Cryptography

Cryptography is as much an art as a skill, mathematicians, puzzle makers and programmers all use this, even when they don't realise it. The subject is hot at the moment, with Bletchley Park, Alan Turing in the news. File Compression, AntiVirus and Bitcoin all use these techniques. Workshops and 'how to apply' discussions are used to teach some of the complex ideas in this subject.

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