diff --git a/application/connectionsession.cpp b/application/connectionsession.cpp
index 29a733c..f293def 100644
--- a/application/connectionsession.cpp
+++ b/application/connectionsession.cpp
@@ -11,6 +11,8 @@ ConnectionSession::ConnectionSession(CoreProcess *coreProcess, QObject *parent)
     connect(coreProcess, &CoreProcess::graphCaptcha, this, &ConnectionSession::graphCaptcha);
     connect(coreProcess, &CoreProcess::smsCode, this, &ConnectionSession::smsCode);
     connect(coreProcess, &CoreProcess::totpCode, this, &ConnectionSession::totpCode);
+    connect(coreProcess, &CoreProcess::randCode, this, &ConnectionSession::randCode);
+    connect(coreProcess, &CoreProcess::radiusCode, this, &ConnectionSession::radiusCode);
     connect(coreProcess, &CoreProcess::ssoAuth, this, &ConnectionSession::ssoAuth);
     connect(coreProcess, &CoreProcess::askSudoPass,
             this, &ConnectionSession::handleSudoPasswordRequest);
diff --git a/application/connectionsession.h b/application/connectionsession.h
index c231073..db82129 100644
--- a/application/connectionsession.h
+++ b/application/connectionsession.h
@@ -30,6 +30,8 @@ signals:
     void graphCaptcha(const QString &graphFile);
     void smsCode(bool showSkipSecondaryAuthOption);
     void totpCode();
+    void randCode();
+    void radiusCode(bool showSkipSecondaryAuthOption);
     void ssoAuth();
     void askSudoPass();
     void savedSudoPasswordRejected();
diff --git a/application/coreprocess.h b/application/coreprocess.h
index c0b3c09..fd258a7 100644
--- a/application/coreprocess.h
+++ b/application/coreprocess.h
@@ -27,6 +27,8 @@ signals:
     void graphCaptcha(const QString &graphFile);
     void smsCode(bool showSkipSecondaryAuthOption);
     void totpCode();
+    void randCode();
+    void radiusCode(bool showSkipSecondaryAuthOption);
     void ssoAuth();
     void askSudoPass();
     void started();
diff --git a/infrastructure/coreprocess/coreoutputparser.cpp b/infrastructure/coreprocess/coreoutputparser.cpp
index f7fd65e..c3ab452 100644
--- a/infrastructure/coreprocess/coreoutputparser.cpp
+++ b/infrastructure/coreprocess/coreoutputparser.cpp
@@ -22,6 +22,15 @@ CoreOutputEvent CoreOutputParser::parse(const QString &output)
     {
         return CoreOutputEvent::TotpCode;
     }
+    if (output.contains("Please enter rand code:"))
+    {
+        return CoreOutputEvent::RandCode;
+    }
+    // aTrust RADIUS Access-Challenge：核心在密码认证后输出此提示并等待用户输入短信验证码。
+    if (output.contains("Please enter the RADIUS token:"))
+    {
+        return CoreOutputEvent::RadiusCodeWithSkipOption;
+    }
     if (output.contains("Please enter the callback url:"))
     {
         return CoreOutputEvent::SsoCallback;
@@ -97,5 +106,6 @@ bool CoreOutputParser::hasInteractivePrompt(const QByteArray &output)
            || output.contains("Please enter your SMS code:")
            || output.contains("Please enter your TOTP code:")
            || output.contains("Please enter rand code:")
+           || output.contains("Please enter the RADIUS token:")
            || output.contains("Please enter the callback url:");
 }
diff --git a/infrastructure/coreprocess/coreoutputparser.h b/infrastructure/coreprocess/coreoutputparser.h
index b628b7a..637af95 100644
--- a/infrastructure/coreprocess/coreoutputparser.h
+++ b/infrastructure/coreprocess/coreoutputparser.h
@@ -12,6 +12,8 @@ enum class CoreOutputEvent
     SmsCodeWithSkipOption,
     SmsCode,
     TotpCode,
+    RandCode,
+    RadiusCodeWithSkipOption,
     SsoCallback,
     ClientStarted,
     CaptchaFailed,
diff --git a/infrastructure/coreprocess/zjuconnectprocess.cpp b/infrastructure/coreprocess/zjuconnectprocess.cpp
index 205e196..2c2d953 100644
--- a/infrastructure/coreprocess/zjuconnectprocess.cpp
+++ b/infrastructure/coreprocess/zjuconnectprocess.cpp
@@ -101,6 +101,12 @@ void ZjuConnectProcess::processOutputLines(const QList<QByteArray> &lines)
         case CoreOutputEvent::TotpCode:
             emit totpCode();
             break;
+        case CoreOutputEvent::RandCode:
+            emit randCode();
+            break;
+        case CoreOutputEvent::RadiusCodeWithSkipOption:
+            emit radiusCode(true);
+            break;
         case CoreOutputEvent::SsoCallback:
             emit ssoAuth();
             break;
diff --git a/presentation/coordinators/authdialogcoordinator.cpp b/presentation/coordinators/authdialogcoordinator.cpp
index 59961c1..d5a3f10 100644
--- a/presentation/coordinators/authdialogcoordinator.cpp
+++ b/presentation/coordinators/authdialogcoordinator.cpp
@@ -233,6 +233,50 @@ void AuthDialogCoordinator::requestSmsCode(bool showSkipSecondaryAuthOption)
     emit interactiveInputSubmitted(input + "\n");
 }
 
+void AuthDialogCoordinator::requestRadiusCode(bool showSkipSecondaryAuthOption)
+{
+    qInfo().noquote() << "需要 RADIUS 动态口令（短信验证码）";
+
+    QDialog dialog(parentWidget);
+    dialog.setWindowTitle("RADIUS 动态口令");
+
+    auto *layout = new QVBoxLayout(&dialog);
+    layout->addWidget(new QLabel("请输入收到的短信验证码（RADIUS token）：", &dialog));
+
+    auto *codeEdit = new QLineEdit(&dialog);
+    layout->addWidget(codeEdit);
+
+    auto *skipCheckBox = new QCheckBox("跳过以后的二次认证", &dialog);
+    skipCheckBox->setVisible(showSkipSecondaryAuthOption);
+    layout->addWidget(skipCheckBox);
+
+    auto *buttonBox = new QDialogButtonBox(
+        QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
+        &dialog
+    );
+    connect(buttonBox, &QDialogButtonBox::accepted, &dialog, &QDialog::accept);
+    connect(buttonBox, &QDialogButtonBox::rejected, &dialog, &QDialog::reject);
+    layout->addWidget(buttonBox);
+
+    const bool accepted = dialog.exec() == QDialog::Accepted;
+    if (!accepted)
+    {
+        qInfo().noquote() << "RADIUS 动态口令输入已取消";
+        emit interactiveInputCancelled();
+        return;
+    }
+
+    QByteArray input;
+    input = codeEdit->text().toLocal8Bit();
+    if (showSkipSecondaryAuthOption && skipCheckBox->isChecked())
+    {
+        input.prepend('$');
+    }
+
+    qInfo().noquote() << "RADIUS 动态口令已提交";
+    emit interactiveInputSubmitted(input + "\n");
+}
+
 void AuthDialogCoordinator::requestTotpCode()
 {
     qInfo().noquote() << "需要 TOTP 验证码";
diff --git a/presentation/coordinators/authdialogcoordinator.h b/presentation/coordinators/authdialogcoordinator.h
index c2cc686..d4553bf 100644
--- a/presentation/coordinators/authdialogcoordinator.h
+++ b/presentation/coordinators/authdialogcoordinator.h
@@ -33,6 +33,7 @@ public:
     void requestGraphCaptcha(const QString &graphFile);
     void requestSmsCode(bool showSkipSecondaryAuthOption);
     void requestTotpCode();
+    void requestRadiusCode(bool showSkipSecondaryAuthOption);
     void requestSsoLogin();
 
 signals:
diff --git a/presentation/main/mainwindowcoordinator.cpp b/presentation/main/mainwindowcoordinator.cpp
index fbfde58..013c057 100644
--- a/presentation/main/mainwindowcoordinator.cpp
+++ b/presentation/main/mainwindowcoordinator.cpp
@@ -58,6 +58,18 @@ MainWindowCoordinator::MainWindowCoordinator(
         authenticationCoordinator,
         &AuthDialogCoordinator::requestTotpCode
     );
+    connect(
+        connectionSession,
+        &ConnectionSession::randCode,
+        authenticationCoordinator,
+        [this]() { authenticationCoordinator->requestSmsCode(false); }
+    );
+    connect(
+        connectionSession,
+        &ConnectionSession::radiusCode,
+        authenticationCoordinator,
+        &AuthDialogCoordinator::requestRadiusCode
+    );
     connect(
         connectionSession,
         &ConnectionSession::ssoAuth,