摘要 |
<p>An embodiment of a method for secure escrow and recovery of media device content keys includes generating, with a first processor of a media device, an escrow key for encrypting a plurality of content keys, the content keys f or encrypting instances of media content. The first processor of the media d evice encrypts the escrow key with a public key of a key clearinghouse. The escrow key, encrypted with the public key of the key clearinghouse, is store d in a storage location outside of the first processor of the media device.< /SDOAB></p> |