Search Results - (( based encryption method algorithm ) OR ( based optimization mining algorithm ))

Enhancement of text-based advanced encryption standard algorithm (AES) in the android platform / Mohamad Zakirin Mohammad Zahari by Mohammad Zahari, Mohamad Zakirin

“…Nowadays, there are a lot of cryptography method has been applied. One of the most popular cryptography methods is Advance Encryption Standard (AES). …”
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An improved chaotic image encryption algorithm by Al-Khasawneh, Mahmoud Ahmad, Shamsuddin, Siti Mariyam, M.Kamrul Hasan, Shafaatunnur, Ibrahim, Adamu Abubakar

“…Chaotic-based image encryption algorithms are countless in number. …”
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Chaotic-based encryption algorithm using henon and logistic maps for fingerprint template protection by Siswanto, Apri, Katuk, Norliza, Ku-Mahamud, Ku Ruhana

“…The chaotic-based encryption algorithms have been improved a lot in terms of their robustness. …”
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An efficient secure ECG compression based on 2D-SPIHT and SIT algorithm by Jati, Grafika, Rachmasari, Ardina Rizqy, Jatmiko, Wisnu, Mursanto, Petrus, Sediono, Wahju

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A new image encryption algorithm based on single S-box and dynamic encryption step by Wang, Ji Jun, Tan, Soo Fun

“…Secondly, a new dynamic encryption step method is proposed to solve the high correlation and deterministic problems in multiple S-box encryptions. …”
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Location-Based Cryptographic Techniques for Data Protection by Mohd Shamsuddin, N.S., Sakinah Ali Pitchay

An enhanced color image encryption algorithm using LT-PRNG by Mohammed Ismael, Saba

“…In this study, a hybrid chaotic map based on logistic map and tent map is proposed for generating a random sequence for enhancing the encryption performance of image encryption algorithms. …”
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Tree-based contrast subspace mining method by Florence Sia Fui Sze

“…Hence, this thesis presents the optimization of parameters values for the tree-based method by genetic algorithm. …”
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Role Minimization As An Optimization Metric In Role Mining Algorithms : A Literature Review by Ahmad, Rabiah, Abd Hamid, Nazirah, Selamat, Siti Rahayu

“…A recent access control model that could accommodate a dynamic structure such as cloud computing can be recognized as role based access control and the role management process of this access control can be identified as role mining.The current trend in role based access control is the role mining problem that can be described as the difficulty to uncover an optimum set of roles from the userpermission assignment.To solve this problem,the researchers have proposed role mining algorithms to produce role set and among the existing algorithms there is an intrinsic topic of the common perception to evaluate the goodness of the generated role set.Eventually,the value of the identified roles could be measured by the preferred metric of optimality namely the number of roles,sizes of userassignment and permission-assignment and Weighted Structural Complexity.Until now, there is some disagreement on the optimization metric but notably many researchers have agreed on the minimization of the number of roles as a solid metric.This paper discusses an overview of the current state-of-the-art on the recent role mining algorithms that focus on role minimization as an optimization metric to evaluate the goodness of the identified roles. …”
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Implementing Location-Based Cryptography on Mobile Application Design to Secure Data in Cloud Storage by Shamsuddin N.S.M., Sakinah Ali Pitchay

Design Of FPGA-Based Encryption Chipusing Blowfish Algorithm by Khor, Lay Hoong

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Biometric Template Protection based on Hill Cipher Algorithm with Two Invertible Keys by Khalaf, Emad Taha, Mohammed, Muamer N., Kohbalan, Moorthy, Hasan, Raed Abdulkareem

“…Thus, to protect the biometric templates it must be encrypted before storing in database. In this paper we proposed an efficient encryption method based on two invertible and random keys to enhance and overcome the weakness of hill cipher algorithm the keys generated using upper triangular matrices with Pseudo-Random Number Generator (PRNG) using two large and random encryption keys. …”
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A hybrid method for data communication using encrypted audio steganography by Alsabhany A.A., Azni A.H., Farida Hazwani Mohd Ridzuan

New Lightweight Identity Based Encryption Algorithm for Mobile Device: Preliminary Study by Norhidayah, Muhammad, Jasni, Mohamad Zain, Md Yazid, Mohd Saman

“…Therefore for this study we try to create a new lightweight algorithm for mobile device, we want to implement identity based encryption with new feature, suitable for mobile device specification. …”
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Research on the security algorithm of reversible information hiding in communication encrypted image by Jijun, Wang, Soo, Fun Tan, Yi, Yuan

“…Considering the embedding capacity and the security of the algorithm, the paper proposes a reversible information hiding algorithm for encrypted images based on. …”
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An Enhanced Hybrid Method Using AES Algorithm And Arabic Text Steganography by Anes Abdulgahar Shaker

Improvement of fuzzy neural network using mine blast algorithm for classification of Malaysian Small Medium Enterprises based on strength by Hussain Talpur, Kashif

“…Many researchers have trained ANFIS parameters using metaheuristic algorithms but very few have considered optimizing the ANFIS rule-base. …”
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Cryptanalysis and design of chaos based image encryption schemes by Wong , Kuan Wai

“…Furthermore, we present a grayscale image encryption scheme utilizing a permutation-diffusion architecture, as well as a color image encryption scheme based on a genetic algorithm and the 2D-SHCM. …”
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Multi-objective Binary Clonal Selection Algorithm In The Retrieval Phase Of Discrete Hopfield Neural Network With Weighted Systematic Satisfiability by Romli, Nurul Atiqah

“…The proposed algorithm in the retrieval phase showed optimal performance as compared to the baseline algorithms. …”
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Development of an Image Encryption Algorithm using Latin Square Matrix and Logistics Map by Emmanuel Oluwatobi Asani, Godsfavour Biety-Nwanju, Abidemi Emmanuel Adeniyi, Salil Bharany, Ashraf Osman Ibrahim Elsayed, Anas W. Abulfaraj, Wamda Nagmeldin

“…The study provides a new chaos-based method and extends the application of the probabilistic approach to the domain of symmetric key image encryption. …”
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