A Robust Satellite Imagery On-Board Security System | ||||
| Journal of the ACS Advances in Computer Science | ||||
| Article 5, Volume 9, Issue 1, 2018, Page 77-89 PDF (317.71 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/asc.2018.158383 | ||||
 View on SCiNiTO | ||||
| Abstract | ||||
| Advanced information systems are needed to ensure the rapid, accurate exchange of vital information related to Satellite of remote sensing safety. There is a great demand of satellite image security system for providing secure storage and transmission of satellite images. As the demand to protect the sensitive and valuable data from satellites has increased a secure system for satellite imagery is implemented in this paper. Secure the data comes from satellites to ground stations by encrypting the data and put authority. This done by developing a software using encryption code impeded on raspberry pi as a complete system. Some encryption techniques are considered to implement include AES, DES, RSA, Twofish and blowfish. A proposed method for satellite image security by combining Encryption algorithms for more security and preventing information leakage is presented. The experimental results demonstrate the efficiency of the proposed scheme, which fulfils the strict requirements concerning alterations of satellite images. | ||||
| Keywords | ||||
| Satellite images; Cryptography; Encryption; RSA; AES; DES; Public-Key encryption; Twofish and blowfish | ||||
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