Results 11 to 20 of about 847,489 (267)

Key-Recovery Attacks on ASASA [PDF]

Journal of Cryptology, 2015
The ASASA construction is a new design scheme introduced at Asiacrypt 2014 by Biryukov, Bouillaguet and Khovratovich. Its versatility was illustrated by building two public-key encryption schemes, a secret-key scheme, as well as super S-box subcomponents of a white-box scheme.
Brice Minaud, Patrick Derbez, Pierre-Alain Fouque, Pierre Karpman   +3 more
openaire   +4 more sources

Subverting Telegram’s End-to-End Encryption

IACR Transactions on Symmetric Cryptology, 2023
Telegram is a popular secure messaging service with third biggest user base as of 2021. In this paper, we analyze the security of Telegram’s end-to-end encryption (E2EE) protocol in presence of mass-surveillance.
Benoît Cogliati, Jordan Ethan, Ashwin Jha   +2 more
doaj   +1 more source

Practical key recovery attacks on FlexAEAD

Designs, Codes and Cryptography, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Orr Dunkelman, Maria Eichlseder, Daniel Kales, Nathan Keller, Gaëtan Leurent, Markus Schofnegger   +5 more
openaire   +2 more sources

A Key Recovery Attack on Edon80 [PDF]

, 2007
Edon80 is a recent stream cipher design that has advanced to the third and last phase of the eSTREAM project. It has remained unbroken and untweaked since it was designed and submitted to eSTREAM. It is now one of the 8 final hardware candidates. In this paper we cryptanalyze the cipher by describing a key recovery attack.
Martin Hell, Thomas Johansson 0001
openaire   +1 more source

Multivariate Profiling of Hulls for Linear Cryptanalysis

IACR Transactions on Symmetric Cryptology, 2018
Extensions of linear cryptanalysis making use of multiple approximations, such as multiple and multidimensional linear cryptanalysis, are an important tool in symmetric-key cryptanalysis, among others being responsible for the best known attacks on ...
Andrey Bogdanov, Elmar Tischhauser, Philip S. Vejre   +2 more
doaj   +1 more source

Impact of water content on minimum miscibility pressure during CO2 flooding in high water-cut reservoirs [PDF]

E3S Web of Conferences
This study focused on the X block stratum oil, specifically addressing the application of CO2 displacement technology in enhancing oil recovery under high water content conditions.
Zhao Fajun, Guo Qinyuan, Yang Zian, Zhang Changjiang, Zhang Lei, Wang Tianyu, Xue Peiyong   +6 more
doaj   +1 more source

Blockchain Based Sensitive Data Management by Using Key Escrow Encryption System From the Perspective of Supply Chain

IEEE Access, 2020
The security of operation and maintenance phase in systems that share long-life cycles like weapon systems is of great importance. Even if the system passes the security evaluation at the development stage before release, it can be adversely affected by ...
Sungyong Cha, Seungsoo Baek, Seungjoo Kim   +2 more
doaj   +1 more source

A Durable Magnetic Superhydrophobic Melamine Sponge: For Solving Complex Marine Oil Spills

Nanomaterials, 2022
The problem of offshore oil leakage has wreaked havoc on the environment and people’s health. A simple and environmentally friendly impregnation method combined with marine mussel bionics was used to address this issue.
Hanmo Si, Qingwang Liu, Zhenzhong Fan, Biao Wang, Qilei Tong, Mengqi Lin   +5 more
doaj   +1 more source

Cube-Based Cryptanalysis of Subterranean-SAE

IACR Transactions on Symmetric Cryptology, 2020
Subterranean 2.0 designed by Daemen, Massolino and Rotella is a Round 2 candidate of the NIST Lightweight Cryptography Standardization process. In the official document of Subterranean 2.0, the designers have analyzed the state collisions in unkeyed ...
Fukang Liu, Takanori Isobe, Willi Meier
doaj   +1 more source

Cold Boot Attacks on LUOV

Applied Sciences, 2020
This research article assesses the feasibility of cold boot attacks on the lifted unbalanced oil and Vinegar (LUOV) scheme, a variant of the UOV signature scheme.
Ricardo Villanueva-Polanco
doaj   +1 more source