a6468920
 sangkiham
Spring Boot Board...
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package com.daeucna.board.security;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.authentication.AuthenticationProvider;
import org.springframework.security.authentication.BadCredentialsException;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.Authentication;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.core.AuthenticationException;
import org.springframework.stereotype.Component;
import com.daeucna.board.security.domain.UserDto;
import lombok.extern.slf4j.Slf4j;
@Slf4j
@Component
public class CustomAuthenticationProvider implements AuthenticationProvider {
@Autowired
private CustomLoadUserByUsername customLoadUserByUsername;
@Autowired
private PasswordEncoder passwordEncoder;
@Autowired
private BCryptPasswordEncoder bCryptPasswordEncoder;
@Override
public Authentication authenticate(Authentication authentication) throws AuthenticationException {
UserDto user = (UserDto) customLoadUserByUsername.loadUserByUsername(authentication.getName().toString());
String reqPassword = authentication.getCredentials().toString();
if(!passwordEncoder.matches(reqPassword, user.getPassword())) {
log.error("login Check Error");
log.info("enc:" + bCryptPasswordEncoder.encode(reqPassword));
throw new BadCredentialsException("Not Found User");
}
return new UsernamePasswordAuthenticationToken(user, null, user.getAuthorities());
}
@Override
public boolean supports(Class<?> authentication) {
return true;
}
}
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