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Archive for the ‘encryption’ category: Page 2

Nov 9, 2024

New tool bypasses Google Chrome’s new cookie encryption system

Posted by in categories: cybercrime/malcode, encryption

A researcher has released a tool to bypass Google’s new App-Bound encryption cookie-theft defenses and extract saved credentials from the Chrome web browser.

The tool, named ‘Chrome-App-Bound-Encryption-Decryption,’ was released by cybersecurity researcher Alexander Hagenah after he noticed that others were already figuring out similar bypasses.

Although the tool achieves what multiple infostealer operations have already added to their malware, its public availability raises the risk for Chrome users who continue to store sensitive data in their browsers.

Oct 27, 2024

NIST Advances 14 Candidates in Post-Quantum Cryptography Digital Signatures Process

Posted by in categories: encryption, information science, quantum physics

PRESS RELEASE — After over a year of evaluation, NIST has selected 14 candidates for the second round of the Additional Digital Signatures for the NIST PQC Standardization Process. The advancing digital signature algorithms are:

NIST Internal Report (IR) 8528 describes the evaluation criteria and selection process. Questions may be directed to [email protected]. NIST thanks all of the candidate submission teams for their efforts in this standardization process as well as the cryptographic community at large, which helped analyze the signature schemes.

Moving forward, the second-round candidates have the option of submitting updated specifications and implementations (i.e., “tweaks”). NIST will provide more details to the submission teams in a separate message. This second phase of evaluation and review is estimated to last 12–18 months.

Oct 19, 2024

In a global first, quantum computers crack RSA and AES data encryption

Posted by in categories: computing, encryption, information science, quantum physics

A team of Chinese researchers, led by Wang Chao from Shanghai University, has demonstrated that D-Wave’s quantum annealing computers can crack encryption methods that safeguard sensitive global data.

This breakthrough, published in the Chinese Journal of Computers, emphasizes that quantum machines are closer than expected to threatening widely used cryptographic systems, including RSA and Advanced Encryption Standard (AES).

The research team’s experiments focused on leveraging D-Wave’s quantum technology to solve cryptographic problems. In their paper, titled “Quantum Annealing Public Key Cryptographic Attack Algorithm Based on D-Wave Advantage,” the researchers explained how quantum annealing could transform cryptographic attacks into combinatorial optimization problems, making them more manageable for quantum systems.

Oct 14, 2024

Understanding Qubits: The Heartbeat of Quantum Computing

Posted by in categories: biotech/medical, computing, encryption, quantum physics

Discover how qubits, the building blocks of quantum computing, are revolutionizing fields like medicine and cryptography. Learn why they’re the future.

Oct 13, 2024

Inside @ibm’s Quantum System Two, The World’s First Modular Utility Scale Quantum Computer

Posted by in categories: business, encryption, mathematics, quantum physics, robotics/AI

#ibm #heron #quantumcomputer #quantumphysics #softwareengineering #developers #programming #artificialintelligence #ai #neuralnetworks #machinelearning #explorepage #financialmarkets #cryptography #business #productdevelopment #researchanddevelopment #computerscience #qubit #engineering #technology #startups #science #mathematics #innovation #invention

Oct 11, 2024

Internet Archive data breach exposes more than 31 million user accounts: reports

Posted by in categories: cybercrime/malcode, encryption, internet

(NEXSTAR) — The Internet Archive, a popular digital library known for its Wayback Machine, was hacked and suffered a data breach that reportedly exposed 31 million user accounts.

Founder Brewster Kahle confirmed in a post on the social media platform X that a cyberattack on Tuesday knocked the website offline. He also said that usernames, emails, and encrypted passwords had been compromised.

“Services are currently stopped to upgrade internal systems,” Kahle wrote in a Thursday update. “We are working to restore services as quickly and safely as possible. Sorry for this disruption.”

Sep 23, 2024

Discord Introduces DAVE Protocol for End-to-End Encryption in Audio and Video Calls

Posted by in category: encryption

Discord launches DAVE, a custom end-to-end encryption protocol for audio and video calls, enhancing user privacy while maintaining safety measures.

Sep 19, 2024

LHC experiments observe quantum entanglement at the highest energy yet

Posted by in categories: computing, encryption, quantum physics

Quantum entanglement is a fascinating feature of quantum physics—the theory of the very small. If two particles are quantum-entangled, the state of one particle is tied to that of the other, no matter how far apart the particles are. This mind-bending phenomenon, which has no analog in classical physics, has been observed in a wide variety of systems and has found several important applications, such as quantum cryptography and quantum computing.

Sep 17, 2024

Researchers Propose a Smaller, more Noise-Tolerant Quantum Circuit for Cryptography

Posted by in categories: computing, encryption, information science, quantum physics

Researchers Propose a #Smaller, more #Noise-#Tolerant #Quantum #Circuit for #Cryptography.

MIT researchers new algorithm is as fast as Regev’s, requires fewer qubits, and has a higher tolerance to quantum noise, making it more feasible to implement…


The most recent email you sent was likely encrypted using a tried-and-true method that relies on the idea that even the fastest computer would be unable to efficiently break a gigantic number into factors.

Continue reading “Researchers Propose a Smaller, more Noise-Tolerant Quantum Circuit for Cryptography” »

Sep 16, 2024

Inspired by squids and octopi, a new screen stores and displays encrypted images without electronics

Posted by in categories: chemistry, computing, encryption, engineering

A flexible screen inspired in part by squid can store and display encrypted images like a computer—using magnetic fields rather than electronics. The research is reported in Advanced Materials by University of Michigan engineers.

“It’s one of the first times where mechanical materials use magnetic fields for system-level encryption, information processing and computing. And unlike some earlier mechanical computers, this device can wrap around your wrist,” said Joerg Lahann, the Wolfgang Pauli Collegiate Professor of Chemical Engineering and co-corresponding author of the study.

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