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 ... 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 ...
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 ... Security of users' passwords should be at the forefront of every web developer's mind. Tom takes us through the insecure ways in ... End to end encryption, government ministers are again talking about stopping it. What is it and why might that be a bad idea? Substitution-permutation networks are the basis for almost all modern symmetric cryptography. Dr Mike Pound explains. There's a reason Needham–Schroeder isn't used any more - Tim Muller demonstrates the weakness in the technique.
