Mobisecure using DSA
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Abstract
There are many benefits of mobile devices one among them is it is available to everyone, wherever and whenever we want. Use of these devices is still new and methodology for security in the data transfer between them does not still give confidence and trust to users. Hence without an efficient security mechanism, a mischievous user is able to fetch information from other users by intervening the communication and using them as they want, which can be fraud or can cause damage and inconvenience to the possessor of the information. There are other ways to send information like e-mail broadcast, e-commerce or some financial transactions. Hence it is required that both sender and receiver of the information should sign the document and convert the transaction a digital one, allowing greater reliability to the transaction. This paper identifies the mechanisms that can be used as digital signatures and certification to obtain the electronic security system in Mobile River devices and proposes a platform for the implementation of the digital signature in mobile devices to protect from different MIMs
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Keywords: DSA, SHA1, PRNG, Digital Signature, QR code.
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