>>quantum computing renders classical encryption obsolete it might, but nobody really knows, they just hypothesise about it. not going to happen any time soon. >>only quantum encryption is secure against quantum computation based on fantasy and the make believe >>can't do quantum encryption at home because it requires insane equipment running at near absolute zero temperatures the only thing you got right >>forced to outsource all personal encryption to "the cloud" which is operated by megacorporations and back to failing.
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op here the first reply explains everything why are you dingus berries still talking about this
Leo Miller
Quantum computers are only better at certain classes of problems, and no better at others. You just need to use algorithms that are just as hard for quantum computers as conventional computers.
Sebastian Howard
For you: >quantum computing renders classical encryption obsolete it might, but nobody really knows, they just hypothesise about it. not going to happen any time soon. >only quantum encryption is secure against quantum computation based on fantasy and the make believe
??? Anythinig quantum is just a buzzword at this point. So, only person who's in the wrong here is OP.
Joseph King
its not a buzzword, you dipshit. its an objective thing. the op is correct except that it misses what is pointed out by the first reply. just google "post-quantum encryption" and shut your stupid idiot mouth
Hudson Sanders
>its not a buzzword, you dipshit. its an objective thing Cool. But his whole scenario is a fanfic really. >Even though current, publicly known, experimental quantum computers lack processing power to break any real cryptographic algorithm, many cryptographers are designing new algorithms to prepare for a time when quantum computing becomes a threat. >In contrast to the threat quantum computing poses to current public-key algorithms, most current symmetric cryptographic algorithms and hash functions are considered to be relatively secure against attacks by quantum computers. While the quantum Grover's algorithm does speed up attacks against symmetric ciphers, doubling the key size can effectively block these attacks.
Luis Gonzalez
so nothing changes? right now privacy on the internet is an impossibility
Brandon Sanchez
>ITT retard doesn't know difference between quantum encryption and post-quantum cryptography >ITT retard doesn't know only symmetric ciphers and hashing is not affected
