Delegation within end to end encryption

An apparatus, comprising:

• a memory;
• and
• a processor operatively coupled to the memory, the processor configured to:
• receive, from a first compute device, and in response to a second compute device requesting a video, a first key encrypted by an encrypting version of a second key, the first key generated concurrently with generating the video that has a first format, the second compute device configured to play videos having a second format and not configured to play videos having the first format;
• send, to the second compute device, the second key encrypted by an encrypting version of a third key;
• receive, from the second compute device, a decrypting version of the second key, the second compute device configured to decrypt the second key encrypted by the encrypting version of the third key using a decrypting version of the third key to obtain the decrypting version of the second key;
• decrypt the first key encrypted by the encrypting version of the second key using the decrypting version of the second key to obtain a decrypting version of the first key;
• receive, from the first compute device, the video encrypted by an encrypting version of the first key;
• decrypt the video encrypted by the encrypting version of first key using the decrypting version of the first key to obtain the video;
• reformat the video to generate a reformatted video having the second format;
• send the reformatted video to the second compute device;
• and
• delete the first key in response to reformatting the video to generate the reformatted video.

A non-transitory, processor-readable medium storing instructions that, when executed by a processor, cause the processor to:

• receive, at a first compute device, from a second compute device, and in response to the second compute device requesting a video, a subkey,
• the video having a first format, the second compute device configured to play videos having a second format and not configured to play videos having the first format, the second compute device configured to decrypt an encrypted version of the subkey to obtain the subkey, the first compute device not configured to decrypt the encrypted version of the subkey;
• receive an encrypted video including an encrypted version of the video;
• decrypt the encrypted video using the subkey to obtain the video;
• and
• modify the video to generate a modified video having the second format, the modifying the video to generate the modified video including obfuscating an identifier.