What is Cryptography?

Hello everyone, today I will share basic knowledge about cryptography, let's explore with me cryptographic services, authentication, integrity and security as well as how to create encryption tables.
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[@huynhthuyvan2106]

Hay quá nè, cảm ơn!

[@vnit4security]

Thank you

[@hocwebgiare123]

Bài học rất hữu ích ❤❤❤

[@vnit4security]

Thanks!