floofloof@lemmy.ca to Technology@lemmy.worldEnglish · 1 day agoChinese scientists hack military grade encryption on quantum computer: paperwww.scmp.comexternal-linkmessage-square29fedilinkarrow-up1106arrow-down127cross-posted to: cybersecurity@sh.itjust.works
arrow-up179arrow-down1external-linkChinese scientists hack military grade encryption on quantum computer: paperwww.scmp.comfloofloof@lemmy.ca to Technology@lemmy.worldEnglish · 1 day agomessage-square29fedilinkcross-posted to: cybersecurity@sh.itjust.works
minus-squareRin@lemm.eelinkfedilinkEnglisharrow-up1·6 hours agoThere’s Grover’s algorithm which can help in cracking the key. https://crypto.stackexchange.com/questions/6712/is-aes-256-a-post-quantum-secure-cipher-or-not#7869 Regardless, everything sane uses 256 bit AES. Should be ok for now.
There’s Grover’s algorithm which can help in cracking the key.
https://crypto.stackexchange.com/questions/6712/is-aes-256-a-post-quantum-secure-cipher-or-not#7869
Regardless, everything sane uses 256 bit AES. Should be ok for now.