Results 1 to 10 of about 15,333 (299)
Synthetic and real data sets for benchmarking non-cryptographic hash functions [PDF]
Data in Brief, 2019 The overall assessment of non-cryptographic functions is very complex and there is not a widely used benchmark. These data have been collected and created as a benchmark for testing non-cryptographic hash functions.
Yago Saez +3 more
doaj +3 more sources
, 2023 AbstractHash functions are one-way functions that map arbitrary-length input to fixed-length output. Moreover, they have many cryptographic applications, such as integrity checks, password storage, and signatures. Cryptographic hash functions have some additional properties that can be formulated as hard problems: pre-image resistance, second pre-image
Urs Wagner, Thomas Lugrin
openaire +2 more sources
Designing Two Secure Keyed Hash Functions Based on Sponge Construction and the Chaotic Neural Network [PDF]
Entropy, 2020 In this paper, we propose, implement, and analyze the structures of two keyed hash functions using the Chaotic Neural Network (CNN). These structures are based on Sponge construction, and they produce two variants of hash value lengths, i.e., 256 and 512
Nabil Abdoun +5 more
doaj +2 more sources
A chaotic parallel hash engine with dynamic stochastic diffusion for blockchain and cloud security [PDF]
Scientific ReportsThe design of cryptographic hash functions is crucial for ensuring the security of digital information. In this context, cellular automata (CAs) have emerged as a promising tool due to their inherent parallelism, determinism, and simplicity.
Qianyun Wang +5 more
doaj +2 more sources
IEEE Access, 2023 With the enormous growth in Internet of Things (IoT) applications, the volume of data shared among IoT devices is vastly increasing. Extensive IoT device connectivity and substantial data transmission have made information integrity susceptible to ...
Susila Windarta +6 more
doaj +1 more source
IEEE Access, 2022 In modern cryptography, hash functions are considered as one of the key components for secure communication. They play a vital role in a wide range of applications such as ensuring the authentication and integrity of the data, in forensic investigation ...
Darshana Upadhyay +3 more
doaj +1 more source
Keyed Parallel Hash Algorithm Based on Multiple Chaotic Maps (KPHA-MCM)
IEEE Access, 2021 Hash functions are considered as the core of cryptography, which are the basic technique used for data security. Cryptographic hash functions also can be used to achieve the integrity of large data such as the data stored in a hard disk and set of ...
Roayat Ismail Abdelfatah +2 more
doaj +1 more source
Analysis of the amplitude form of the quantum hash function
Учёные записки Казанского университета: Серия Физико-математические науки, 2023 In this article, the properties of quantum hash functions are further explored. Previous findings show that so-called small-bias sets (special subsets of the set of elements of a cyclic group) generate a “phase” quantum hash function. Here, it was proved
M. F. Ablayev +2 more
doaj +1 more source
Lightweight Cryptographic Hash Functions: Design Trends, Comparative Study, and Future Directions
IEEE Access, 2022 The emergence of the Internet of Things (IoT) has enabled billions of devices that collect large amounts of data to be connected. Therefore, IoT security has fundamental requirements. One critical aspect of IoT security is data integrity.
Susila Windarta +4 more
doaj +1 more source
Security Analysis of LNMNT-LightWeight Crypto Hash Function for IoT
IEEE Access, 2021 Conventional cryptographic techniques are inappropriate for resource-constrained applications in the Internet of Things (IoT) domain because of their high resources requirement.
Nubila Nabeel +2 more
doaj +1 more source