04 and 22.04.

Big Sur, Catalina, Mojave, Monteray, and Ventura

AIX V7.1, AIX V7.2, and AIX V7.3

No

Yes

Requires:

  • JDK or OpenJDK

  • An operating system that supports Java.

KSP library

Windows 8.1, 10, 11, 2012, 2016, 2019 and 2022.

Not applicable

Not applicable

Not applicable

Windows 10 only

Yes

Click-to-Sign

Windows 10

Not applicable

Not applicable

Not applicable

No

Windows 10 only

Requires third party signing tool to sign.