# How to enable AES encryption in wowza streaming engine for VOD **URL:** \ **Category:** Wowza Streaming Engine\ **Created:** [January 6, 2017, 8:16am UTC](https://community.wowza.com/t/how-to-enable-aes-encryption-in-wowza-streaming-engine-for-vod/47853 "2017-01-06T08:16:25Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![coder\_coder](https://avatars.discourse-cdn.com/v4/letter/c/3ab097/32.png) [@coder\_coder](https://community.wowza.com/u/coder_coder)\ **Post date:** [January 6, 2017, 8:16am UTC](https://community.wowza.com/t/how-to-enable-aes-encryption-in-wowza-streaming-engine-for-vod/47853/1 "2017-01-06T08:16:25Z")
I have tried VOD singel server and Http origin, with external method - [https://www.wowza.com/docs/how-to-secure-apple-http-live-streaming-aes-128-external-method](https://www.wowza.com/docs/how-to-secure-apple-http-live-streaming-aes-128-external-method) But it doesn’t seem to work. It just serves without any encryption. How to enable it ? ---
**Author:** ![coder\_coder](https://avatars.discourse-cdn.com/v4/letter/c/3ab097/32.png) [@coder\_coder](https://community.wowza.com/u/coder_coder)\ **Post date:** [January 6, 2017, 9:35am UTC](https://community.wowza.com/t/how-to-enable-aes-encryption-in-wowza-streaming-engine-for-vod/47853/2 "2017-01-06T09:35:41Z")
Now it is working for VOD single server but not for the Http Origin. ---
**Author:** ![Jermaine\_Hemby](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@Jermaine\_Hemby](https://community.wowza.com/u/Jermaine_Hemby)\ **Post date:** [January 15, 2017, 9:53am UTC](https://community.wowza.com/t/how-to-enable-aes-encryption-in-wowza-streaming-engine-for-vod/47853/3 "2017-01-15T09:53:27Z")
Hello, Thanks for contacting Wowza Forums! Thanks for the information and follow up. To get it to work for VOD single server, did you do anything to get it to work? regards, Jermaine