# unable to setup secure Apple HTTP Live Streaming (AES-128 - internal method)

**URL:** <https://community.wowza.com/t/unable-to-setup-secure-apple-http-live-streaming-aes-128-internal-method/46073>\
**Category:** Wowza Streaming Engine\
**Created:** [November 23, 2015, 3:54pm UTC](https://community.wowza.com/t/unable-to-setup-secure-apple-http-live-streaming-aes-128-internal-method/46073 "2015-11-23T15:54:01Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Saurabh\_Kedia](https://avatars.discourse-cdn.com/v4/letter/s/db5fbb/32.png) [@Saurabh\_Kedia](https://community.wowza.com/u/Saurabh_Kedia)\
**Post date:** [November 23, 2015, 3:54pm UTC](https://community.wowza.com/t/unable-to-setup-secure-apple-http-live-streaming-aes-128-internal-method/46073/1 "2015-11-23T15:54:01Z")

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Hi all,

I am trying to setup Secure Apple HLS using wowza’s AES-128 - internal method, but I am facing few difficulties in that. Can I get some assistance in setting that up? TIA

p.s. - I have followed the instructions given [here](https://www.wowza.com/docs/how-to-use-the-internal-method-of-aes-128-encryption-to-secure-live-or-vod-streams-sent-to-apple-ios-devices-moduleencryptionhandlercupertinostreaming%28ModuleEncryptionHandlerCupertinoStreaming%29)

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**Author:** ![Michelle\_B](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/michelle_b/32/394_2.png) [@Michelle\_B](https://community.wowza.com/u/Michelle_B)\
**Post date:** [December 11, 2015, 5:14pm UTC](https://community.wowza.com/t/unable-to-setup-secure-apple-http-live-streaming-aes-128-internal-method/46073/2 "2015-12-11T17:14:07Z")

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Hi saurabh.kedia,

Can you tell us if you were able to build the example module from that article? What kind of errors are you seeing in your logs? If the module was successfully deployed, then you should see log messages as follows:

```auto
LiveStreamPacketizerCupertino.init[live/_definst_/myStream]: Encrypt Cupertino stream: key: *24bc url: http://192.168.1.120:1935/live/_definst_/myStream/key{sessionid}.m3u8key

```

The above lines should show up in the wowzastreamingengine\_access.log files located in the logs/ folder of your Wowza installation directory.

Michelle