Optical Image Encryption and Decryption Considering Wireless Communication Channels

Cho, Myungjin

doi:10.3745/jips.03.0003

Cited by 3 publications

(1 citation statement)

References 24 publications

(43 reference statements)

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“…However, recently, the number of security issues in the wireless environment has been increasing. As a result, a number of solutions to correspond to consequential security threats have been proposed [7][8][9]. However, even with these proposed measures, data from ADS-B, one of the core components of CNS/ATM are still vulnerable to security threats.…”

Section: Introductionmentioning

confidence: 99%

Protection Method for Data Communication between ADS-B Sensor and Next-Generation Air Traffic Control Systems

et al. 2014

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(CNS/ATM) systems utilize digital technologies, satellite systems, and various levels of automation to facilitate seamless global air traffic management. Automatic Dependent Surveillance-Broadcast (ADS-B), the core component of CNS/ATM, broadcasts important monitoring information, such as the location, altitude, and direction of aircraft, to the ground. However, ADS-B data are transmitted in an unencrypted (or unprotected) communication channel between ADS-B sensors and Air Traffic Control (ATC). Consequently, these data are vulnerable to security threats, such as spoofing, eavesdropping, and data modification. In this paper, we propose a method that protects the ADS-B data transmitted between ADS-B sensors and ATC using Simple Public Key Infrastructure (SPKI) certificates and symmetric cryptography. The SPKI certificates are used to grant transmission authorization to the ADS-B sensors, while symmetric cryptography is used to encrypt/decrypt the ADS-B data transmitted between the ADS-B sensors and ATC. The proposed security framework comprises an ADS-B sensor authentication module, an encrypted data processing module, and an ADS-B sensor information management module. We believe that application of the

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Section: Introductionmentioning

confidence: 99%

Protection Method for Data Communication between ADS-B Sensor and Next-Generation Air Traffic Control Systems

et al. 2014

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Watermarking technique based on three-coefficient comparison in DCT domain

et al. 2015

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Ubi-RKE: A Rhythm Key Based Encryption Scheme for Ubiquitous Devices

Lee

Kang

et al. 2014

Mathematical Problems in Engineering

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As intelligent ubiquitous devices become more popular, security threats targeting them are increasing; security is seen as one of the major challenges of the ubiquitous computing. Now a days, applying ubiquitous computing in number of fields for human safety and convenience was immensely increased in recent years. The popularity of the technology is rising day by day, and hence the security is becoming the main focused point with the advent and rising popularity of the applications. In particular, the number of wireless networks based on ubiquitous devices has increased rapidly; these devices support transmission for many types of data traffic. The convenient portability of ubiquitous devices makes them vulnerable to security threats, such as loss, theft, data modification, and wiretapping. Developers and users should seriously consider employing data encryption to protect data from such vulnerabilities. In this paper, we propose a Rhythm Key based Encryption scheme for ubiquitous devices (Ubi-RKE). The concept of Rhythm Key based Encryption has been applied to numerous real world applications in different domains. It provides key memorability and secure encryption through user touching rhythm on ubiquitous devices. Our proposed scheme is more efficient for users than existing schemes, by providing a strong cipher.

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Optical Image Encryption and Decryption Considering Wireless Communication Channels

Cited by 3 publications

References 24 publications

Protection Method for Data Communication between ADS-B Sensor and Next-Generation Air Traffic Control Systems

Protection Method for Data Communication between ADS-B Sensor and Next-Generation Air Traffic Control Systems

Watermarking technique based on three-coefficient comparison in DCT domain

Ubi-RKE: A Rhythm Key Based Encryption Scheme for Ubiquitous Devices

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