Release 3.16.0

Date: 2026-06-23

Bugfixes

  • None

Features and updates

All MTG Java Application Projects

List of all MTG Java Application Projects see [MTG_ERS_JAVA].

Updated supported Operating Systems:

  • Removed Suse Linux Leap 15.6

Supported Operating Systems [OS].

All Applications support TLS 1.2 and 1.3

  • Spring boot version increased to 3.5.15 (includes tomcat 10.1.55).

  • MTG KMS-Server

    • Removed the Vendor Attribute and Custom Attribute from the Objects-and-Operations document on Page 34, Table 23 as they are supported by the Locate Operation.

    • Added more attributes which are not supported by the Locate Operation to the Objects-and-Operations document on Page 34, Table 23.

    • All attributes that are not supported by the Locate Operation now throw the following exception: UNSUPPORTED_ATTRIBUTE: non-existing attributes or attributes that the server does not understand are given in the request.

MTG KMS-PKCS#11-Library

  • Upgrade OpenSSL dependency to OpenSSL 3.5.7.

  • Support of new OpenSSL versions 3.6.1, 3.5.7, 3.0.21

Support of OpenSSL versions, see [OpenSSL_compatibility].

Supported Operating Systems [OS_PKCS11].

MTG KMS-UI

  • Upgraded libraries.

  • Added the creation date attribute for cryptographic objects. The creation date is now available as a search parameter, displayed on the details page, and can be included as a column in the table view (not shown by default) in the KMS Crypto UI.

Installation instructions

  • None