Media Summary: 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: Diffie Hellman has a flaw. Dr Mike Pound explains how a man in the middle could be a big problem, unless we factor it in... Public ...
Oblivious Transfer Computerphile - Detailed Analysis & Overview
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: Diffie Hellman has a flaw. Dr Mike Pound explains how a man in the middle could be a big problem, unless we factor it in... Public ... The back door that may not be a back door... The suspicion about Dual_EC_DRBG - The Dual Elliptic Curve Deterministic ... Spies used to meet in the park to exchange code words, now things have moved on - Robert Miles explains the principle of ... What goes on TOR stays on TOR, or so we hope. Dr Mike Pound takes us through how Onion Routing works. This video was ...
Many of us use Location Services & GPS on smartphones but Cell Phone Companies have been able to track us for a long time. You don't just 'run a cipher' - you need a mode of operation. Dr Mike Pound explains some relative to the Feistel cipher. **This ... There's a reason Needham–Schroeder isn't used any more - Tim Muller demonstrates the weakness in the technique. How do we exchange a secret key in the clear? Spoiler: We don't - Dr Mike Pound shows us exactly what happens. Mathematics ... Security of users' passwords should be at the forefront of every web developer's mind. Tom takes us through the insecure ways in ... The Port Smash exploits Hyperthreading and timings to work out what other programs are doing. Dr Steve Bagley looks at how.
End to end encryption, government ministers are again talking about stopping it. What is it and why might that be a bad idea? How does data get organised to be stored or sent serially? Matt Godbolt explains some of the encoding used in old devices like ... Substitution-permutation networks are the basis for almost all modern symmetric cryptography. Dr Mike Pound explains. See the Steve and Sir Martyn playing the game on our chemistry channel (Periodic Videos): Links ... Why it's a bad idea to build a Virtual Private Network using TCP. Dr Steve Bagley on TCP over TCP... Back to basics as Dr Mike Pound explains a simple but incredibly useful algorithm, binary search. ...
