Apirath Limmanee

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The main objective of this paper is a general formulation of an adaptive cryptosystem based on Maurer's idea of constructive cryptography. Our adaptive framework is constructed in the context of hybrid encryption adapted to three varying factors, which are the maximum data flow between the transmit-receive parties, the computational complexity, and the(More)
In this paper, we present an open cloud DRM service provider to protect the digital content's copyright. The proposed architecture enables the service providers to use an on-the fly DRM technique with digital signature and symmetric-key encryption. Unlike other similar works, our system does not keep the encrypted digital content but lets the content(More)
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