Mar
19
2024
0
![How to Protect Data in Transit using HMAC and Diffie-Hellman in Node.js [Full Handbook]](https://www.freecodecamp.org/news/content/images/2024/03/alice-bob-1.svg "How to Protect Data in Transit using HMAC and Diffie-Hellman in Node.js [Full Handbook]")
How to Protect Data in Transit using HMAC and Diffie-Hellman in Node.js [Full Handbook]
Data integrity refers to the assurance that data remains accurate, unaltered, and consistent throughout its lifecycle. In communication, it is...