Substitution Cipher Based on The Voynich Manuscript

Published: (December 8, 2025 at 07:04 AM EST)
1 min read

Source: Schneier on Security

The Naibbe Cipher Paper

Here’s a fun paper: “The Naibbe cipher: a substitution cipher that encrypts Latin and Italian as Voynich Manuscript‑like ciphertext”.

Abstract: In this article, I investigate the hypothesis that the Voynich Manuscript (MS 408, Yale University Beinecke Library) is compatible with being a ciphertext …

Back to Blog

Related posts

Read more »

AI vs. Human Drivers

Two competing arguments are making the rounds. The first is by a neurosurgeon in the New York Times. In an op-ed that honestly sounds like it was paid for by Wa...