Abstract: e-Governance aims to provide good governance to the public by using the Information and Communication Technology (ICT) for speedy, accurate, transparent and secured services. Information and Communication Technology is being increasingly used in daily life of a common man and it has become the nucleus part of providing the better governance services to the citizens of a country.Now a days, departments, business sectors and customers alike collect, store and transmit vast amount of information electronically and they want to believe that this information is secure. Hash functions are the most widespread among all cryptographic primitives and are currently used in multiple cryptographic schemes and security protocols. A Digital Signature Certificates (DSC) provides high level of security for online transactions..........
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