Results 21 to 30 of about 366 (153)

Penerapan Keamanan WSN Berbasis Algoritma RSA 2048 dan SHA-3 pada Pemantauan Suhu

open access: yesJurnal Teknologi dan Sistem Informasi, 2021
Pemantauan kondisi suatu keadaan dengan menggunakan sensor semakin dibutuhkan untuk mengamati perubahan kondisi dari waktu ke waktu. Data-data yang didapatkan sensor kemudian dikirimkan ke sistem pengumpul yang telah disiapkan melalui saluran jaringan ...
Syariful Ikhwan, Risa Farrid Christianti
doaj   +1 more source

Design and implementation of an energy-efficient Keccak algorithm ASIC

open access: yesDianzi Jishu Yingyong, 2019
The complete hardware circuit of Keccak algorithm which can support the four modes of SHA3 is designed and implemented. Based on the detailed analysis of the sponge functions and Keccak algorithm, the modular idea is used to divide the circuit structure ...
Tuo Zhao, Chen Tao, Li Wei, Nan Longmei
doaj   +1 more source

Enhancing the Hardware Pipelining Optimization Technique of the SHA-3 via FPGA

open access: yesComputation, 2023
Information is transmitted between multiple insecure routing hops in text, image, video, and audio. Thus, this multi-hop digital data transfer makes secure transmission with confidentiality and integrity imperative.
Argyrios Sideris, Minas Dasygenis
doaj   +1 more source

Sulfated Hyaluronan Derivatives Modulate TGF-β1:Receptor Complex Formation: Possible Consequences for TGF-β1 Signaling

open access: yesScientific Reports, 2017
Glycosaminoglycans are known to bind biological mediators thereby modulating their biological activity. Sulfated hyaluronans (sHA) were reported to strongly interact with transforming growth factor (TGF)-β1 leading to impaired bioactivity in fibroblasts.
Linda Koehler   +11 more
doaj   +1 more source

Hashing technique based on SHA-3 using chaotic maps1

open access: yesInformatika, 2020
New hashing technique based on SHA-3 (Secure Hash Algorithm-3) is introduced. Chaotic maps are used in this technique to enhance performance without losing security.
A. V. Sidorenko, M. S. Shishko
doaj   +1 more source

A new design paradigm for provably secure keyless hash function with subsets and two variables polynomial function

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
Provably secure keyless hash function uses Random Oracle (RO) or Sponge principles for the design and construction of security-centric hash algorithms. It capitalizes the aforesaid principles to produce outcomes like MD2, MD5, SHA-160, SHA-224/256, SHA ...
P. Karthik, P. Shanthi Bala
doaj   +1 more source

Highly Efficient Symmetric Key Based Authentication and Key Agreement Protocol Using Keccak

open access: yesSensors, 2020
Efficient authentication and key agreement protocols between two entities are required in many application areas. In particular, for client–server type of architectures, the client is mostly represented by a constrained device and thus highly efficient ...
An Braeken
doaj   +1 more source

Efficient Side-Channel Secure Message Authentication with Better Bounds

open access: yesIACR Transactions on Symmetric Cryptology, 2020
We investigate constructing message authentication schemes from symmetric cryptographic primitives, with the goal of achieving security when most intermediate values during tag computation and verification are leaked (i.e., mode-level leakage-resilience).
Chun Guo   +3 more
doaj   +1 more source

Optimizing FPGA Resource Allocation for SHA-3 Using DSP48 and Pipelining Techniques

open access: yesInternational Islamic University Malaysia Engineering Journal
Deploying SHA-3 on FPGA devices requires significant resource allocation; however, the resulting throughput still needs improvement. This study employs the DSP48 module on the Xilinx FPGA to address this issue and implements an eight-stage pipeline ...
Agfianto Eko Putra   +2 more
doaj   +1 more source

An SHA-3 Hardware Architecture against Failures Based on Hamming Codes and Triple Modular Redundancy

open access: yesSensors, 2022
Cryptography has become one of the vital disciplines for information technology such as IoT (Internet Of Things), IIoT (Industrial Internet Of Things), I4.0 (Industry 4.0), and automotive applications.
Alan Torres-Alvarado   +5 more
doaj   +1 more source

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