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Názor ke zprávičce DRM šifrování na HDMI bylo zřejmě prolomeno od davro - Já jsem použil wikipedii: If a particular set of...

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  • 15. 9. 2010 15:10

    davro (neregistrovaný)

    Já jsem použil wikipedii:
    If a particular set of keys is compromised, the keys' corresponding KSV is put into a revocation list, which is written on newly-produced discs, examples of such discs include DVD and Blu-ray. Each revocation list is signed with a digital signature using the DSA; this is designed to prevent malicious users from revoking legitimate devices. During the authentication process, if the receiver's KSV is found by a transmitter in the revocation list, then the transmitter considers the receiver to be compromised and it fails to authenticate with the revoked device, and does not send protected content to the revoked device.
    Teď je otázka, který zdroj je ten správný :-)