Results 1 to 10 of about 386,793 (97)

Lightweight Hash-Based Authentication Protocol for Smart Grids. [PDF]

Sensors (Basel)
Kook S, Kim K, Ryu J, Lee Y, Won D.
europepmc   +1 more source

Security importance of edge-IoT ecosystem: An ECC-based authentication scheme. [PDF]

PLoS One
Alzahrani N.
europepmc   +1 more source

A chaotic parallel hash engine with dynamic stochastic diffusion for blockchain and cloud security. [PDF]

Sci Rep
Wang Q, Yang Y, Zhao M, Wan H, Li B, Yan X.   +5 more
europepmc   +1 more source

Integrity verified lightweight ciphering for secure medical image sharing between embedded SoCs. [PDF]

Sci Rep
Janakiraman S, R VR, Sivaraman R, Sridevi A, Upadhyay HN, Amirtharajan R.   +5 more
europepmc   +1 more source

Analysis of RIPEMD-160: New Collision Attacks and Finding Characteristics with MILP

Analysis of RIPEMD-160: New Collision Attacks and Finding Characteristics with MILP
identifier:oai:t2r2.star.titech.ac.jp ...
openaire   +1 more source

Analysis of RIPEMD-160: New Collision Attacks and Finding Characteristics with MILP [PDF]

Lecture Notes in Computer Science, 2023
The hash function RIPEMD-160 is an ISO/IEC standard and is being used to generate the bitcoin address together with SHA-256. Despite the fact that many hash functions in the MD-SHA hash family have been broken, RIPEMD-160 remains secure and the best ...
Santanu Sarkar, Gaoli Wang, Takanori Isobe   +2 more
exaly   +6 more sources

High-throughput implementation of the RIPEMD-160

International Journal of Internet Technology and Secured Transactions, 2009
One-way hash functions are the main cryptographic primitives which are used in the network protocols for user authentication and message integration. In the literature, implementations have been proposed either in hardware or software. The rich number of implementations is expected considering the number of constraints of a target application. When the
Kakarountas, Athanasios P., Michail, Harris, Goutis, Costas E., Rjoub, Abdoul M.   +3 more
openaire   +3 more sources

An efficient implementation of PBKDF2 with RIPEMD-160 on multiple FPGAs

2014 20th IEEE International Conference on Parallel and Distributed Systems (ICPADS), 2014
A weakness of many security systems is the strength of the chosen password or key derivation function. We show how FPGA technology can be used to effectively attack cryptographic applications with a password dictionary. We have implemented two independent PBKDF2 cores each using four HMAC cores with pipelines calculating a RIPEMD-160 hash to derive ...
Ayman Abbas, Rian Voss, Lars Wienbrandt, Manfred Schimmler   +3 more
openaire   +1 more source

On the high-throughput implementation of RIPEMD-160 hash algorithm

2008 International Conference on Application-Specific Systems, Architectures and Processors, 2008
In this paper we present two new architectures of the RIPEMD-160 hash algorithm for high throughput implementations. The first architecture achieves the iteration bound of RIPEMD-160, i.e. it achieves a theoretical upper bound on throughput at the micro-architecture level.
Miroslav Knezevic, Kazuo Sakiyama, Yong Ki Lee, Ingrid Verbauwhede   +3 more
openaire   +1 more source