You can encrypt a specific input stream using fixed static key AES scrambling encryption (AES 128, AES 192, AES 256). If the stream has been encrypted at the source, it will can be encrypted by Zixi Broadcaster only after its decryption. The stream encryption prevents any further processing, such analysis, transcoding, etc. It also possible to encrypt a UDP stream dynamically using DTLS. DTLS encryption can be configured on any Input or Output UDP port on the Zixi Broadcaster. This feature is activated and configured in the Settings page. For more information, see Server Settings section.
To encrypt an input stream in Zixi Broadcaster:
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