Simultaneous video compression and encryption for real-time secure transmission

Al-Hayani, Nazar; Al-Jawad, Naseer; Jassim, Sabah

doi:10.1109/ispa.2013.6703746

Cited by 6 publications

(4 citation statements)

References 11 publications

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“…The proposed schemes are less computationally efficient compared to the schemes in [31, 33], but have similar efficiency to the scheme in [32]. However, the proposed schemes are flexible and one may tradeoff between security and speed.…”

Section: Comparative Studymentioning

confidence: 93%

“…Al‐Hayani et al in [31] proposed an integrated scheme for both video compression and encryption. They proposed a hybrid compression algorithm that combines DWT, DCT and vector quantisation.…”

Section: Comparative Studymentioning

confidence: 99%

“…Table 15 provides a comparative study between our proposed schemes and the three schemes in [31–33]. From this comparison, it is clear that the weakest scheme from the security perspective is the scheme in [33], where only permutations are used with a relatively small keyspace size.…”

Section: Comparative Studymentioning

confidence: 99%

See 2 more Smart Citations

New video encryption schemes based on chaotic maps

Elkamchouchi

Salama

Abouelseoud

2020

IET Image Processing

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Section: Comparative Studymentioning

confidence: 93%

Section: Comparative Studymentioning

confidence: 99%

See 1 more Smart Citation

New video encryption schemes based on chaotic maps

Elkamchouchi

Salama

Abouelseoud

2020

IET Image Processing

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“…It is well known that the distinct properties of chaos, such as positive Lyapunov exponent, ergodicity, quasi-randomness, sensitive dependence on initial conditions and system parameters, etc., have granted chaotic dynamics to be a promising alternative of some cryptographic algorithms especially when fast-speed is of a main concern such as in video processing [9][10][11][12]. More importantly, unlike the conventional cryptographic algorithms which are mainly based on discrete mathematics, chaos-based cryptography relies on the complex dynamics of nonlinear systems or maps which are deterministic but random-like [13][14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Design and ARM-Embedded Implementation of a Chaotic Map-Based Real-Time Secure Video Communication System

Lin

Lü

et al. 2015

IEEE Trans. Circuits Syst. Video Technol.

102

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A systematic methodology is proposed for a chaotic map-based real-time video encryption and decryption system with Advanced RISC Machine (ARM)-embedded hardware implementation. According to the anti-control principle of dynamical systems, first, an 8-dimensional discrete-time chaotic map-based system is constructed, which possesses the required property of 1-1 surjection in the integer range [0, N − 1], where N denotes the number of frame pixels, suitable for position scrambling of each video frame. Then, an 8-D discrete-time hyper-chaotic system is designed for encryption-decryption of RGB tricolor pixel values. Based on the ARM-embedded platform super4412 model with Cortex-A9 processor, together with the standard QT cross-platform, an integrated chaotic map-based real-time secure video communication system is designed, implemented and evaluated. In addition, the security performance of the designed system is tested by using criteria from the NIST statistical test suite. The main feature of this method is that, both scrambling-antiscrambling of RGB tricolor pixel positions and encryption-decryption of pixel values are realized at the same time for enhancing the security. As is well known, compared with numerical simulations, hardware implementation for such a secure video communication system is very difficult to achieve, but it was successfully implemented and tested in a real world network environment by us. Both theoretical analysis and experimental results validate the feasibility and real-time performance of the new secure video communication system. Index Terms-Chaotic map, real-time secure video communication, ARM-embedded implementation Z. Lin, S. Yu, and S. Cai are with the College

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A chaos-based novel approach to video encryption using dynamic S-box

Dhingra

Dua

2023

Multimed Tools Appl

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Simultaneous video compression and encryption for real-time secure transmission

Cited by 6 publications

References 11 publications

New video encryption schemes based on chaotic maps

New video encryption schemes based on chaotic maps

Design and ARM-Embedded Implementation of a Chaotic Map-Based Real-Time Secure Video Communication System

A chaos-based novel approach to video encryption using dynamic S-box

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