Results 241 to 250 of about 142,210 (279)

OSHA: A General-purpose and Next Generation One-way Secure Hash Algorithm

International Conference on Interaction Sciences, 2022
Secure hash functions are widely used in cryptographic algorithms to secure against diverse attacks. A one-way secure hash function is used in the various research fields to secure, for instance, blockchain.
Ripon Patgiri
semanticscholar   +1 more source

Design and Analysis of Hash Algorithm Using Autonomous Initial Value Proposed Secure Hash Algorithm64

IEEE India Conference, 2021
A secure hash code or message authentication code is a one-way hash algorithm. It is producing a fixed-size hash function to be used to check verification, the integrity of electronic data, password storage.
B. Ambedkar, P. Bharti, Akhtar Husain
semanticscholar   +1 more source

Comparative Analysis of Password Storage Security using Double Secure Hash Algorithm

2022 IEEE North Karnataka Subsection Flagship International Conference (NKCon), 2022
Passwords are generally used to keep unauthorized users out of the system. Password hacking has become more common as the number of internet users has extended, causing a slew of issues.
Savarala Chethana, Sreevathsa Sree Charan, Vemula Srihitha, D. Radha, C. R. Kavitha   +4 more
semanticscholar   +1 more source

Acceleration of the Secure Hash Algorithm-256 (SHA-256) on an FPGA-CPU Cluster Using OpenCL

International Symposium on Circuits and Systems, 2021
The Secure Hash Algorithm-256 (SHA-256) is a cryptographic function used in a wide variety of applications ranging from Internet of Things micro-devices to highperformance systems.
Hachem Bensalem, Y. Blaquière, Y. Savaria   +2 more
semanticscholar   +1 more source

Enhance Neighbor Discovery Protocol Security by Using Secure Hash Algorithm

International Conference on Intelligent Computing, 2021
Neighbor Discovery Protocol (NDP) plays a vital role in IPv6. Neighbor Solicitation (NS) and Neighbor Advertisement (NA) are two important messages of NDP.
Muhammad Usman, Usman Rauf Kamboh, Muhammad Danish Taqdees, Zain Waheed, Mehboob Nazim Shehzad, Hamza Zafar   +5 more
semanticscholar   +1 more source

Data Authentication for Web of Things (WoT) by Using Modified Secure Hash Algorithm-3 (SHA-3) and Salsa20 Algorithm

, 2021
The development of the Web as a highly integrated user interface to real link things has brought many challenges and problems to study, which has led to a rapidly increasing area of research called the Web of things (WoT).
Hayder Najm
semanticscholar   +1 more source

Brief review on journey of secured hash algorithms [PDF]

2017 4th International Conference on Opto-Electronics and Applied Optics (Optronix), 2017
A detailed review of a brief history, applications and contributions of the hash functions in today's cryptology are articulated here. The secured hash functions are applied in various fields to provide a secure data transfer and authentication of messages and other user linked information through a series of algorithms.
Santanu Debnath, Subhamoy Dutta, Abir Chattopadhyay   +2 more
openaire   +1 more source

EVOLUTION AND ANALYSIS OF SECURED HASH ALGORITHM (SHA) FAMILY

Malaysian Journal of Computer Science, 2022
With the rapid advancement of technologies and proliferation of intelligent devices, connecting to the internet challenges have grown manifold, such as ensuring communication security and keeping user credentials secret. Data integrity and user privacy have become crucial concerns in any ecosystem of advanced and interconnected communications ...
Khan, Burhan Ul Islam, Olanrewaju, Rashidah Funke, Morshidi, Malik Arman, Mir, Roohie Naaz, Mat Kiah, Miss Laiha, Khan, Abdul Mobeen   +5 more
openaire   +2 more sources

Secure OFDM communications based on hashing algorithms

SPIE Proceedings, 2007
In this paper we propose an OFDM (Orthogonal Frequency Division Multiplexing) wireless communication system that introduces mutual authentication and encryption at the physical layer, without impairing spectral efficiency, exploiting some freedom degrees of the base-band signal, and using encrypted-hash algorithms.
NERI, Alessandro, CAMPISI, PATRIZIO, BLASI D.   +2 more
openaire   +2 more sources

Security and Robustness Enhancement of Existing Hash Algorithm

2009 International Conference on Signal Processing Systems, 2009
In wireless communication for data integrity hash functions are commonly used. It is also an important cryptographic primitives, which is very critical for data integrity assurance and data origin authentication in security services. SHA hash functions are set of cryptographic hash function designed by NSA.
Thulasmani Lakshmanan, M. Madheswaran
openaire   +2 more sources