Phase 4: Security Implementation - Configure Spring Security

[amolsr]

Phase 4: Security Implementation - Configure Spring Security

Description

Implement Spring Security for authentication and authorization, replacing the custom authentication system.

Tasks

• Create SecurityConfig class
• Configure authentication manager
• Set up password encoding
• Configure session management
• Create UserDetailsService implementation
• Implement custom authentication provider
• Replace manual session handling
• Update login/logout functionality

Current Security Implementation

• Custom authentication in servlets
• Manual session management
• Basic password hashing with SHA-256

Target Security Implementation

• Spring Security framework
• Proper authentication flow
• Session management with Spring Security
• Password encoding with BCrypt

Priority

High

Estimated Time

2-3 days

Dependencies

• Phase 3: Web Layer Migration

Acceptance Criteria

• Spring Security configured
• Authentication working
• Session management implemented
• Login/logout functionality working
• Password encoding secure

Related Files

• New: SecurityConfig.java
• New: UserDetailsServiceImpl.java
• src/com/tnt/cont/Login.java (to be updated)
• src/com/tnt/cont/Logout.java (to be updated)

Labels

enhancement, migration, phase-4, security, authentication