Cryptography Unveiled: Transitioning from SHA-256 to BLAKE3 for Enhanced Security πŸ”

Discover how the evolution from SHA-256 to BLAKE3 strengthens your digital security. Learn what this means for your online safety and the future of cryptography.

Stephen Blumβ€’264 viewsβ€’1:00

About this video

The power of cryptography keeps you safe. Whenever you're scrolling through your phone or surfing the internet, this is possible because of carefully-crafted security algorithms, all rooted in cryptography. You may be familiar with something called SHA-256, a strongly secure hashing algorithm used to verify data online. There's a whole menu of algorithms like this, with newer ones popping up as technology advances. some older ones can now be deciphered quite easily, meaning we must be vigilant about selecting safe, secure algorithms. A perfect example of this is Blake3, a cryptographic hash function that works faster than its older cousin, MD5. Yes, it's still an incredible accomplishment to outpace any existing hashing algorithms, despite it not being brand new.

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264

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4

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Duration
1:00

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Published
Dec 21, 2023

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hd

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