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MAIN CODE PUSHED ON MASTER BRANCH - NEED TO WORK ON ENCRYPTION AND DECRYPTION

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This commit is contained in:
Sonali2109
2025-04-17 22:28:47 +05:30
parent 45b4ac7208
commit 5cd396951d
18 changed files with 408 additions and 132 deletions
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src/main/java/com/skycrate/backend/skycrateBackend/services/AuthenticationService.java
+32 -20
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@@ -9,37 +9,49 @@ import com.skycrate.backend.skycrateBackend.dto.LoginUserDto;
import com.skycrate.backend.skycrateBackend.dto.RegisterUserDto;
import com.skycrate.backend.skycrateBackend.models.User;
import com.skycrate.backend.skycrateBackend.repository.UserRepository;
import com.skycrate.backend.skycrateBackend.utils.RSAKeyUtil;
import java.security.KeyPair;
import java.security.NoSuchAlgorithmException;
@Service
public class AuthenticationService {
private final UserRepository userRepository;
private final PasswordEncoder passwordEncoder;
private final AuthenticationManager authenticationManager;
public AuthenticationService( UserRepository userRepository, AuthenticationManager authenticationManager , PasswordEncoder passwordEncoder){
this.userRepository=userRepository;
this.passwordEncoder=passwordEncoder;
this.authenticationManager=authenticationManager;
public AuthenticationService(UserRepository userRepository, AuthenticationManager authenticationManager, PasswordEncoder passwordEncoder) {
this.userRepository = userRepository;
this.passwordEncoder = passwordEncoder;
this.authenticationManager = authenticationManager;
}
public User signUp(RegisterUserDto inputuser){
User user=new User(inputuser.getFirstname(),inputuser.getLastname(),inputuser.getEmail(),passwordEncoder.encode(inputuser.getPassword()));
/*
User user = new User()
.setFullname(inputuser.getFirstname(),inputuser.getLastname())
.setEmail(inputuser.getEmail())
.setPassword(passwordEncoder.encode(inputuser.getPassword()));
*/
public User signUp(RegisterUserDto inputUser) {
User user = new User(
inputUser.getFirstname(),
inputUser.getLastname(),
inputUser.getEmail(),
passwordEncoder.encode(inputUser.getPassword())
);
return userRepository.save(user) ;
try {
KeyPair keyPair = RSAKeyUtil.generateKeyPair();
user.setPublicKey(keyPair.getPublic().getEncoded());
user.setPrivateKey(keyPair.getPrivate().getEncoded());
} catch (NoSuchAlgorithmException e) {
throw new RuntimeException("Failed to generate RSA key pair", e);
}
return userRepository.save(user);
}
public User authenticate(LoginUserDto inputuser){
authenticationManager.authenticate(new UsernamePasswordAuthenticationToken(inputuser.getEmail()
, inputuser.getPassword()));
return userRepository.findByEmail(inputuser.getEmail()).orElseThrow();
public User authenticate(LoginUserDto inputUser) {
authenticationManager.authenticate(
new UsernamePasswordAuthenticationToken(inputUser.getEmail(), inputUser.getPassword())
);
return userRepository.findByEmail(inputUser.getEmail())
.orElseThrow(() -> new RuntimeException("User not found"));
}
}
}