Category Archives: Cryptography

Letter Groups

In which I use a bash script to produce letter groups.

This post is the latest in a series of 47 posts which begins with The Caesar Shift.

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Also posted in Scripting | Tagged , , , | Leave a comment

Chip and Pin is Broken

In which I refer to Chip and Pin credit cards being broken
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Command Line Cryptography

In which I use unix commands to create simple cryptographic puzzles

This post is part of a series of 47 posts which begins with The Caesar Shift, the latest post in the series is Letter Groups.

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Also posted in Classical Cryptography, Computing | Tagged , , , , , | Leave a comment

Happy Birthday, Edgar Allen Poe

In which I celebrate the life of Edgar Allen Poe

This post is part of a series of 47 posts which begins with The Caesar Shift, the latest post in the series is Letter Groups.

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Also posted in Classical Cryptography, General Articles | Tagged , , , | Leave a comment

Quantum Cryptography (a background)

In this article I hope to illustrate some of the ideas behind the strange topic of Quantum Cryptography, though I won’t be discussing cryptography itself, that comes later – just the necessary physics. First we must consider the nature of light (this can be generalised to any particle once we get all quantum mechanical, but let’s [...]

This post is part of a series of 47 posts which begins with The Caesar Shift, the latest post in the series is Letter Groups.

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Also posted in Geeky, Modern Cryptography, Physics, Science | Tagged , , , , | 2 Comments
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