Results 31 to 40 of about 4,233 (296)
-Jacobsthal-Lucas hybrid numbers
, 2021 In this paper, we consider the k-Jacobsthal and k-Jacobsthal-Lucas hybrid numbers. We obtain the Binet formulas, generating functions, exponential generating functions and summation formulas of k-Jacobsthal and k-Jacobsthal-Lucas hybrid numbers. Also, we
Nayil Kilic, KILIÇ, Nayil
core +1 more source
CHALLENGES IN MULTI-LAYER DATA SECURITY FOR VIDEO STEGANOGRAPHY
Asia-Pacific Journal of Information Technology and Multimedia, 2018 The steganography is prone to number of attacks such as geomatical, salt & pepper, gaussian, median filtering, attacks. To overcome these problems, the cryptography and error correction codes are comes in the pictures and hybrid with steganography ...
Samar Kamil +3 more
doaj +1 more source
Evaluation of blended instruction based on network platform in cryptography teaching
网络与信息安全学报, 2019 According to the characteristics of cryptography course, a hybrid teaching method was designed through the network platform. In order to get the implementation effect of teaching, the evaluation is made from five aspects: teaching method, teaching ...
WU Wanqing, DU Ruizhong
doaj +3 more sources
An Efficient and Secure Session Key Management Scheme in Wireless Sensor Network
Complexity, 2021 Wireless Sensor Network (WSN) is a particular network built from small sensor nodes. These sensor nodes have unique features. That is, it can sense and process data in WSN. WSN has tremendous applications in many fields.
Gulzar Mehmood +7 more
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Comprehensive Review and Analysis of Cryptography Techniques in Cloud Computing
IEEE AccessCloud computing is a fast-growing industry that offers various online services, including software, computing resources, and databases. Its payment model is usage-based, whereas consistency is based on resource-sharing.
K. Sasikumar, Sivakumar Nagarajan
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Securing X-Ray Images Into Cover Images Using Hybrid EBS Steganography With Five-Layer Cryptography [PDF]
Electronic Medical Images (EMI) have grown with the increase in population. EMI are used for medical diagnosis for medical emergencies hence, they should be correct and clear for accurate diagnosis.
Shahab Abdulla +13 more
core +1 more source
A Scoping Analysis of Literature on the Enhancement in Security in Financial Messaging Systems
InformationThe security of financial messaging systems is critical to maintaining trust in digital financial platforms. Despite advances in cryptography, many contemporary systems remain vulnerable to channel-based and cryptographic threats, including eavesdropping,
Unarine Madzivhandila, Colin Chibaya
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Cipher Craft: Design and Analysis of Advanced Cryptographic Techniques for Secure Communication Systems [PDF]
MATEC Web of ConferencesThe name “cryptography” comes from a Greek word that refers to the art of securing data by organizing it in a disorganized and unintelligible way. It combines software engineering with math.
Subbarayudu Yerragudipadu +5 more
doaj +1 more source
Vulnerabilities found in an implementation of Hybrid cryptography – AES and RSA
, 2022 Cryptography is a method used for the protection of information and communication, whereby it ensures a form of security that allows only the sender and recipient to view its content.
Yue, Shiqi
core
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source