Kalmomin sirri dole ne a ajiye su cikin karfi — ba a ajiye su cikin rubutu mai faɗi ba, amma hash tare da karfin, jajere, salted password-hashing algorithm (bcrypt, Argon2, scrypt). Dace da kalmar sirri dole ne gida ne saboda kalmomin sirri sunataccen yawa sosai kuma suna haɗa jiya.
Kada a ajiye rubutu mai faɗi; hash dace
❌ NEVER store passwords in plaintext (a breach exposes all passwords directly)
❌ Don't use fast/general hashes (MD5, SHA-256) alone — too fast → easily brute-forced
✅ HASH with a dedicated PASSWORD HASHING algorithm: BCRYPT, ARGON2, or scrypt:
→ SLOW by design (resistant to brute-force/GPU cracking)
→ SALTED (a unique random salt per password) → prevents rainbow-table attacks and
identical passwords hashing the same
