The research team, led by Wang Chao from Shanghai University, found that D-Wave’s quantum computers can optimize problem-solving in a way that makes it possible to attack encryption methods such as RSA.
In a potentially alarming development for global cybersecurity, Chinese researchers have unveiled a method using D-Wave’s quantum annealing systems to crack classic encryption, potentially accelerating the timeline for when quantum computers could pose a real threat to widely used cryptographic systems.
Read more…
Source: CSO News
Related:
- Quantum Computing Would Make Today’s Encryption Obsolete
July 20, 2017
Quantum computing offers processing power so vast it may soon make today’s supercomputers look as crude as 1980s PCs. There’s a downside—the technology might also render the most secure encryption systems obsolete, cracking codes in a matter of minutes rather than months or years. Gregoire Ribordy says he has a solution. And it’s selling fast ...
- Satellite Phone Encryption Calls Can be Cracked in Fractions of a Second
July 10, 2017
Security researchers have discovered a new method to decrypt satellite phone communications encrypted with the GMR-2 cipher in “real time” — that too in mere fractions of a second in some cases. The new attack method has been discovered by two Chinese security researchers and is based on previous research by German academicians in 2012, showing ...
- Private Decryption Key For Original Petya Ransomware Released
July 7, 2017
Rejoice Petya-infected victims! The master key for the original version of the Petya ransomware has been released by its creator, allowing Petya-infected victims to recover their encrypted files without paying any ransom money. But wait, Petya is not NotPetya. Do not confuse Petya ransomware with the latest destructive NotPetya ransomware (also known as ExPetr and Eternal Petya) attacks ...
- Researchers Find BlackEnergy APT Links in ExPetr Code
July 3, 2017
Researchers have found links between the BlackEnergy APT group and threat actors behind the ExPetr malware used in last month’s global attacks. According to researchers at Kaspersky Lab, there are strong similarities between older versions of BlackEnergy’s KillDisk ransomware compared to ExPetr code. Parallels were first identified in targeted extensions used by both BlackEnergy and ExPetr, ...
- Researchers Crack 1024-bit RSA Encryption in GnuPG Crypto Library
July 3, 2017
Security boffins have discovered a critical vulnerability in a GnuPG cryptographic library that allowed the researchers to completely break RSA-1024 and successfully extract the secret RSA key to decrypt data. Gnu Privacy Guard (GnuPG or GPG) is popular open source encryption software used by many operating systems from Linux and FreeBSD to Windows and macOS X. It’s ...
- AES-256 keys sniffed in seconds using €200 of kit a few inches away
June 23, 2017
Side-channel attacks that monitor a computer’s electromagnetic output to snaffle passwords are nothing new. They usually require direct access to the target system and a lot of expensive machinery – but no longer. Researchers at Fox‑IT have managed to wirelessly extract secret AES-256 encryption keys from a distance of one metre (3.3 feet) – using €200 ...