# Encrypting and decrypting back sensitive data

This scenarios uses two Jobs. The first Job encrypts last names, postal codes and dates of births. The second Job decrypts back the encrypted sensitive data.

For more technologies supported by Talend, see [Talend components](https://help.qlik.com/talend/r/en-US/7.3/components/data-privacy).

### In this section

* [Setting up the encryption Job](https://help.qlik.com/talend/en-US/components/7.3/data-privacy/setting-up-encryption-job-drop)
* [Using tFixedFlowInput to load sample data](https://help.qlik.com/talend/en-US/components/7.3/data-privacy/using-tfixedflowinput-to-load-sample-data)
* [Configuring the encryption operation](https://help.qlik.com/talend/en-US/components/7.3/data-privacy/configuring-encryption-operation)
* [Protecting sensitive data with encryption](https://help.qlik.com/talend/en-US/components/7.3/data-privacy/protecting-sensitive-data-with-encryption)
* [Setting up the decryption Job](https://help.qlik.com/talend/en-US/components/7.3/data-privacy/setting-up-decryption-job-drop)
* [Using tFileInputDelimited to load data](https://help.qlik.com/talend/en-US/components/7.3/data-privacy/using-tfileinputdelimited-to-load-data)
* [Configuring the decryption operation](https://help.qlik.com/talend/en-US/components/7.3/data-privacy/configuring-decryption-operation)
* [Decrypting back the encrypted sensitive data](https://help.qlik.com/talend/en-US/components/7.3/data-privacy/decrypting-back-encrypted-sensitive-data)