Algodeck
Be the first to know when the deck is ready!

Hash function

Given any input (text, image, or video) a hash function will ouput a fixed length value called a hash or digest.

This digest is unique to the input and can be used to verify its integrity. Did someone modify the image? Is this new file the same as that old one?

Hash functions are widely used in cryptography, and for protecting or finding data.

Tweet


Index