Şifre: admin123

BCRYPT Hash:
$2y$10$FlezxbKlD2mBDo2BWyEoA.Yn8aX4rTP6BclrtbRhNPodXuyMHcPeW

ARGON2ID Hash:
$argon2id$v=19$m=65536,t=4,p=1$SEp0SFo4Y3BXZC5uaFVNZA$Vp2h9wlXvN5vLGhNG5hcCyce6S1GqSVYPUz3BbmZSVI

SQL Güncelleme Komutları:

-- BCRYPT ile güncelleme
UPDATE users SET password_hash = '$2y$10$FlezxbKlD2mBDo2BWyEoA.Yn8aX4rTP6BclrtbRhNPodXuyMHcPeW' WHERE username = 'admin';
UPDATE users SET password_hash = '$2y$10$FlezxbKlD2mBDo2BWyEoA.Yn8aX4rTP6BclrtbRhNPodXuyMHcPeW' WHERE username = 'kaynarca_admin';

-- ARGON2ID ile güncelleme
UPDATE users SET password_hash = '$argon2id$v=19$m=65536,t=4,p=1$SEp0SFo4Y3BXZC5uaFVNZA$Vp2h9wlXvN5vLGhNG5hcCyce6S1GqSVYPUz3BbmZSVI' WHERE username = 'admin';
UPDATE users SET password_hash = '$argon2id$v=19$m=65536,t=4,p=1$SEp0SFo4Y3BXZC5uaFVNZA$Vp2h9wlXvN5vLGhNG5hcCyce6S1GqSVYPUz3BbmZSVI' WHERE username = 'kaynarca_admin';

Şifre doğrulama testi:
✅ BCRYPT hash doğrulandı
✅ ARGON2ID hash doğrulandı