Effective in version 10.2.2, Informatica uses a certificate based digital signature to sign the Informatica software code. The code sign helps to validate and secure code from any form of tampering after the digital signature of the installer code.
Informatica packages the public key, signature, and hash of the file in the installer bundle. After Informatica signs the software bundle, you can contact Informatica Global Customer Support to access the public key.
For more information about the installer code signing process or on how a customer can verify that the signed code is authentic, see the
Informatica Big Data Suite 10.2.2 Installation and Configuration Guide