Compliance auditing for encrypted video conferences

A system comprising:

• a non-transitory computer-readable medium;
• a communications interface;
• and
• a processor communicatively coupled to the non-transitory computer-readable medium and the communications interface, the processor configured to execute processor-executable instructions stored in the non-transitory computer-readable medium to:
• receive an indication of an encrypted video conference;
• send a request to a video conference provider to join a compliance auditing participant to the encrypted video conference, wherein the video conference provider does not have access to data stored on the compliance auditing server;
• receive and store encrypted streams of audio and video from a plurality of participants in the encrypted video conference, wherein:
• the compliance auditing participant is one of the plurality of participants;
• the encrypted streams of audio and video are encrypted by the respective participants using a cryptographic meeting key;
• and
• the video conference provider does not have access to the cryptographic meeting key;
• receive a request for a portion of the encrypted streams of audio and video;
• and
• provide, in response to the request, the portion of the encrypted streams of audio and video.

A method comprising:

• receiving, by a compliance auditing participant executing on a client device, an indication that an encrypted video conference is initiated, wherein the encrypted video conference includes a plurality of participants;
• automatically joining the encrypted video conference with the client device;
• receiving, by the compliance auditing participant from a host client device, a cryptographic meeting key distributed to each participant of the plurality of participants, wherein the compliance auditing participant is one of the plurality of participants;
• recording, by the compliance auditing participant, encrypted streams of audio and video of the video conference;
• and
• transmitting, by the compliance auditing participant, the encrypted audio and video to the compliance auditing server.