Due to recent development in smart/electronic devices or computing devices, a lot of data
(called Big Data) is being generated. This data in simple terms is called as" Large Data" or" …

User authentication is the most important security services for communication purpose.
Group Authentication authenticates all users belonging to the same group is proposed in …

Secret sharing of (k, n)-threshold is naturally used to assist in security-assurance
applications in smart systems. It can ensure a high level of data security and reliability. Most …

In recent days, usage of internet is increasing so; authentication becomes the most important
security services for communication purpose. Keeping this into consideration, there is need …

Secret sharing schemes were introduced by Adi Shamir and George Blakley, independently,
in 1979. In a $(k, n) $-threshold secret sharing scheme, any set of at least $ k $ out of $ n …

Many watermarking techniques for intellectual property (IP) protection are not resilient to
tampering or removal attacks, especially for field programmable gate array (FPGA)-based IP …

Secret sharing schemes have been well studied and widely used in different aspects of real
life applications. The original secret sharing scheme was proposed by Adi Shamir in 1979. A …

Intellectual Property (IP) is difficult to identify when the watermarks are impaired in previous
work. To address this issue, we propose a fault-tolerant watermarking scheme for FPGA IP …

In Peer-to-Peer (P2P) networks, security is a challenging issue due to decentralization. In
this paper, we propose an effective distributed login framework for P2P networks. User …

Threshold cryptosystems are well suited for the application of group-oriented collaborations
which is of such a nature that specific cooperation should be established in connection with …