Encrypting an audio file based on integer wavelet transform and hand geometry

Al-Khateeb, Zeena N.; Mohammed, Saja J.

doi:10.12928/telkomnika.v18i4.14216

Cited by 24 publications

(11 citation statements)

References 28 publications

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“…The proposed RCM is carried out thirty times for each benchmark function, while the statistical results (average as well as standard deviation) regarding the comparison of RCM with Artificial-Bee-Colony (ABC) [17], PSO [18], Gravitational Search Algorithm ( GSA) [19], Grey Wolf Optimizer (GWO) [20] and Biogeography-Based Optimizer (BBO) [21] are provided in Table 3 for unimodal functions as well as in Table 4 for multimodal functions…”

Section: Resultsmentioning

confidence: 99%

“…So, there is a need to optimize such spread by formulating nonlinear optimization problems via ordinary arithmetic operations rather than fuzzy operations. PSO was utilized to construct their membership functions [14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30]. From all the above, it can be seen that no one metaheuristics algorithm can solve all kinds of problem domains; therefore, there is always a need for new algorithms that can address many types of problem domains.…”

Section: Literature Reviewmentioning

confidence: 99%

See 1 more Smart Citation

The Red Colobuses Monkey: A New Nature–Inspired Metaheuristic Optimization Algorithm

AL-kubaisy¹,

Yousif²,

Al‐Khateeb³

et al. 2021

IJCIS

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The presented study suggests a new nature-inspired metaheuristic optimization algorithm referred to as Red Colobuses Monkey (RCM) that can be used for optimization problems; this algorithm mimics the behavior related to red monkeys in nature. In preparation for proving the suggested algorithm's advantages, a set of standard unconstrained and constrained test functions is employed, sixty-four of identified test functions utilized in optimization were applied as benchmarks for checking the RCM performance. The solutions have also been upgrading their positions based on the optimal solution, which was reached thus far. Also, RCM can replace the worst red monkey by the best child found so far to give an extra enhancement to the solutions. Also, comparative performance checks with Biogeography-Based Optimizer (BBO), Artificial-Bee-Colony (ABC), Particle Swarm Optimization (PSO), and Gravitational Search Algorithm (GSA) were done. The acquired results showed that RCM is competitive in comparison to the chosen metaheuristic algorithms.

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Section: Resultsmentioning

confidence: 99%

Section: Literature Reviewmentioning

confidence: 99%

The Red Colobuses Monkey: A New Nature–Inspired Metaheuristic Optimization Algorithm

AL-kubaisy¹,

Yousif²,

Al‐Khateeb³

et al. 2021

IJCIS

View full text Add to dashboard Cite

show abstract

“…Histogram analysis is a well-known algorithm used to illustrate and prove that the statistical properties of the secret and cover (stego-) messages are not affected by varying bits in some pixels or samples [26]- [28]. Table 6 contains some results for the cover audio and stego-audio before and after hiding, while Table 7 contains some results for the cover and stego-frame before & after hiding.…”

Section: Histogram Analysismentioning

confidence: 99%

“…The whole different keys, which are used in the encrypting is so-called "key space size" [2], [4], [28]. In this work, the key size applied is 10 64 , while the chance of detection key is equal to (2 × 𝑘𝑒𝑦 𝑠𝑖𝑧𝑒 𝑖𝑛 𝑏𝑖𝑡𝑠).…”

Section: Key Space Examinationmentioning

confidence: 99%

Audio steganography based on least significant bits algorithm with 4D grid multi-wing hyper-chaotic system

Abdulkadhim

Shehab

2022

IJECE

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Although variety in hiding methods used to protect data and information transmitted via channels but still need more robustness and difficulty to improve protection level of the secret messages from hacking or attacking. Moreover, hiding several medias in one media to reduce the transmission time and band of channel is the important task and define as a gain channel. This calls to find other ways to be more complexity in detecting the secret message. Therefore, this paper proposes cryptography/steganography method to hide an audio/voice message (secret message) in two different cover medias: audio and video. This method is use least significant bits (LSB) algorithm combined with 4D grid multi-wing hyper-chaotic (GMWH) system. Shuffling of an audio using key generated by GMWH system and then hiding message using LSB algorithm will provide more difficulty of extracting the original audio by hackers or attackers. According to analyses of obtained results in the receiver using peak signal-to-noise ratio (PSNR)/mean square error (MSE) and sensitivity of encryption key, the proposed method has more security level and robustness. Finally, this work will provide extra security to the mixture base of crypto-steganographic methods.

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“…Security is a major requirement of many researchers, anyone how interested in can find a lot of papers that focus on this field, for example see [25]- [31]. At the same time, security and privacy concerns are the main issues that prevent wide acceptance of cloud concepts [3], [32] where switching to a commercial public cloud reduces direct control of systems that manage reliable data and applications [7].…”

Section: Security In Cloud Computingmentioning

confidence: 99%

From cloud computing security towards homomorphic encryption: A comprehensive review

Mohammed

Taha

2021

TELKOMNIKA

Self Cite

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Cloud computing" is a new technology that revolutionized the world of communications and information technologies. It collects a large number of possibilities, facilities, and developments, and uses the combining of various earlier inventions into something new and compelling. Despite all features of cloud computing, it faces big challenges in preserving data confidentiality and privacy. It has been subjected to numerous attacks and security breaches that have prompted people to hesitate to adopt it. This article provided comprehensive literature on the cloud computing concepts with a primary focus on the cloud computing security field, its top threats, and the protection against each one of them. Data security/privacy in the cloud environment is also discussed and homomorphic encryption (HE) was highlighted as a popular technique used to preserve the privacy of sensitive data in many applications of cloud computing. The article aimed to provide an adequate overview of both researchers and practitioners already working in the field of cloud computing security, and for those new in the field who are not yet fully equipped to understand the detailed and complex technical aspects of cloud computing.

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Encrypting an audio file based on integer wavelet transform and hand geometry

Cited by 24 publications

References 28 publications

The Red Colobuses Monkey: A New Nature–Inspired Metaheuristic Optimization Algorithm

The Red Colobuses Monkey: A New Nature–Inspired Metaheuristic Optimization Algorithm

Audio steganography based on least significant bits algorithm with 4D grid multi-wing hyper-chaotic system

From cloud computing security towards homomorphic encryption: A comprehensive review

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