Introduction to ciphers and substitution. Alice and Bob and Carl and Julius: terminology and Caesar Cipher ; The key to the matter: generalizing the Caesar Cipher ; Multiplicative ciphers ; Affine ...
MORE than 70 years after being discovered, a scientist has deciphered an ancient message from the final Dead Sea Scrolls.
If quantum communication becomes mainstream, our entire approach to digital security could change.
Discover why TeraWulf and Cipher Mining are pivoting to AI, landing major cloud deals, and poised for 45-50% share gains by 2026.
A newly-developed cipher could finally shine light on how the strange text of the Voynich manuscript was devised.
Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years following more than a decade of devastating hacks that exploited it and ...
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Mysterious Voynich manuscript may be a cipher, a new study suggests
A unique cipher that uses playing cards and dice to turn languages into glyphs produces text eerily similar to the glyphs in ...
For decades, a handful of Dead Sea fragments written in an unknown alphabet sat in scholarly limbo, legible in shape but mute in meaning. Now a researcher has finally cracked that hidden script, ...
Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Abstract: The Substitution Box (S-Box) is the only nonlinear component in block ciphers, playing a crucial role in ensuring the security of the cipher. Various methods for generating S-Boxes have been ...
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