Devlog - 2025-12-12

🚀 What I Did

• Codewars.
• Random Password generator(using random function, maps, and crypto)

🧠 What I Learned

• Uint32Array = array of big random numbers (0 to 4.29 billion).
• Uint8Array gives only 0–255 (less randomness).
• Uint16Array gives 0–65,535.

Cryptographically random values

• Comes from OS-level secure random generator(Linux /dev/urandom, Windows Cryptographic Provider, macOS SecureRandom)
• non-predictable.
• high entropy.
• designed specifically for passwords, keys, salts, tokens.
• It follows NIST SP 800-90 standards used in cryptography.

crypto.getRandomValues(arr);

🔥 What’s Next

• FCC.
• Codewars.
• Theory(Dom).

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