floofloof@lemmy.ca to Technology@lemmy.worldEnglish · 1 month agoChinese scientists hack military grade encryption on quantum computer: paperwww.scmp.comexternal-linkmessage-square31fedilinkarrow-up1135arrow-down132cross-posted to: [email protected]
arrow-up1103arrow-down1external-linkChinese scientists hack military grade encryption on quantum computer: paperwww.scmp.comfloofloof@lemmy.ca to Technology@lemmy.worldEnglish · 1 month agomessage-square31fedilinkcross-posted to: [email protected]
minus-squareRin@lemm.eelinkfedilinkEnglisharrow-up1·1 month agoMy point is that AES isn’t untouched by quantumn computing. We now have quantumn safe asymmetric key encryption, too. Grover’s algorithm gives broad asymptotic speed-ups to many kinds of brute-force attacks on symmetric-key cryptography. Source: https://en.m.wikipedia.org/wiki/Grover’s_algorithm#Cryptography
My point is that AES isn’t untouched by quantumn computing. We now have quantumn safe asymmetric key encryption, too.
Grover’s algorithm gives broad asymptotic speed-ups to many kinds of brute-force attacks on symmetric-key cryptography.
Source: https://en.m.wikipedia.org/wiki/Grover’s_algorithm#Cryptography