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

Breaking A Playfair Cipher Using Single and Multipoints Crossover Based on Heuristic Algorithms by Naji M.A., Atee H.A., Jebur R.S., Hammood D.A., Der C.S., Abosinnee A.S., Yasari A.K.I., Ahmad R.B.

Spatial domain image steganography based on right most digit replacement and parity bit differencing / Mehdi Hussain by Mehdi , Hussain

“…In addition, the proposed methods have proven the robustness against powerful modern SPAM feature based steganalysis detection attacks at low embedding rate.…”
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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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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

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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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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Analysis of parabolic antennas for radio telescopes and the development of encryption methods for radio astronomical images by Ting, Kung Chuang

“…The proposed algorithms include Development of Bit level Scrambling Encryption for Radio Telescope Imageries, Bit-levels Encryption for RGB Telescope Images, Bit-levels Encryption for RGB Telescope Images, Design of Encryption Algorithm in Combined Spatial and Frequency Domains for Telescope Grayscale and Bayer Images, and Combined Spatial and Frequency Domains in Algorithm of RGB Color Image Security for Telescope Images. …”
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Protection of the texts using Base64 and MD5 by Taha, Imad, Alahmad, Mohammad, Ahmad, Hanadi

“…This paper discusses an encryption method using base64, which is a set of encoding schemes that convert the same binary data to the form of a series of ASCII code. …”
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