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Today we're going to talk about how to keep information secret, and this isn't a new goal. From as early as Julius Caesar's Caesar ...

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

Cryptography is scary. In this tutorial, we get hands-on with Node.js to learn how common crypto concepts work, like hashing, ...

Advanced Encryption Standard - Dr Mike Pound explains this ubiquitous encryption technique. n.b in the matrix multiplication ...

In this video, we'll explore the basics of Cryptography. We'll cover the fundamental concepts related to it, such as Encryption, ...

Mia Epner, who works on security for a US national intelligence agency, explains how cryptography allows for the secure transfer ...

Ready to become a certified watsonx AI Assistant Engineer? Register now and use code IBMTechYT20 for 20% off of your exam ...

Audible free book: http://www.audible.com/computerphile Hashing Algorithms are used to ensure file authenticity, but how secure ...

Quantum computing threatens to break today's encryption standards, and cybersecurity experts are racing to develop ...

Go to http://www.dashlane.com/minutephysics to download Dashlane for free, and use offer code minutephysics for 10% off ...

Prepping for Post-Quantum, Mike Pound explains why now! -- Try Jane Street's neural net puzzle: ...

Wanting to learn what a Cryptographic Hashing Function is? Maybe you're wondering what exactly the math that is happening ...

RSA is widespread on the Internet, and uses large prime numbers - but how does it work? Dr Tim Muller takes us through the ...

In this video, John Wagnon from DevCentral provides an overview of elliptic curve cryptography (ECC). He explains the ...

Learn more about Quantum Cryptography here → https://ibm.biz/BdpPNb Q‑Day is coming, and it's going to wreck your defenses.

The threat of quantum computing is one of the most common concerns raised regarding the security and longevity of the Bitcoin ...

Encryption is how data confidentiality is provided. Data before it is encrypted is referred to as Plaintext (or Cleartext) and the ...

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

How hard is it to find a 256-bit hash just by guessing and checking? Help fund future projects: ...