Nature

Multilevel information fusion for cryptographic substitution box construction based on inevitable random noise in medical imaging

Block cipher has been a standout amongst the most reliable option by which data security is accomplished. Block cipher strength against various attacks relies on substitution boxes. In literature, ...
La Brújula Verde

A researcher proposes a new cipher that turns Latin and Italian texts into something that closely resembles the Voynich Manuscript

A recent study published in the journal Cryptologia presents what its author calls the Naibbe cipher, a manual substitution cipher system that, as he demonstrates, is capable of taking texts in Latin ...