22 citations · 47 across the 10 of their papers we have counts for
10 papers
4, 8, 32, 64 bit Substitution Box generation using Irreducible or Reducible Polynomials over Galois Field GF(p^q) for Smart Applications
Sankhanil Dey. Ranjan Ghosh
Substitution Box or S-Box had been generated using 4-bit Boolean Functions (BFs) for Encryption and Decryption Algorithm of Lucifer and Data Encryption Standard (DES) in late sixti…
A New Algebraic Method to Search Irreducible Polynomials Using Decimal Equivalents of Polynomials over Galois Field GF(p^q)
Sankhanil Dey, Ranjan Ghosh
Irreducible polynomials play an important role till now, in construction of 8-bit S-Boxes in ciphers. The 8-bit S-Box of Advanced Encryption Standard is a list of decimal equivalen…
Accelerating More Secure RC4 : Implementation of Seven FPGA Designs in Stages upto 8 byte per clock
Rourab Paul, Hemanta Dey, Amlan Chakrabarti +1
RC4 can be made more secured if an additional RC4-like Post-KSA Random Shuffing (PKRS) process is introduced between KSA and PRGA. It can also be made significantly faster if RC4 b…
A Brief Survey of Recent Edge-Preserving Smoothing Algorithms on Digital Images
Chandrajit Pal, Amlan Chakrabarti, Ranjan Ghosh
Edge preserving filters preserve the edges and its information while blurring an image. In other words they are used to smooth an image, while reducing the edge blurring effects ac…
Multi Core SSL/TLS Security Processor Architecture Prototype Design with automated Preferential Algorithm in FPGA
Rourab Paul, Amlan Chakrabarti, Ranjan Ghosh
In this paper a pipelined architecture of a high speed network security processor (NSP) for SSL,TLS protocol is implemented on a system on chip (SOC) where hardware information of…
Design space exploration for image processing architectures on FPGA targets
Chandrajit Pal, Avik Kotal, Asit Samanta +2
Due to the emergence of embedded applications in image and video processing, communication and cryptography, improvement of pictorial information for better human perception like d…