In 2015, Tso et al.’s demonstrated that the researchers password authentication scheme could not achieve the user anonymity property and do not allow changing password freely for the user. Then, they proposed a new method to remedy the weaknesses. However, this paper points out that Tso et al.’s scheme is still vulnerable to online password ...
In this paper, the authors report on a study of brute force attack on CFG passwords. Alphanumeric passwords are the common and usual mode of authentication for a range of online login. Human proclivities in creating Password draw hackers and enthusiastic password crackers to crack down password easily using various techniques, with accessible computing power ...
Data management is a crucial aspect in the Internet of Things (IoTs) on cloud. Big data is about the processing and analysis of large data repositories on cloud computing. Big document summarization method is an important technique for data management of IoT. Traditional document summarization methods are restricted to summarize suitable information from the exploding ...
In this paper, design scheme considering memory cell array noise for stacked type NAND MRAM has been newly described. Memory cell array noise which is inherent to stacked type NAND MRAM is newly analyzed. This noise for read operation of 48mV is almost equal to the signal to selected WL of 50mV during read operation. ...
The non-linear chaotic non-autonomous fourth order system is algebraically simple but can generate complex chaotic attractors. In this paper, non-autonomous fourth order chaotic oscillator circuits were designed and simulated. Also, chaotic non-autonomous attractor is addressed suitable for chaotic masking communication circuits using Matlab and Multi-SIM programs. The authors have demonstrated in simulations that chaos can ...