An Efficient Commutative Encryption and Data Hiding Scheme for HEVC Video

Guan, Bo; Xu, Dawen; Li, Qian

doi:10.1109/access.2020.2983330

Cited by 27 publications

(23 citation statements)

References 33 publications

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“…Recently published papers proposed to embed a secret message using homomorphic encryption in multimedia files other than images, such as HEVC videos for example [28]. In our case, in future work, we are interested in applying the proposed method to 3D meshes.…”

Section: Discussionmentioning

confidence: 99%

Homomorphic Encryption-Based LSB Substitution for High Capacity Data Hiding in the Encrypted Domain

2020

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Section: Discussionmentioning

confidence: 99%

Homomorphic Encryption-Based LSB Substitution for High Capacity Data Hiding in the Encrypted Domain

2020

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“…Here, watermarking of residual DCT coefficients is based on Quantized Index Modulation (QIM) [11]. In [12], in order to achieve the commutative property, one set of syntax elements within the HEVC bitstream is utilized for data hiding, while another set is exploited for encryption. In [13] and [14], the JPEG-LS bitstream is jointly watermarked and encrypted using the AES algorithm in Cipher Block Chaining (CBC)-mode, making this scheme suitable for scenarios with high security requirements, like in medical imaging.…”

Section: Related Workmentioning

confidence: 99%

Use of SHDM in commutative watermarking encryption

Schmitz

2021

EURASIP J. on Info. Security

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SHDM stands for Sphere-Hardening Dither Modulation and is a watermarking algorithm based on quantizing the norm of a vector extracted from the cover work. We show how SHDM can be integrated into a fully commutative watermarking-encryption scheme and investigate implementations in the spatial, DCT, and DWT domain with respect to their fidelity, robustness, capacity, and security of encryption. The watermarking scheme, when applied in the DCT or DWT domain, proves to be very robust against JPEG/JPEG2000 compression. On the other hand, the spatial domain-based approach offers a large capacity. The increased robustness of the watermarking schemes, however, comes at the cost of rather weak encryption primitives, making the proposed CWE scheme suited for low to medium security applications with high robustness requirements.

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“…A summary of the most recent image and video ciphering techniques is provided in this section. In [32], the authors suggested an enhanced hybrid data hiding and ciphering approach for information protection of HEVC streams. The proposed hybrid approach exploits the syntax elements of the sign of motion vector difference (MVD), the sign of quantized transform coefficient (QTC), and the magnitude of MVD of the compressed HEVC streams for data hiding and ciphering processes.…”

Section: Review Of Related Workmentioning

confidence: 99%

A Novel Hybrid Cryptosystem for Secure Streaming of High Efficiency H.265 Compressed Videos in IoT Multimedia Applications

Alarifi

Sankar²,

Altameem

et al. 2020

IEEE Access

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In this modernistic age of innovative technologies like big data processing, cloud computing, and Internet of things, the utilization of multimedia information is growing daily. In contrast to other forms of multimedia, videos are extensively utilized and streamed over the Internet and communication networks in numerous Internet of Multimedia Things (IoMT) applications. Consequently, there is an immense necessity to achieve secure video transmission over modern communication networks due to the third-party exploitation and falsification of transmitted and stored digital multimedia data. The present methods for secure communication of multimedia content between clouds and mobile devices have constraints in terms of processing load, memory support, data size, and battery power. These methods are not the optimum solutions for large-sized multimedia content and are not appropriate for the restricted resources of mobile devices and clouds. The High-Efficiency Video Coding (HEVC) is the latest and modern video codec standard introduced for efficiently storing and streaming of high-resolution videos with suitable size and higher quality. In this paper, a novel hybrid cryptosystem combining DNA (Deoxyribonucleic Acid) sequences, Arnold chaotic map, and Mandelbrot sets is suggested for secure streaming of compressed HEVC streams. Firstly, the high-resolution videos are encoded using the H.265/HEVC codec to achieve efficient compression performance. Subsequently, the suggested Arnold chaotic map ciphering process is employed individually on three channels (Y, U, and V) of the compressed HEVC frame. Then, the DNA encoding sequences are established on the primary encrypted frames resulted from the previous chaotic ciphering process. After that, a modified Mandelbrot set-based conditional shift process is presented to effectively introduce confusion features on the Y, U, and V channels of the resulted ciphered frames. Massive simulation results and security analysis are performed to substantiate that the suggested HEVC cryptosystem reveals astonishing robustness and security accomplishment in contrast to the literature cryptosystems.

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An Efficient Commutative Encryption and Data Hiding Scheme for HEVC Video

Cited by 27 publications

References 33 publications

Homomorphic Encryption-Based LSB Substitution for High Capacity Data Hiding in the Encrypted Domain

Homomorphic Encryption-Based LSB Substitution for High Capacity Data Hiding in the Encrypted Domain

Use of SHDM in commutative watermarking encryption

A Novel Hybrid Cryptosystem for Secure Streaming of High Efficiency H.265 Compressed Videos in IoT Multimedia Applications

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