Finite-Correlation-Secure Quantum Key Distribution

Correlation between different pulses is a nettlesome problem in quantum key distribution QKD. All existing solutions for this problem need to characterize the strength of the correlation, which may reduce the security of QKD to an accurate characterization. In this article, we propose a new...

DM-RSA: an Extension of RSA with Dual Modulus

We introduce DM-RSA Dual Modulus RSA, a variant of the RSA cryptosystem that employs two distinct moduli symmetrically to enhance security. By leveraging the Chinese Remainder Theorem CRT for decryption, DM-RSA provides increased robustness against side-channel attacks while preserving the...

CLSA-2025-1752238368 Update of gnutls

Fix timing side-channel in deterministic ECDSA RHEL-28958 - Fix potential crash during chain building/verification RHEL-28953...

SUSE-SU-2025:20490-1 Security update for libgcrypt

This update for libgcrypt fixes the following issues: - CVE-2024-2236: Fixed timing based side-channel in RSA implementation bsc1221107...

Entangled Threats: a Unified Kill Chain Model for Quantum Machine Learning Security

Quantum Machine Learning QML systems inherit vulnerabilities from classical machine learning while introducing new attack surfaces rooted in the physical and algorithmic layers of quantum computing. Despite a growing body of research on individual attack vectors - ranging from adversarial poisoni...

Security update for openssl-3

This update for openssl-3 fixes the following issues: CVE-2025-27587: Fixed Minerva side channel vulnerability in P-384 bsc1240366. Backport mdless cms signing support jscPED-12895 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate...

CLSA-2025-1751889283 openssl: Fix of CVE-2024-13176

CVE-2024-13176: fix timing side-channel in ECDSA signature computation...

CLSA-2025-1751888871 openssl: Fix of CVE-2024-13176

CVE-2024-13176: fix timing side-channel in ECDSA signature computation...

Security update for openssl-3

This update for openssl-3 fixes the following issues: CVE-2024-13176: Fixed timing side-channel in the ECDSA signature computation bsc1236136 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you c...

SUSE-SU-2025:20464-1 Security update for openssl-3

This update for openssl-3 fixes the following issues: - CVE-2024-13176: Fixed timing side-channel in the ECDSA signature computation bsc1236136...

[SECURITY] [DLA 4236-1] mbedtls security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4236-1 [email protected] https://www.debian.org/lts/security/ Andrej Shadura June 30, 2025 https://wiki.debian.org/LTS -...

CLSA-2025-1751142817 openssl: Fix of CVE-2024-13176

CVE-2024-13176: fix timing side-channel in ECDSA signature computation...

OESA-2025-1675 grub2 security update

GNU GRUB is a Multiboot boot loader. It was derived from GRUB, the GRand Unified Bootloader, which was originally designed and implemented by Erich Stefan Boleyn. Security Fixes: GNU GRUB aka GRUB2 through 2.12 does not use a constant-time algorithm for grubcryptomemcmp and thus allows side-chann...

OESA-2025-1673 perl-Crypt-OpenSSL-RSA security update

encoding and decoding according to using the openSSL libraries Security Fixes: A timing-based side-channel flaw exists in the perl-Crypt-OpenSSL-RSA package, which could be sufficient to recover plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : perl-Crypt-OpenSSL-RSA (SUSE-SU-2025:01884-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2025:01884-1 advisory. - CVE-2024-2467: Side-channel attack in PKCS1 v1.5 padding mode Marvin Attack bsc1221446 Tenable has...

One Video to Steal Them All: 3D-Printing IP Theft through Optical Side-Channels

The 3D printing industry is rapidly growing and increasingly adopted across various sectors including manufacturing, healthcare, and defense. However, the operational setup often involves hazardous environments, necessitating remote monitoring through cameras and other sensors, which opens the do...

Side-Channel Extraction of Dataflow AI Accelerator Hardware Parameters

Dataflow neural network accelerators efficiently process AI tasks on FPGAs, with deployment simplified by ready-to-use frameworks and pre-trained models. However, this convenience makes them vulnerable to malicious actors seeking to reverse engineer valuable Intellectual Property IP through...

Security update for openssl-3

This update for openssl-3 fixes the following issues: CVE-2025-27587: timing side-channel vulnerability in the P-384 implementation when used with ECDSA bsc1243459. CVE-2024-12797: Fixed that RFC7250 handshakes with unauthenticated servers don't abort as expected. bsc1236599 CVE-2024-13176: Fixed...

CVE-2025-27587

OpenSSL 3.0.0 through 3.3.2 on the PowerPC architecture is vulnerable to a Minerva attack, exploitable by measuring the time of signing of random messages using the EVPDigestSign API, and then using the private key to extract the K value nonce from the signatures. Next, based on the bit size of t...

FARFETCH'D: a Side-Channel Analysis Framework for Privacy Applications on Confidential Virtual Machines

Confidential virtual machines CVMs based on trusted execution environments TEEs enable new privacy-preserving solutions. Yet, they leave side-channel leakage outside their threat model, shifting the responsibility of mitigating such attacks to developers. However, mitigations are either not gener...