(DES) Data Encryption Standard
🔐 Unlocking DES: The Algorithm that Shaped Modern Encryption! 🔐 Ever wondered how your sensitive data was first locked away from prying eyes? Enter the Data Encryption Standard (DES) – the 1977 cryptographic superstar that set the gold standard for data security! DES took plaintext, diced it up, and spun it through 16 powerful rounds of confusion and diffusion , transforming it into impenetrable ciphertext. With its 56-bit key and Feistel network wizardry, DES wasn’t just an encryption algorithm – it was a blueprint for the future. But like all stars, DES began to fade. As computing power surged, so did hackers’ abilities to crack its short keys. By the late 90s, brute-force attacks spelled the end for DES, making way for the next-gen AES (Advanced Encryption Standard). Despite its retirement, DES’s legacy lives on. Its design principles still echo in today’s cryptography, proving that even legends never truly die. 🔍 Want to dive deeper into the DES mechanism, strengths, and vu...