Verifying artifact signature on Remote Engines - Cloud

Talend Remote Engine User Guide for Linux

Version
Cloud
Language
English
Operating system
Linux
Product
Talend Cloud
Module
Talend Remote Engine
Content
Design and Development
Installation and Upgrade
Last publication date
2024-01-24

Talend Studio signs Jobs before they are deployed to Talend Management Console using Java Jar signing (Signed JAR File). You can enable Remote Engines for Job signature verification.

You can use a default signing key bundled with Talend Studio or your custom signing key for this verification.

The META-INF folder of the zip file contains a .SF file with the SHA-256 digests of every file contained in the zip, as well as the digest of the manifest itself. The signing key itself is bundled with Talend Studio. This signs the .SF file and outputs the signature into a .RSA file in META-INF. The signature algorithm used is RSA-SHA256.