Parallel and Practical Approach of Efficient Image Chaotic Encryption Based on Message Passing Interface (MPI)

Abutaha, Mohammed; Amar, Islam; AlQahtani, Salman A.

doi:10.3390/e24040566

Cited by 7 publications

(8 citation statements)

References 42 publications

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“…The pseudo number generator should produce sequences with a uniform distribution. The histogram of the created sequence X(n) in 41 , which must be checked by the stated chi-square test. The experimental value of the chi-square test is smaller than the theoretical value, confirming the uniformity of the histogram (Fig.…”

Section: Resultsmentioning

confidence: 99%

“…The generated sequences from the pseudo number generator have to pass the statistical NIST test that contain 188 test ans sub-test that evaluate the randomness of long binary sequence. The proposed system tested on the NIST test in 7 , 41 and their is a result for 15 statistical tests. According to the final results the proposed system generated unrecognizable sequences from random sequences.…”

Section: Resultsmentioning

confidence: 99%

“…This is simply one more illustration of how our proposed strategy is resistant to statistical assaults.

Figure 9 Pixels adjacent for plain and cipher image 41 . …”

Section: Resultsmentioning

confidence: 99%

“…Phase space test. The phase space test is applied to the proposed system in 41 , as well as the mapping of a sequence X(n) formed by 3,125,000 samples out of the 3,125,100 samples generated to reach the transitional regime Tr = 100, as well as the mapping of 1000 samples from the random X(n). The results of the tests demonstrate that the region appears to be utterly disordered, with no relationship between surrounding sample values.…”

Section: Hardware Securitymentioning

confidence: 99%

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Secure lightweight cryptosystem for IoT and pervasive computing

Abutaha

Atawneh

Hammouri

et al. 2022

Sci Rep

Self Cite

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Large volumes of sensitive data are being transferred among devices as the Internet of Things (IoT) grows in popularity. As a result, security measures must be implemented to ensure that unauthorized parties do not obtain access to the data. It is well acknowledged that IoT devices have restricted resources, such as limited battery life, memory, and hence reaction time. Classical encryption approaches and methods become inefficient for IoT devices due to memory limits. Large volumes of sensitive data are being transferred between devices as the Internet of Things (IoT) grows in popularity. This involves the implementation of security safeguards to ensure that unauthorized parties do not obtain access to the data. IoT devices are notorious for having limited resources, such as battery life, memory, and hence response time. Classical encryption approaches and methods become inefficient for IoT devices due to memory limits. As a result, a Lightweight cryptosystem that fits the needs of Lightweight devices and ubiquitous computing systems has emerged. The goal of this study is to present a Lightweight cryptosystem (LWC) that may be used as a plugin to secure data transfers in IoT devices and pervasive computing. To that goal, the researchers employ several simple measuring techniques. The suggested system was then implemented on a field-programmable gate array (FPGA) board using the Verilog programming language to demonstrate its appropriateness for actual security applications. FPGA is also utilized in hardware applications to assess the system’s resource usage and performance. Finally, a comparison of the proposed system with previous lightweight cryptography systems is performed to reinforce the major goal of this work, which is to present a new lightweight cryptosystem.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

“…This is simply one more illustration of how our proposed strategy is resistant to statistical assaults.

Figure 9 Pixels adjacent for plain and cipher image 41 . …”

Section: Resultsmentioning

confidence: 99%

Section: Hardware Securitymentioning

confidence: 99%

See 2 more Smart Citations

Secure lightweight cryptosystem for IoT and pervasive computing

Abutaha

Atawneh

Hammouri

et al. 2022

Sci Rep

Self Cite

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“…The combination of chaos theory and other technologies increases the complexity of the cryptographic system, making the proposed cryptographic system more secure [14][15][16][17][18].…”

Section: Introductionmentioning

confidence: 99%

A High-Security Privacy Image Encryption Algorithm Based on Chaos and Double Encryption Strategy

Cheng

Wang

Dai

et al. 2022

Journal of Applied Mathematics

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Faces are widely used in information recognition and other fields. Due to the openness of the Internet, ensuring that face information is not stolen by criminals is a hot issue. The traditional encryption method only encrypts the whole area of the image and ignores some features of the face. This paper proposes a double-encrypted face image encryption algorithm. The contour features of the face are extracted, followed by two rounds of encryption. The first round of encryption algorithm encrypts the identified face image, and the second round of encryption algorithm encrypts the entire image. The encryption algorithm used is scrambling and diffusion at the same time, and the keystream of the cryptosystem is generated by 2D SF-SIMM. The design structure of this cryptosystem increases security, and the attacker needs to crack two rounds of the algorithm to get the original face image.

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