Secure Police Complaint Registration System Using Twofish Algorithm

Abstract: Technology is becoming a vital component of modern law enforcement operations, helping to maintain the integrity of police work and strengthen security protocols. Even with the advancements in digitization, security issues still exist in the systems. Sensitive data integrity and security must still be prioritized. In order to protect user data, and their complaint, and stop unwanted access, this paper presents a robust system that enables safe police complaint registration. It does this by combining strong encryption techniques with biometric verification. The proposed solution encrypts complaints submitted through online, using the Twofish encryption technique, which is well-known for its strong security features. In addition, the system includes a selfie verification with facial recognition algorithm to increase complainants’ credibility and reduce the possibility of false accusations.

Keywords: Twofish Algorithm, Data Security, Encryption Algorithm, Facial Recognition