Results 111 to 120 of about 168,612 (205)

High-Performance SHA-256-Based Request Signing: A Comparative Study of Standard and Custom Implementations

Ensuring data integrity in modern software integrations with third-party providers is critical for secure communication and reliable transaction processing.
Halimi, Gentrit, Pira, Rigon, Azizi, Argjend   +2 more
core   +1 more source

Analysis of simplified variants of SHA-256 ∗ Krystian Matusiewicz 1, Josef Pieprzyk 1,

, 2008
: In this paper we analyse the role of some of the building blocks of SHA-256. We show that the disturbance-correction strategy is applicable to the SHA-256 architecture and we prove that functions Σ, σ are vital for the security of SHA-256 by showing ...
Norbert Pramstaller, Christian Rechberger, Vincent Rijmen   +2 more
core  

수론학 SHA-256 Hash

"This upload contains the SHA-256 cryptographic hash of the original research manuscript titled '[수론학]' to establish proof of existence and academic priority while maintaining strict confidentiality. The full manuscript will be disclosed upon formal publication/review."
openaire   +1 more source

A scalable security co-processor design for IoT applications. [PDF]

Sci Rep
Niazy M, Azmi H, Mahmoud MMA.
europepmc   +1 more source

Коллизии и необратимость хеш-преобразований в алгоритме SHA-256

, 2019
Хэш-функция – функция, преобразовывающая входную последовательность данных произвольного размера в выходную последовательность фиксированного размера. Процесс преобразования данных называется хеширование.
Юрашевич, Д. Э.
core  

Improving IoT Cybersecurity Performance with Lifecycle-Motivated Bit-Manipulation Compiler Optimizations. [PDF]

Sensors (Basel)
Budiul A, Pungilă C.
europepmc   +1 more source

Cafeteria system: using captcha authentication and SHA-256 encryption [PDF]

The cafeteria system at UiTM Melaka Jasin Campus was developed to improve the efficiency of food ordering and purchasing by integrating digital solutions.
Mohd Supir, Mohd Hafifi, Bhaarudin, Muhammad Hafizhullah   +1 more
core  

Advanced security in fog environments using encryption and adaptive user activity tracking. [PDF]

Sci Rep
Rai HM, Razaque A, Agarwal N, Agarwal S, Abdallah HA, Kant S.   +5 more
europepmc   +1 more source

AAMB Hypothesis timestamp — NEJM MS#26-01325 (SHA-256)

Public registration time-stamping the SHA-256 hash of a system-generated submission PDF documenting the AAMB ...
Dahua Fan
core  

Scalable and energy efficient hybrid cryptographic framework for IoT security using advanced symmetric and asymmetric techniques. [PDF]

Sci Rep
Huan B, Xie H.
europepmc   +1 more source