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Location-based Cryptographic Techniques: Its Protocols and Parameters

机译:基于位置的加密技术:其协议和参数

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Storing data via online increased rapidly and this massive data has become significant to be secured due to the data invasion. Hence, encryption to transmit data securely in open networks has been applied. However, this single layer of security is insufficient. Location-based cryptographic technique is proposed by adding another layer of security on top of existing encryption method. It requires location information which are latitude and longitude coordinates, time and velocity. Those parameters used to generate an additional encryption and decryption keys for location-based encryption process. Therefore, protocols are required in cryptographic techniques to ensure the security and integrity of data while transit over a network connection. This paper discusses The Geo-encryption Algorithm, Location Dependent Encryption Algorithm (LDEA), Dynamic Toleration Distance (DTD) and Timed, Efficient Stream Loss-tolerant Authentication (TESLA) as the protocols for location-based cryptographic techniques. Its parameter used in that particular protocol and the roles in some applications such as location-based security in digital cinema distribution for sending large media file to multiple theatre locations and location-based authentication in bank cloud storage for accountant access at specific location and timeframe.
机译:由于数据存储入侵通过网上迅速增加,这种大规模的数据已经成为显著要保护的数据。因此,加密在开放的网络安全地传输数据已被应用。然而,安全的这一层是不够的。基于位置的密码技术是通过在现有的加密方法的顶部上添加另一层安全提议。它需要它们的纬度和经度坐标,时间和速度位置信息。这些参数用来产生用于基于位置的加密过程的附加加密和解密密钥。因此,协议需要加密技术来保证数据的安全性和完整性,同时过境通过网络连接。本文讨论了GEO-加密算法,与位置相关的加密算法(思想Huang),动态宽容距离(DTD)和定时,高效的流损失容忍认证(TESLA)为基于位置的密码技术的协议。在那个特定的协议中使用它的参数,并在一些应用,如发送大量的媒体文件到多个影院位置和在数字电影发行基于位置的安全角色的位置为基础的银行云存储在特定的位置和时间表会计师接入认证。

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