Results 71 to 80 of about 3,886 (151)
A Full Key Recovery Attack on HMAC-AURORA-512 [PDF]
, 2009 In this note, we present a full key recovery attack on HMAC-AURORA-512 when 512-bit secret keys are used and the MAC length is 512-bit long. Our attack requires $2^{257}$ queries and the off-line complexity is $2^{259}$ AURORA-512 operations, which is ...
Yu Sasaki
core +1 more source
Метод запутывания программной реализации схемы HMAC для недоверенной среды [PDF]
, 2016 Предлагается метод обфускации схемы аутентификации сообщений HMAC для реализации в недоверенных ...
Олексов, Никита Евгеньевич +2 more
core +1 more source
<p>This publication contains a Preston archive of resources used by Nomer, a biodiversity name and term translator.</p> <p>This archive contains specific (repackaged) versions of:</p> <p>NCBI Taxonomy [1,2], ITIS Taxonomy [3]
Poelen, Jorrit H. (ed.)
core +1 more source
Design and performance analysis of a reconfigurable, unified HMAC-hash unit for IPSec authentication [PDF]
, 2009 In this dissertation, we discuss the design of a reconfigurable, unified HMAC-hash unit for IPSec authentication. The proposed unit is reconfigurable at runtime to enable implementing any of six standard algorithms: MD5, SHA-1, RIPEMD-160. HMAC-MD5. HMAC-
Khan, Esam Ali Hasan
core
Design and analysis of a low-power HMAC hardware architecture
Journal of Measurement Science and InstrumentationHash-based message authentication code (HMAC) modules often operate for extended periods in power-constrained embedded security terminals and edge-trusted computing devices, easily creating a significant energy bottleneck issues.
Li Jinming, Chao Zhiheng, Han Xinye
doaj
Enhancing the Session Security of Zen Cart based on HMAC-SHA256
KSII Transactions on Internet and Information Systems, 2016 Lihui Lin, Kaizhi Chen, Shangping Zhong
openaire +1 more source
Side Channel Attack on Low Power FPGA Platform [PDF]
, 2016 In today's advanced electronic age, people have become accustomed to using electronic devices to store and process their information. There is a general belief that the information is safe, due to the use of mathematically proven cryptographic systems in
Faraj, Mustafa
core
Distinguishing Attacks on MAC/HMAC Based on A New Dedicated Compression Function Framework [PDF]
, 2012 A new distinguishing attack on HMAC and NMAC based on a dedicated compression function framework H, proposed in ChinaCrypt2008, is first presented in this paper, which distinguish the HMAC/NMAC-H from HMAC/NMAC with a random function. The attack needs 2^{
Xiaoqiu Ren, Zheng Yuan
core +1 more source
NeoStarling: An Efficient and Scalable Collaborative Blockchain-Enabled Obstacle Mapping Solution for Vehicular Environments. [PDF]
Sensors (Basel), 2023 Juárez R, Bordel B.
europepmc +1 more source
Soft Analytical Side-Channel Attacks on SHA-2 and HMAC
We investigate the use of bit-level Soft Analytical Side-Channel Attacks (SASCA) to recover secret inputs of the SHA-256 hash function, and secret keys of HMAC-SHA-256, using Sentential Decision Diagrams to overcome the computational challenge posed to ...
Julien Maillard +9 more
core +1 more source