Mathematical Connections in the Cryptography Quilt

Cryptography or “secret writing” is an old concept. For several millenia at least, people have wanted to communicate messages to distant others in such a way that even if the message was intercepted, it would not be readable by the interceptors. To achieve this, they have used different forms of “encoding” information; would-be interceptors inventedContinue reading “Mathematical Connections in the Cryptography Quilt”