Digital Signatures - Data authenticity and integrity protection

This video steps through how public key cryptography, specifically signing can be used with hashing to achieve digital authenticity and integrity checks. Digital signatures underpin many of IT systems you rely on day to day and having a solid understanding is critical for any IT professional.

Before watching this, you should watch my other video on HASHING
▶    • Hashing - what it is, how it's used a...  


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