A web-based ASCII XOR cipher. Contribute to oberlin-io/cipher development by creating an account on GitHub. Skip to content. Navigation Menu Toggle navigation. Sign in Product Actions. Automate any ...

The initialisation vector here is nothing but the transformed secret key, which itself is an array consisting of the ASCII values of the hexadecimal hash digest of the entered key. ... it is proceeded ...

It is a 4 step scheme towards a secured mechanism with the use of 2 keys and hence it is named as V4S (Value four Step) scheme. The proposed scheme uses a cross table to generate intermediate text.

The conventional ghost-imaging-based encryption (GIE) scheme has low-quality decrypted images and unsatisfied security. In this paper, we propose to cope with these issues using customized data ...