magento-test/app/code/Magento/EncryptionKey

#Magento_EncryptionKey module

The Magento_EncryptionKey module provides an advanced encryption model to protect passwords and other sensitive data.

Extensibility

Extension developers can interact with the Magento_EncryptionKey module. For more information about the Magento extension mechanism, see Magento plugins.

The Magento dependency injection mechanism enables you to override the functionality of the Magento_EncryptionKey module.

Layouts

This module introduces the following layouts and layout handles in the view/adminhtml/layout directory:

• adminhtml_crypt_key_index

Additional information

For information about significant changes in patch releases, see 2.4.x Release information.

Some more information you can get at Encryption Key article.