-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 24/08/15 10:03, T. J. Duchene wrote: > Blu-ray discs carry updates and blacklists that your Blu-ray drive > is required to accept on a hardware level. Whenever you insert a > disc into the drive (OS makes no difference), the firmware is > checked and possibly updated.
Presumably these updates are signed, and verified by the existing firmware. Still, if the signing key was leaked, one could have some fun ... Richard -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJV28OcAAoJEDn+2exNOUNucHAQAJ4QOtXz+szyolElDKCMzOOx GK4R/yCai3opVTxt1+QcDuFdEROI1LlC71+12zrfovrysr3lESsZiugnypjXrkX/ etoPSvaK9Rg5pBjnMPdceLruQeGf5yBF+VD9lHY89pVL0lGXxaJXN8J1inhgu9Pp rDBTpfb58sY49deeSrvsIwZuoeq0S744iG6LrDJ6Fd7+AxEnoPHeekj+k5DwonGL i9LCzVGUDxDJRVxDqWaj1lhdUK8zWAcan2s8sI30VmJ4PjlnaDNngYG+L2HH6+/6 hC61FYKlfgSKw0bRB5SlnYc9OITX8bD1P25dpQnzSg1j2g7YLOnkEA292gzRGquQ xBYWdM3Kl/7Eve8zZYMU2m5CRwFPsFJ4OHhBQD6n2nIk/4ur8eFo7axbz6+FJ/7a NFuB7IZYaHY/vlko7fR/v36vNxKUFt4O5yFT4OUqlhX/uWcQp9LdVqEAAOOkdwFl YSpbnOml54ikyQf8mja4xrghqQQkD7ZhPnD+ru765zKevElrkxhsKG6AvZFbTmTF 9LPnrfA/Gq0dnlIOgPjxSwCB989zSZNQvuxYyXhudqNleeCZOeKiMRcEZMXUNgsN XBwD4cTWU5EB1mhkXIVT7coZz1ZJkkPluPCWflqi4jrbXFBa5HOEc3Zk75kQvcBd YxhuDq8ZySN/qftVfdpa =UQVO -----END PGP SIGNATURE-----