About AWS CloudHSM JCE
Compliant with the Java Cryptographic Architecture (JCA), The AWS CloudHSM JCE provider allows you to perform cryptographic operations on the HSM.
AWS CloudHSM JCE 5.18.0
Compliant with the Java Cryptographic Architecture (JCA), The AWS CloudHSM JCE provider allows you to perform cryptographic operations on the HSM.
- By Amazon Web Services
- Proprietary
- Updated Aug 19, 2026
What's new in 5.18.0
Client SDK 5.18.0 adds ML-DSA key generation, signing and verification, and EdDSA (Ed25519 and Ed25519ph) support, to the JCE provider. It also adds Ubuntu 26.04 LTS support, resolves an issue where the key-reference filter could not select session keys, and improves throttling handling and automatic retry behavior.
Technical details
| Publisher | Amazon Web Services |
|---|---|
| Author | Amazon Web Services, Inc |
| Version | 5.18.0 |
| Release date | 2026-08-19 |
| License | Proprietary |
| Installer type | wix |
| Architecture | x64 |
| Package ID | Amazon.AWSCloudHSM.JCE |
| Install scope | Current user |
| Dependencies | Microsoft.VCRedist.2015+.x64 |
Install AWS CloudHSM JCE from the command line
- Install with Windows Package Manager
winget install --id=Amazon.AWSCloudHSM.JCE -e- Update to the latest version
winget upgrade --id=Amazon.AWSCloudHSM.JCE -e- Uninstall
winget uninstall --id=Amazon.AWSCloudHSM.JCE -e- Silent install with the offline installer
msiexec /i "AWSCloudHSMJCE-5.18.0-1.msi" /quiet /norestart- Uninstall the MSI package
msiexec /x {1DF94E11-3214-4949-9528-F4E6E886DDCE} /quiet
AWS CloudHSM JCE version history
5.17.2
Client SDK 5.17.2 includes bug fixes and improvements.
Frequently asked questions
Is AWS CloudHSM JCE free?
AWS CloudHSM JCE is proprietary software from Amazon Web Services. Check the publisher's license terms for pricing and usage rights.
What is the latest version of AWS CloudHSM JCE?
The latest version is 5.18.0, released on Aug 19, 2026.
Is it safe to download AWS CloudHSM JCE?
The download button links to the official installer published on s3.amazonaws.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 89dc221ffce8510b7b1365d5655e4b6823341986d4ecb159350e9e1e8a02e823.
Which Windows versions does AWS CloudHSM JCE support?
AWS CloudHSM JCE runs on Windows and is available for 64-bit (x64) systems.
How do I install AWS CloudHSM JCE silently?
Run the offline installer with msiexec /i "AWSCloudHSMJCE-5.18.0-1.msi" /quiet /norestart, or install it with Windows Package Manager: winget install --id=Amazon.AWSCloudHSM.JCE -e --silent.
How do I uninstall AWS CloudHSM JCE?
Open Settings › Apps › Installed apps, find AWS CloudHSM JCE and select Uninstall. From the command line, run winget uninstall --id=Amazon.AWSCloudHSM.JCE -e.
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