English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In this paper, we describe non invertible matrix in GF(2)which can be used asmultiplication matrix in Hill Cipher technique for one way hash algorithm. Thematrices proposed are permutation matrices with exactly one entry 1 in each rowand each column and 0 elsewhere. Such matrices represent a permutation of melements. Since the invention, Hill cipher algorithm was used for symmetricencryption, where the multiplication matrix is the key. The Hill cipherrequires the inverse of the matrix to recover the plaintext from cipher text.We propose a class of matrices in GF(2) which are non invertible and easy togenerate.

A Class of Non Invertible Matrices in GF (2) for Practical One Way Hash Algorithm