42 matches found
liboqs
liboqs liboqs é uma biblioteca C de código aberto para algoritmos criptográficos resistentes a computação quântica. liboqs Visão geral Status Algoritmos suportados Mecanismos de encapsulamento de chave Esquemas de assinatura Esquemas de assinatura com estado Limitações e segurança Limitações de...
Security Bulletin: IBM Quantum Safe Explorer is affected by multiple vulnerabilities
Summary Multiple vulnerabilities are found in the dependent open source libraries used in IBM Quantum Safe Explorer code base. IBM Quantum Safe Explorer has addressed these vulnerabilities by updating the versions of the affected libraries. Vulnerability Details CVEID:CVE-2026-16221 DESCRIPTION:...
Security Bulletin: IBM Quantum Safe Explorer is affected by a security vulnerability (CVE-2026-55602)
Summary A security vulnerability was found in the dependent open source libraries used in IBM Quantum Safe Explorer code base. IBM Quantum Safe Explorer has addressed the vulnerability by updating the versions of the affected libraries. Vulnerability Details CVEID:CVE-2026-55602 DESCRIPTION:...
Security Bulletin: IBM Quantum Safe Explorer is affected by multiple vulnerabilites
Summary The vulnerabilities were found in dependent open source libraries used within IBM Quantum Safe Explorer code base. These issues have been addressed by updating the versions of affected libraries. Vulnerability Details CVEID:CVE-2026-42033 DESCRIPTION: Axios is a promise based HTTP client...
Security Bulletin: IBM Quantum Safe Explorer is affected by multiple vulnerabilites
Summary The vulnerabilities were found in dependent open source libraries used within IBM Quantum Safe Explorer code base. These issues have been addressed by updating the versions of affected libraries. Vulnerability Details CVEID:CVE-2026-9595 DESCRIPTION: Impact: When a user-configured proxy o...
liboqs 缓冲区错误漏洞
Liboqs is an open-source project under Open Quantum Safe, which is an open-source C library for quantum secure encryption algorithms. Versions of Liboqs prior to 0.16.0 contained a buffer error vulnerability. This vulnerability stems from the XMSS and XMSS^MT state signature verification code. Wh...
Security Bulletin: IBM Quantum Safe Remediator is affected by mutiple vulnerabilities
Summary The vulnerabilities are found in the dependent open source libraries used in IBM Quantum Safe Remediator code base. IBM Quantum Safe Remediator has addressed these vulnerabilities by updating the versions of the affected libraries. Vulnerability Details CVEID:CVE-2026-2950 DESCRIPTION:...
Efficient and Quantum-Safe Internet Key Exchange Protocols for Satellite Communications
This paper studies cryptographic key exchange in satellite communications, which requires specific solutions because the satellite context presents unique challenges, particularly concerning onboard resource constraints and long transmission latency. We address these challenges by considering the...
Security Bulletin: IBM Quantum Safe Explorer is affected by multiple vulnerabilities
Summary The vulnerabilities are found in the dependent open source libraries used in IBM Quantum Safe Explorer code base. IBM Quantum Safe Explorer has addressed these vulnerabilities by updating the versions of the affected libraries. Vulnerability Details CVEID:CVE-2025-67030 DESCRIPTION:...
Building your cryptographic inventory: A customer strategy for cryptographic posture management
Post-quantum cryptography PQC is coming—and for most organizations, the hardest part won’t be choosing new algorithms. It will be finding where cryptography is used today across applications, infrastructure, devices, and services so teams can plan, prioritize, and modernize with confidence. At...
Quantum-Safe IPsec in the Banking Industry
The emergence of Cryptographically Relevant Quantum Computers CRQCs presents a critical threat to classical cryptographic systems, particularly widely adopted protocols such as RSA, Diffie-Hellman DH, and Elliptic Curve Cryptography ECC. Given their extensive use in the financial sector, the adve...
Quantum-Safe Code Auditing: LLM-Assisted Static Analysis and Quantum-Aware Risk Scoring for Post-Quantum Cryptography Migration
The impending arrival of cryptographically relevant quantum computers CRQCs threatens the security foundations of modern software: Shor's algorithm breaks RSA, ECDSA, ECDH, and Diffie-Hellman, while Grover's algorithm reduces the effective security of symmetric and hash-based schemes. Despite NIS...
Post-Quantum Cryptography Beyond TLS: Remain Quantum Safe
...
On Implementing Hybrid Post-Quantum End-To-End Encryption
The emergence of quantum computing poses a fundamental threat to current public key cryptographic systems. This threat is necessitating a transition to quantum resistant cryptographic alternatives in all the applications. In this work, we present the implementation of a practical hybrid end-to-en...
Signal’s Post-Quantum Cryptographic Implementation
Signal has just rolled out its quantum-safe cryptographic implementation. Ars Technica has a really good article with details: Ultimately, the architects settled on a creative solution. Rather than bolt KEM onto the existing double ratchet, they allowed it to remain more or less the same as it ha...
EUVD-2024-29389
Malicious code in bioql PyPI...
Linux Distros Unpatched Vulnerability : CVE-2024-31510
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue in Open Quantum Safe liboqs v.10.0 allows a remote attacker to escalate privileges via the cryptosignsignature parameter in the...
Are Enterprises Ready for Quantum-Safe Cybersecurity?
Quantum computing threatens to undermine classical cryptography by breaking widely deployed encryption and signature schemes. This paper examines enterprise readiness for quantum-safe cybersecurity through three perspectives: i the technologist view, assessing the maturity of post-quantum...
Quantum-safe security: Progress towards next-generation cryptography
Quantum computing promises transformative advancements, yet it also poses a very real risk to today’s cryptographic security. In the future scalable quantum computing could break public-key cryptography methods currently in use and undermine digital signatures, resulting in compromised...
liboqs 信息泄露漏洞
liboqs is an Open Quantum Safe open source C library for quantum-safe cryptographic algorithms. An information disclosure vulnerability exists in liboqs versions prior to 0.14.0, which stems from a secret dependency branch in the HQC key wrapping mechanism...