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KingRainbow44
2023-03-31 17:19:26 -04:00
parent 5bf5fb07a2
commit 15e2f3ca34
917 changed files with 30030 additions and 22446 deletions
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128
src/main/java/emu/grasscutter/auth/AuthenticationSystem.java
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@@ -15,8 +15,63 @@ import javax.annotation.Nullable;
*/
public interface AuthenticationSystem {
/**
* Generates an authentication request from a {@link LoginAccountRequestJson} object.
*
* @param ctx The Javalin context.
* @param jsonData The JSON data.
* @return An authentication request.
*/
static AuthenticationRequest fromPasswordRequest(Context ctx, LoginAccountRequestJson jsonData) {
return AuthenticationRequest.builder()
.context(ctx)
.passwordRequest(jsonData)
.build();
}
/**
* Generates an authentication request from a {@link LoginTokenRequestJson} object.
*
* @param ctx The Javalin context.
* @param jsonData The JSON data.
* @return An authentication request.
*/
static AuthenticationRequest fromTokenRequest(Context ctx, LoginTokenRequestJson jsonData) {
return AuthenticationRequest.builder()
.context(ctx)
.tokenRequest(jsonData)
.build();
}
/**
* Generates an authentication request from a {@link ComboTokenReqJson} object.
*
* @param ctx The Javalin context.
* @param jsonData The JSON data.
* @return An authentication request.
*/
static AuthenticationRequest fromComboTokenRequest(Context ctx, ComboTokenReqJson jsonData,
ComboTokenReqJson.LoginTokenData tokenData) {
return AuthenticationRequest.builder()
.context(ctx)
.sessionKeyRequest(jsonData)
.sessionKeyData(tokenData)
.build();
}
/**
* Generates an authentication request from a {@link Context} object.
*
* @param ctx The Javalin context.
* @return An authentication request.
*/
static AuthenticationRequest fromExternalRequest(Context ctx) {
return AuthenticationRequest.builder().context(ctx).build();
}
/**
* Called when a user requests to make an account.
*
* @param username The provided username.
* @param password The provided password. (SHA-256'ed)
*/
@@ -24,12 +79,14 @@ public interface AuthenticationSystem {
/**
* Called when a user requests to reset their password.
*
* @param username The username of the account to reset.
*/
void resetPassword(String username);
/**
* Called by plugins to internally verify a user's identity.
*
* @param details A unique identifier to identify the user. (For example: a JWT token)
* @return The user's account if the verification was successful, null if the user was unable to be verified.
*/
@@ -37,30 +94,35 @@ public interface AuthenticationSystem {
/**
* This is the authenticator used for password authentication.
*
* @return An authenticator.
*/
Authenticator<LoginResultJson> getPasswordAuthenticator();
/**
* This is the authenticator used for token authentication.
*
* @return An authenticator.
*/
Authenticator<LoginResultJson> getTokenAuthenticator();
/**
* This is the authenticator used for session authentication.
*
* @return An authenticator.
*/
Authenticator<ComboTokenResJson> getSessionKeyAuthenticator();
/**
* This is the authenticator used for handling external authentication requests.
*
* @return An authenticator.
*/
ExternalAuthenticator getExternalAuthenticator();
/**
* This is the authenticator used for handling OAuth authentication requests.
*
* @return An authenticator.
*/
OAuthAuthenticator getOAuthAuthenticator();
@@ -68,63 +130,19 @@ public interface AuthenticationSystem {
/**
* A data container that holds relevant data for authenticating a client.
*/
@Builder @AllArgsConstructor @Getter
@Builder
@AllArgsConstructor
@Getter
class AuthenticationRequest {
private final Context context;
@Nullable private final LoginAccountRequestJson passwordRequest;
@Nullable private final LoginTokenRequestJson tokenRequest;
@Nullable private final ComboTokenReqJson sessionKeyRequest;
@Nullable private final ComboTokenReqJson.LoginTokenData sessionKeyData;
}
/**
* Generates an authentication request from a {@link LoginAccountRequestJson} object.
* @param ctx The Javalin context.
* @param jsonData The JSON data.
* @return An authentication request.
*/
static AuthenticationRequest fromPasswordRequest(Context ctx, LoginAccountRequestJson jsonData) {
return AuthenticationRequest.builder()
.context(ctx)
.passwordRequest(jsonData)
.build();
}
/**
* Generates an authentication request from a {@link LoginTokenRequestJson} object.
* @param ctx The Javalin context.
* @param jsonData The JSON data.
* @return An authentication request.
*/
static AuthenticationRequest fromTokenRequest(Context ctx, LoginTokenRequestJson jsonData) {
return AuthenticationRequest.builder()
.context(ctx)
.tokenRequest(jsonData)
.build();
}
/**
* Generates an authentication request from a {@link ComboTokenReqJson} object.
* @param ctx The Javalin context.
* @param jsonData The JSON data.
* @return An authentication request.
*/
static AuthenticationRequest fromComboTokenRequest(Context ctx, ComboTokenReqJson jsonData,
ComboTokenReqJson.LoginTokenData tokenData) {
return AuthenticationRequest.builder()
.context(ctx)
.sessionKeyRequest(jsonData)
.sessionKeyData(tokenData)
.build();
}
/**
* Generates an authentication request from a {@link Context} object.
* @param ctx The Javalin context.
* @return An authentication request.
*/
static AuthenticationRequest fromExternalRequest(Context ctx) {
return AuthenticationRequest.builder().context(ctx).build();
@Nullable
private final LoginAccountRequestJson passwordRequest;
@Nullable
private final LoginTokenRequestJson tokenRequest;
@Nullable
private final ComboTokenReqJson sessionKeyRequest;
@Nullable
private final ComboTokenReqJson.LoginTokenData sessionKeyData;
}
}

9
src/main/java/emu/grasscutter/auth/Authenticator.java
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@@ -1,17 +1,20 @@
package emu.grasscutter.auth;
import emu.grasscutter.server.http.objects.*;
import emu.grasscutter.server.http.objects.ComboTokenResJson;
import emu.grasscutter.server.http.objects.LoginResultJson;
/**
* Handles username/password authentication from the client.
*
* @param <T> The response object type. Should be {@link LoginResultJson} or {@link ComboTokenResJson}
*/
public interface Authenticator<T> {
/**
* Attempt to authenticate the client with the provided credentials.
*
* @param request The authentication request wrapped in a {@link AuthenticationSystem.AuthenticationRequest} object.
* @return The result of the login in an object.
*/
T authenticate(AuthenticationSystem.AuthenticationRequest request);
}
}

10
src/main/java/emu/grasscutter/auth/DefaultAuthentication.java
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@@ -14,11 +14,11 @@ import static emu.grasscutter.utils.Language.translate;
* Allows all users to access any account.
*/
public final class DefaultAuthentication implements AuthenticationSystem {
private Authenticator<LoginResultJson> passwordAuthenticator;
private Authenticator<LoginResultJson> tokenAuthenticator = new TokenAuthenticator();
private Authenticator<ComboTokenResJson> sessionKeyAuthenticator = new SessionKeyAuthenticator();
private ExternalAuthenticator externalAuthenticator = new ExternalAuthentication();
private OAuthAuthenticator oAuthAuthenticator = new OAuthAuthentication();
private final Authenticator<LoginResultJson> passwordAuthenticator;
private final Authenticator<LoginResultJson> tokenAuthenticator = new TokenAuthenticator();
private final Authenticator<ComboTokenResJson> sessionKeyAuthenticator = new SessionKeyAuthenticator();
private final ExternalAuthenticator externalAuthenticator = new ExternalAuthentication();
private final OAuthAuthenticator oAuthAuthenticator = new OAuthAuthentication();
public DefaultAuthentication() {
if (ACCOUNT.EXPERIMENTAL_RealPassword) {

5
src/main/java/emu/grasscutter/auth/DefaultAuthenticators.java
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@@ -5,7 +5,8 @@ import emu.grasscutter.Grasscutter;
import emu.grasscutter.auth.AuthenticationSystem.AuthenticationRequest;
import emu.grasscutter.database.DatabaseHelper;
import emu.grasscutter.game.Account;
import emu.grasscutter.server.http.objects.*;
import emu.grasscutter.server.http.objects.ComboTokenResJson;
import emu.grasscutter.server.http.objects.LoginResultJson;
import emu.grasscutter.utils.FileUtils;
import emu.grasscutter.utils.Utils;
@@ -15,7 +16,7 @@ import java.security.KeyFactory;
import java.security.interfaces.RSAPrivateKey;
import java.security.spec.PKCS8EncodedKeySpec;
import static emu.grasscutter.config.Configuration.*;
import static emu.grasscutter.config.Configuration.ACCOUNT;
import static emu.grasscutter.utils.Language.translate;
/**

15
src/main/java/emu/grasscutter/auth/ExternalAuthenticator.java
View File

@@ -9,25 +9,28 @@ public interface ExternalAuthenticator {
/**
* Called when an external login request is made.
*
* @param request The authentication request.
*/
void handleLogin(AuthenticationRequest request);
/**
* Called when an external account creation request is made.
* @param request The authentication request.
*
* For developers: Use AuthenticationRequest#getRequest() to get the request body.
* Use AuthenticationRequest#getResponse() to get the response body.
* @param request The authentication request.
* <p>
* For developers: Use AuthenticationRequest#getRequest() to get the request body.
* Use AuthenticationRequest#getResponse() to get the response body.
*/
void handleAccountCreation(AuthenticationRequest request);
/**
* Called when an external password reset request is made.
* @param request The authentication request.
*
* For developers: Use AuthenticationRequest#getRequest() to get the request body.
* Use AuthenticationRequest#getResponse() to get the response body.
* @param request The authentication request.
* <p>
* For developers: Use AuthenticationRequest#getRequest() to get the request body.
* Use AuthenticationRequest#getResponse() to get the response body.
*/
void handlePasswordReset(AuthenticationRequest request);
}

3
src/main/java/emu/grasscutter/auth/OAuthAuthenticator.java
View File

@@ -9,18 +9,21 @@ public interface OAuthAuthenticator {
/**
* Called when an OAuth login request is made.
*
* @param request The authentication request.
*/
void handleLogin(AuthenticationRequest request);
/**
* Called when a client requests to redirect to login page.
*
* @param request The authentication request.
*/
void handleRedirection(AuthenticationRequest request, ClientType clientType);
/**
* Called when an OAuth login requests callback.
*
* @param request The authentication request.
*/
void handleTokenProcess(AuthenticationRequest request);