Watermarking Technique for Wireless Sensor Networks: A State of the Art

Harjito, Bambang; Potdar, Vidyasagar; Singh, J.

doi:10.1109/skg.2012.56

Cited by 6 publications

(6 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The watermarking process will hide authentication information in original data, and the marks may be visible or not. In a secure context, watermarks must not be detected or removed by attackers, and there are different ways to provide such protection [62].…”

Section: Watermarkingmentioning

confidence: 99%

“…The watermarking process is composed of three general stages: generation, embedding and detection [62]. The generation process depends on the nature of the considered sensed data, and it may require complex computation, where a watermarking key is generally employed.…”

Section: Watermarkingmentioning

confidence: 99%

“…For wireless image sensor networks, watermarks may be valuable as authentication information, which may be desired in many monitoring environments. Moreover, sensitive data may be embedded as watermarks in unprotected data, as for example when scalar data are transmitted as watermarks "inside" multimedia data [62]. Nevertheless, the resource-constrained nature of typical sensor nodes demands efficient mechanisms when employing watermarking for image transmissions, which should be optimized for that context.…”

Section: Key Embedding Key Detectingmentioning

confidence: 99%

See 2 more Smart Citations

A Survey of Image Security in Wireless Sensor Networks

Gonçalves

Costa

2015

J. Imaging

View full text Add to dashboard Cite

Wireless sensor networks are increasingly gaining attention. In recent years, a great deal of monitoring, control and tracking applications have been designed for different scenarios. For such networks, camera-enabled sensors can retrieve visual data from a monitored field, providing valuable information for many applications. In general, those networks have resource constraints of processing, memory, energy and transmission bandwidth, imposing many design challenges. Nevertheless, a group of applications may also have security requirements, which bring additional complexity to be handled. Most traditional security mechanisms for popular networks, like the Internet, are not suitable for wireless sensor networks, demanding proper investigation in this area. In this paper, we survey recent developments in encryption and privacy in wireless sensor networks deployed for transmissions of image snapshots, reviewing innovative approaches to provide different levels of security. Promising research directions are also discussed.

show abstract

Section: Watermarkingmentioning

confidence: 99%

Section: Watermarkingmentioning

confidence: 99%

Section: Key Embedding Key Detectingmentioning

confidence: 99%

See 1 more Smart Citation

A Survey of Image Security in Wireless Sensor Networks

Gonçalves

Costa

2015

J. Imaging

View full text Add to dashboard Cite

show abstract

“…This method dynamically chooses adaptive watermarking positions to embed watermark according to network conditions − the image content, traffic characteristics and transmission strategies − so that the energy efficiency and security can be achieved. B. Harjito et al investigated the possibility of digital watermarking technique as an alternative method for providing security in [6], and presented the analysis of the existing stateof-the-art watermarking algorithms developed for WMSNs in [13]. For more detailed information on watermarking techniques adopted in WMSNs, the reader is referred to [13] [14].…”

Section: B Related Work On Data Authentication In Wmsnsmentioning

confidence: 99%

“…B. Harjito et al investigated the possibility of digital watermarking technique as an alternative method for providing security in [6], and presented the analysis of the existing stateof-the-art watermarking algorithms developed for WMSNs in [13]. For more detailed information on watermarking techniques adopted in WMSNs, the reader is referred to [13] [14].…”

Section: B Related Work On Data Authentication In Wmsnsmentioning

confidence: 99%

A survey of image hashing technique for data authentication in WMSNs

Shin

Ruland

2013

2013 IEEE 9th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)

View full text Add to dashboard Cite

Wireless Multimedia Sensor Networks (WMSNs) are commonly used for communicating sensitive data which help in many important decision makings, so that it is crucial to ensure the received data are not manipulated in transit and originated from the correct source. In the security perspective, however, the characteristics of WMSNs and the nature of multimedia make data authentication schemes more complex, especially for data integrity. In this regard, the aim of this paper is to investigate the feasibility of content-based authentication using image hashing technique as an alternative data authentication scheme in WMSNs. To assess the feasibility, the general requirements for image authentication in WMSNs are discussed in this paper. Additionally, the performance of five selected image hashing algorithms is measured with respect to robustness, sensitivity, and security. By comparing and analyzing the performance of the selected algorithms, this paper provides a perspective on the potential feasibility and limitations as an alternative to the traditional authentication scheme in WMSNs.

show abstract

Wireless Sensor Network Security

Sharma¹

2018

Encyclopedia of Wireless Networks

View full text Add to dashboard Cite

Watermarking Technique for Wireless Sensor Networks: A State of the Art

Cited by 6 publications

References 17 publications

A Survey of Image Security in Wireless Sensor Networks

A Survey of Image Security in Wireless Sensor Networks

A survey of image hashing technique for data authentication in WMSNs

Wireless Sensor Network Security

Contact Info

Product

Resources

About