AIPISteg: An active IP identification based steganographic method

Abdullaziz, Osamah Ibrahiem; Goh, Vik Tor; Ling, Huo-Chong; Wong, KokSheik

doi:10.1016/j.jnca.2015.10.019

Cited by 15 publications

(3 citation statements)

References 23 publications

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“…The second one is called Lost Audio Packets Steganography (LACK), which makes use of the delayed audio packets to achieve a covert channel of mixed time storage. Abdullaziz et al [18] also proposed an active IP identification based network steganography.…”

Section: Related Workmentioning

confidence: 99%

An efficient and secure VoIP communication system with chaotic mapping and message digest

Jiang

Tang

2017

Multimedia Systems

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As one of the most popular real-time services on the Internet, Voice over Internet Protocol (VoIP) has attracted researchers' attention in the information security field for its characters of real-time and high flow. To protect data security, a new covert VoIP communications system was proposed in this study to realize secure communications by hiding secret information in VoIP streams. In the proposed algorithm, secret data were divided into blocks after being encrypted with a block cipher, and then each block of secret data was embedded into VoIP streaming packets randomly by using a chaotic mapping. The symmetric key was distributed through an efficient and secure channel, and the message digest was implemented to protect the integrity of secret data. The experimental data were collected by comparing audio data between the sender and the receiver. The experimental results indicated that data embedding had little impact on the quality of speech. Besides, statistical analysis could not detect the secret data embedded in VoIP streams using the block cipher and random numbers generated from chaotic mapping. The proposed covert VoIP communications system not only achieved high quality of VoIP and prevented detection of statistical analysis, but also provided integrity for secret data.

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Section: Related Workmentioning

confidence: 99%

An efficient and secure VoIP communication system with chaotic mapping and message digest

Jiang

Tang

2017

Multimedia Systems

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“…ALTO include cost map and network map as a default maps [4]. SDN provide rendezvous services by controller plugged with ALTOserver through a well-defined interface [5]. Therefore, well use ALTO to creating a network by connected CDNi with SDN services to help for determine efficient routes [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

Content delivery network for secure of software defined networking by using IPv4, OpenFlow, and ALTO

Obeis¹,

Lehmoud²,

Mutar³

2022

PEN

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Software defined networking is a programmability function network by easiness for maintenance and configuration. The administrators of network can change the traffic rules during the commuting process. SDN is an arising network structure with programmability and centralization and this leads to introduce potential security concerns. Though the TLS ability support secure for control plane but computationally aggravating and complex to configure as well as not compatible with OpenFlow protocol. For this reason, a content delivery network can be used to increase the ability of network services dynamically and automatically. In order that relieve the threat we proposed architecture for SDN depending on CDN. In our proposed architecture, we use application layer traffic optimization (ALTO) protocol to be as servers enable mapping for the network to produce a summarized vision. We also hide the identity of the forwarding devices by take advantage of IPv4 and OpenFlow transaction identification fields into the control packets through implement of two authentication structures via efficient Salsa20 stream cipher. Finally, the work results explain the proposed architecture can efficiently eliminate of attack types and provide more detectability to attackers.

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“…Some of the typical applications of data hiding include watermarking, steganography, tamper detection and hyperlinking. Data hiding can be applied to any digital content, including traditional contents such as audio, image, video and text document, or untraditional contents such as IP packets [3] or laser beam [4].…”

Section: Introductionmentioning

confidence: 99%

Data Hiding in Perceptually Masked OpenEXR Image

KaiLin¹,

Wong²,

Dugelay³

2019

2019 IEEE 21st International Workshop on Multimedia Signal Processing (MMSP)

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High dynamic range (HDR) imaging is able to capture and display significantly more colors when compared to the legacy imaging technology. Recently, HDR environment is gaining popularity and becoming common in our daily life, which resulted in the growing number of HDR images. In this work, a technique is put forward to first perceptually mask a HDR image, and then hide data into the masked HDR image. Specifically, pixels in the OpenEXR file, which are stored in half floating point precision format, are manipulated. First, a predictor is utilized to predict pixel values, where well predicted pixel locations are flagged and utilized as the venues to hide data. On the other hand, the ill predicted pixel locations are flagged as unusable. Next, each pixel is divided into segments of 5 bits, and the segments are XOR-ed and permuted to mask the perceptual semantic of the HDR image. Data hiding then takes place at locations flagged as usable, which further distorts the quality of the image. The proposed method is both reversible and separable. The basic performance of the proposed joint technique is evaluated by using 6 HDR images. In the best case scenario, 91% of pixels in the image can be utilized for data hiding purpose while the perceptual semantic of the original image is completely masked.

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AIPISteg: An active IP identification based steganographic method

Cited by 15 publications

References 23 publications

An efficient and secure VoIP communication system with chaotic mapping and message digest

An efficient and secure VoIP communication system with chaotic mapping and message digest

Content delivery network for secure of software defined networking by using IPv4, OpenFlow, and ALTO

Data Hiding in Perceptually Masked OpenEXR Image

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