로그인 기능 추가

src/main/java/com/kamco/cd/kamcoback/config/SecurityConfig.java

@@ -12,6 +12,7 @@ import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
 import org.springframework.security.config.http.SessionCreationPolicy;
 import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
 import org.springframework.web.cors.CorsConfiguration;
 import org.springframework.web.cors.CorsConfigurationSource;
 import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
@@ -26,7 +27,7 @@ public class SecurityConfig {
 
   @Bean
   public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
-    /*
+
     http.csrf(csrf -> csrf.disable()) // CSRF 보안 기능 비활성화
       .sessionManagement(
         sm ->
@@ -51,16 +52,7 @@ public class SecurityConfig {
         jwtAuthenticationFilter,
         UsernamePasswordAuthenticationFilter
           .class) // 요청 들어오면 먼저 JWT 토큰 검사 후 security context 에 사용자 정보 저장.
-*/
-    http.csrf(csrf -> csrf.disable())
-      .sessionManagement(sm -> sm.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
-      .formLogin(form -> form.disable())
-      .httpBasic(basic -> basic.disable())
-      .logout(logout -> logout.disable())
-      .authenticationProvider(customAuthenticationProvider)
-      .authorizeHttpRequests(
-        auth -> auth.anyRequest().permitAll()
-      );
+
     ;
 
     return http.build();