Everything tagged cryptography, newest first. Tags come from the classifier reading each item's summary; 394 tags used 25 times or more have their own page.
FIOR Group and Multiverse Computing have partnered to integrate their technologies, enhancing AI deployments in edge, on-premises, and sovereign environments by combining cryptographic identity and policy enforcement with language model compression.
In mid-2026, user complaints emerged regarding certificate validation failures due to a combination of optimization issues and slow distribution processes.
NIST is evaluating nine new post-quantum signature algorithms for future standardization, but recommends using ML-DSA as the best current option.
Restoring access to legacy network devices involves configuring modern SSH clients to accept outdated cryptographic protocols, ensuring secure communication despite deprecated standards.
In a significant move, the U.S. government has initiated a national effort to build the world's first fault-tolerant quantum computer by 2028, marking the start of a new technological race with profound implications for scientific research and cybersecurity.
The order highlights the urgency of adopting post-quantum cryptography to mitigate national security risks posed by quantum computing advancements.
Shor's Algorithm may be implementable within a decade, but symmetric keying remains reliable if RSA is enhanced with post-quantum cryptography (PQC) methods.
Change is inevitable in technology, particularly in cryptography, where systems must be adaptable to remain secure as algorithms like DES and RC4 become obsolete over time, necessitating the adoption of crypto agility to withstand evolving threats.
Q-Day is the anticipated moment when quantum computers become powerful enough to break classical cryptography, necessitating preparations to secure data against future quantum threats.
A persistent misunderstanding is complicating the efforts to prepare for the integration and application of quantum technologies.
Hard math problems form the foundation of modern cryptography, crucial for securing sensitive information online, with lattice cryptography emerging as a potential solution to quantum computing threats.
Q Day is approaching, but contrary to previous beliefs, it will not be as costly as initially expected.
A company is urging the entire industry to expedite the transition away from RSA and Elliptic Curve (EC) cryptographic algorithms due to emerging security concerns.
The P versus NP problem, a major unsolved question in computer science, explores whether problems that can be quickly verified can also be quickly solved, with significant implications for cryptography and optimization.
Kerberos, a free and open-source authentication protocol developed at MIT in 1989, uses cryptographic keys for secure identity data transmission and is crucial for Windows authentication.
The Cisco 8500 series secure routers streamline network management for large enterprises and data centers by offering high performance, security, and scalability with features like SD-WAN, segmentation, and advanced cryptography.
MyAPNIC introduces support for RPKI Signed Checklists (RSCs), enabling Members to cryptographically sign and verify documents with their RPKI resources, and invites user feedback.
The content describes the implementation of pass keys on a demo website, detailing the process of creating and using pass keys for secure logins, including the interaction between the browser, server, and operating system, and the underlying code and data exchanges involved.
A voting system requiring three keys is compromised because one key has been irretrievably lost, affecting its functionality.
The Free Code Camp podcast, hosted by Quincy Larson, features an interview with Harvard CS professor David Men and highlights new free courses on cryptography, 3D game development, advanced JavaScript, and guitar, alongside community news and a JS13K game competition update.
This beginner's guide to cryptography teaches essential skills for data protection, including hashing, symmetric and asymmetric encryption, through practical Python projects, fostering a community-driven learning experience with Hack Club.
A new specification co-authored by the authors introduces auditability to the web, addressing the challenge of trusting sites using cryptography due to the inability to audit changing client-side code.
A new design has been introduced that establishes a high benchmark for systems to be prepared for post-quantum computing challenges.
The content describes a modified SHA-256 implementation for cryptography teaching, allowing resumption of hashing from a specific point, demonstrating a potential length extension attack in a simulated bank transaction scenario.
Organizations must start planning to update their cryptography systems to be quantum-safe, as this complex yet achievable task affects all IT infrastructure components.
SHA-3, a robust hash function built on a sponge construction, offers a secure alternative to its predecessors, ensuring cryptographic resilience against potential vulnerabilities in SHA-1 and SHA-2.
Google's revised estimates suggest that Cryptographically Relevant Quantum Computers (CRQCs), capable of breaking public key encryption, may arrive much sooner due to a 95% reduction in required specifications.
Quantum computers, leveraging unique quantum properties, promise revolutionary problem-solving capabilities but also pose significant risks to current cryptographic security, potentially exposing sensitive data in the near future.
The birthday paradox illustrates the surprisingly high probability of hash collisions, which are crucial to consider in cryptography for secure hash function design, as they involve different messages producing the same hash due to limited possible hashes compared to potential messages.
The vulnerability allows insiders or hackers to potentially introduce unauthorized members into a system.
The podcast discusses WireGuard and overlay VPNs, comparing them to traditional IPSec and OpenVPN, highlighting WireGuard's performance benefits due to its streamlined cryptographic approach.
Enterprise organizations must develop crypto-agility through governance, supply chain, and technology frameworks to prepare for future quantum computing threats and ensure long-term security and compliance.
The deprecation of SHA-256, RSA, ECDSA, and ECDH key usage is being considered due to the potential threat posed by quantum computing advancements.
Alan Turing's groundbreaking work in breaking the Enigma code during World War II was pivotal in countering Germany's military advantage and laid the foundation for modern computing.
Geoff Huston discusses the potential implications of Moore's Law, predicting future computers to be 10,000 times more powerful than today's.
Meta's large-scale cryptographic monitoring enhances understanding, detection, and removal of weak algorithms, improving change safety and reliability in cryptography usage.
IBM introduces Guardian Quantum Safe for cryptographic security, Concert Resilience Lens for application resilience, and Target Process ERP software for Azure to enhance technology management and efficiency.
Despite being an incremental advance, many perceived it as a breakthrough due to heightened expectations and media hype.
Two algorithms have been added, with plans for two more in the upcoming months.
The rise of quantum computing threatens current cryptography, prompting Meta to prepare for post-quantum cryptography solutions.
Galwa Counter Mode (GCM) enhances AES encryption by using a random initializer and counter to create a secure, unpredictable keystream, addressing the weaknesses of simple counter mode by providing authentication and integrity for encrypted data.
A recent paper reveals that secret keys can be extracted from Smart cards by analyzing LED flickers caused by power consumption changes.
The Log Jam attack, a classic cryptographic vulnerability from 2015, involves a man-in-the-middle attack and protocol downgrade to exploit weak Diffie-Hellman keys, allowing attackers to intercept and decrypt TLS sessions.
The discussion revolves around favorite computer science and general books, emphasizing the impact of certain texts on personal and professional interests, with a focus on algorithms, cryptography, and spy novels.
