Biblio
Filters: Author is Mandal, Jyotsna Kumar [Clear All Filters]
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2020. Multi-Core Implementation of Chaotic RGB-LSB Steganography Technique. 2020 Sixth International Conference on Parallel, Distributed and Grid Computing (PDGC). :496–500.
The paper presents shared memory implementation of chaotic RGB LSB steganography technique, The proposed technique involves hiding the secret information into RGB components of the cover image. Chaotic logistic map has been used to generate highly random numbers for enhancing the security of embedded information. Encryption and decryption process is parallelized using OpenMP API in multicore environment, and results show significant speed up and highly scalable results even with large amount of data.
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2019. Gray Hole Attack Analysis in AODV Based Mobile Adhoc Network with Reliability Metric. 2019 IEEE 4th International Conference on Computer and Communication Systems (ICCCS). :565–569.
The increasing demand and the use of mobile ad hoc network (MANET) in recent days have attracted the attention of researchers towards pursuing active research work largely related to security attacks in MANET. Gray hole attack is one of the most common security attacks observed in MANET. The paper focuses on gray hole attack analysis in Ad hoc on demand distance vector(AODV) routing protocol based MANET with reliability as a metric. Simulation is performed using ns-2.35 simulation software under varying number of network nodes and varying number of gray hole nodes. Results of simulation indicates that increasing the number of gray hole node in the MANET will decrease the reliability of MANET.