Search Results - (( java application optimized algorithm ) OR ( using dynamic encryption algorithm ))
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A new image encryption algorithm based on single S-box and dynamic encryption step
Published 2021“…Under the control of the dynamic encryption step algorithm, it effectively destroys the correlation between the source image’s pixels. …”
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A DNA-dynamic permutation-diffusion algorithm for image encryption using scaling chaotification models and advanced DNA operations
Published 2025“…To overcome these challenges, this paper proposes the DNA-Dynamic Concurrent Permutation-Diffusion Algorithm (DNA-DCP-DA), which introduces four advanced encryption mechanisms. …”
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Analysis of avalanche effect on advance encryption standard by using dynamic S-Box depends on rounds keys
Published 2014“…The parameters of the dynamic S-Box have features equivalent to those in the normal algorithm AES. …”
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A hybrid database encryption algorithm based on reverse string and dynamic key
Published 2016“…Personal computers has become one of the important part of human life, especially when they using the Internet or any public networks.So, the information or data may still be deliberately or inadvertently leaked out by the insiders or customers.In this paper, we proposing new algorithm to protect any type of data, depending on the substitution techniques, using dynamic key (DK) and reveres string for each character in the text (or field in the file of the database) and each string .A special equation was developed to generate the DK, it’s depend on the length of string, order the character in the string,ASCII code of the character, and string sequence.The proposed algorithm using the reverse string before encryption, also, there are two actions after that, for the purpose of increasing the complexity of the algorithm.The results showed that The developed algorithm was successes to remove any duplicate encryption, for each character and each record even when the text duplicated.…”
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Development of key-dependent dynamic S-Boxes with dynamic irreducible polynomial and affine constant
Published 2018“…For data security, block ciphers like advanced encryption standard are needed. Advanced encryption standard is an encryption algorithm which is widely used to provide security to sensitive information by organizations. …”
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An enhanced color image encryption algorithm using LT-PRNG
Published 2018“…Several chaos-based image encryption algorithms use low-dimension chaos as the encryption tools. …”
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Enhancing Cryptographic Resilience through Symmetric Encryption Algorithm Utilizing Variable Length Chromosomes Genetic Algorithm
Published 2026journal::journal article -
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Message based random variable length key encryption algorithm.
Published 2009“…Value of random number should be greater than 35 bits and plaintext must be at least 7 bits. A padding algorithm was used for small size messages or big random numbers. …”
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Network Security Encryption Techniques for Reliablility Data Transmission on Password System
Published 2013“…Encryption and decryption algorithm for secure communication depends on the algorithm while the internal structures of the robustness of the mathematics computation depend on the key it uses. …”
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Key schedule algorithm based on coordinate geometry of a three-dimensional hybrid cube
Published 2019“…The strength of the keys and ciphertext are compared with the Advanced Encryption Standard (AES), HiSea, and Dynamic Key Schedule Algorithm (DKSA). …”
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Efficient dynamic DNA-based block cipher algorithm
Published 2023“…The DNA-based MixColumns operation functions as a pseudo-random number generator, generating an encrypted random number for the purpose of encryption. …”
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Implementing Location-Based Cryptography on Mobile Application Design to Secure Data in Cloud Storage
Published 2024journal::journal article -
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An enhanced Blowfish Algorithm based on cylindrical coordinate system and dynamic permutation box
Published 2014“…The Blowfish Algorithm (BA) is a symmetric block cipher that uses Feistel network to iterate simple encryption and decryption functions. …”
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Secure Hybrid Scheme For Securing Mqtt Protocol Based On Enhanced Symmetric Algorithm
Published 2023“…The proposed cryptosystem utilized two algorithms: a dynamic variant of the Advanced Encryption Standard (D-AES) and Key policy attribute base encryption (KP-ABE). …”
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Dynamic key scheduling algorithm for block ciphers using quasigroup string transformation
Published 2018“…This research proposed a Dynamic Key Scheduling Algorithm (KSA) using isotope of a quasigroup as the dynamic substitution table. …”
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Chaos synchronization and cryptography for secure communications / Fatin Nabila Abd Latiff
Published 2021“…To the best of our knowledge, CBC is a new field of research in two areas, such as cryptography (computer and data security) and chaos (nonlinear dynamic system). For high security, encryption is one of the methods used to protect data against leakage. …”
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Dynamic determinant matrix-based block cipher algorithm
Published 2018“…The performance analysis in terms of processing speed of the encryption and decryption process of the DDBC algorithm shows minimal differences in both AES and DDBC algorithm despite of the difference method of transformation used in both algorithms. …”
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