Location Based Encryption-Decryption Approach for Data Security
Mr. Vitthal Maharu Patil
Encryption, decryption, security,GPS technology
Data security is an important task in today’s life. Data security can be done using GPS device. Among computer user mostly use data in electronic format. How to provide a security for data is important. In this paper, we propose a Location Based Data-Security System to secure data by applying Encryption-Algorithm and co-ordinate using GPS device. Encryption means of efficient secure integer comparison. The encryption technology cannot restrict the location of data decryption. In order to meet the demand of a location-dependent approach location-dependent data encryption algorithm is needed. A target latitude/longitude co-ordinate is determined firstly. The co-ordinate is incorporated with a random key for data encryption. The receiver can only decrypt the cipher text when the co-ordinate acquired from GPS receiver is matched with the target co-ordinate. GPS-based encryption is an innovative technique that uses GPS-technology to encode location information into the encryption keys to provide location based security. GPS-based encryption adds another layer of security on top of existing encryption methods by restricting the decryption of a message to a particular location. Our experimental results not only validate the effectiveness of our scheme, but also demonstrate that the proposed integer comparison scheme performs better than previous bitwise comparison scheme.
Article Details
Unique Paper ID: 159394

Publication Volume & Issue: Volume 9, Issue 12

Page(s): 1425 - 1427
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