Oblivious Transfer Computerphile - Latest Information & Updates 2026

Share part of a secret without knowing which part? Dr Tim Muller explains how

This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.

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Spies used to meet in the park to exchange code words, now things have moved on - Robert Miles explains the principle of ...

The back door that may not be a back door... The suspicion about Dual_EC_DRBG - The Dual Elliptic Curve Deterministic ...

How do we exchange a secret key in the clear? Spoiler: We don't - Dr Mike Pound shows us exactly what happens. Mathematics ...

You don't just 'run a cipher' - you need a mode of operation. Dr Mike Pound explains some relative to the Feistel cipher. **This ...

Secret texts buried in a picture of your dog? Image Analyst Dr. Mike Pound explains the art of steganography in digital images.

There's a reason Needham–Schroeder isn't used any more - Tim Muller demonstrates the weakness in the technique.

What goes on TOR stays on TOR, or so we hope. Dr Mike Pound takes us through how Onion Routing works. This video was ...

http://asecuritysite.com/encryption/ot.

Surely decimal numbers are easier to understand than binary? So why don't computers use them? Professor Brailsford explains ...

What's the absolute minimum you can compress data to? - Entropy conjures up visions of chemistry and physics, but how does it ...