uncrackable

BD+ has been held out as some kind of uncrackable answer to the DRM wars, and was cited by many pundits for BluRay's victory over HD-DVD in the recent format wars.

Boing Boing 2008

[92] Israeli scientist says he has developed 'uncrackable' code

Hack In The Box 2010

DET's "uncrackable" filters will also be applied to the netbooks.

ZDNET.com.au 2009

DET's "uncrackable" filters will also be applied to the netbooks.

ZDNET.com.au 2009

Rootkit CD fiasco [wikipedia. org], or the fact that they sold their Blu-ray format largely on the basis of its not one, but * two*, different "uncrackable"

doggdot.us 2008

Entanglement is at the heart of today's uncrackable quantum encryption; it makes the "teleporting" of particles over distances of several miles feasible; and entanglement may soon be employed in the production of quantum computers that will make the best contemporary computer look like an abacus.

Merry-Prankster Physicists John Gribbin 2011

He bangs at the window in his room to get to her, and has managed to crack the supposedly uncrackable shield armor.

Ecstasy in Darkness Gena Showalter 2010

It's the P, for Press, that had made it such an uncrackable code all that time.

Shelfari: Omnivoracious 2010

It's the P, for Press, that had made it such an uncrackable code all that time.

Hanging on the Colophon Omnivoracious 2010

Others, however, caution that it would be easy for a militant group to set up a front corporation, which could then establish its own uncrackable BlackBerry corporate e-mail, considered by many to be the gold standard for data security.

Indian Officials Meet To Decide BlackBerry Ban 2010