Secure Your Data with
Advanced Encryption
A comprehensive authentication and encryption system featuring secure registration, account lockout protection, AES-256 encryption, and custom CAPTCHA verification.
Secure Registration
Passwords are hashed using MD5 algorithm. Unique email validation ensures data integrity.
Account Lockout
Automatic lockout after 3 failed login attempts protects against brute-force attacks.
AES-256 Encryption
Encrypt and decrypt text using industry-standard AES-256 symmetric encryption.
CAPTCHA Protection
Custom CAPTCHA verification during password reset prevents automated attacks.
Password Management
Secure password reset and change functionality with proper verification flow.
Key Storage
Encrypted text and encryption keys are securely stored in a SQL Server database.