š AES-256 Finally Makes Sense (And Itās Way Simpler Than You Think)
Letās be honest⦠Weāve all heard this everywhere: āYour data is secured with AES-256 encryptionā Cool⦠but what does that even mean? I used to just nod like: āYeah yeah⦠sounds secure šā But recen...

Source: DEV Community
Letās be honest⦠Weāve all heard this everywhere: āYour data is secured with AES-256 encryptionā Cool⦠but what does that even mean? I used to just nod like: āYeah yeah⦠sounds secure šā But recently, I actually understood it ā and trust me, itās not as scary as it sounds. So let me explain it to you in the simplest (and fun) way possible š š§ First, What is Encryption? Encryption is basically: š Turning your readable data into gibberish so no one else can understand it. Example: Hello ā X7#pL@9! Only someone with the correct key can turn it back into "Hello". š So What is AES? AES stands for: Advanced Encryption Standard Itās one of the most secure encryption methods used today. Used in: Banking systems š³ WhatsApp messages š¬ Wi-Fi passwords š¶ Even governments šļø Yeah⦠itās that serious. šŖ What Does ā256ā Mean? AES comes in 3 types: AES-128 AES-192 AES-256 š The number = key size (in bits) So AES-256 = 256-bit key Which basically means: š There are 2^256 possible keys That n