diff --git a/jdk/test/java/awt/FontClass/CaptchaTest.java b/jdk/test/java/awt/FontClass/CaptchaTest.java
new file mode 100644
index 000000000..7f2ed1275
--- /dev/null
+++ b/jdk/test/java/awt/FontClass/CaptchaTest.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright © 2023 Xiaotao NAN. All rights reserved.
+ */
+import java.awt.Graphics2D;
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.image.BufferedImage;
+import java.io.IOException;
+import java.util.Random;
+
+/*
+ * @test
+ * @summary Check if the captcha can be successfully generated
+ * @author XiaotaoNAN
+ * I8ME2N(https://gitee.com/openeuler/bishengjdk-8/issues/I8ME2N?from=project-issue)
+ */
+
+public class CaptchaTest {
+
+    /**
+     * Check if the captcha can be successfully generated.
+     * @param n the number of digits int the captcha.
+     * @param fontName the font name.
+     * @throws IOException
+     */
+    public static String captchaTest(int n,String fontName) throws IOException {
+        int width = 100, height = 50;
+        BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
+        Graphics2D g = image.createGraphics();
+        g.setColor(Color.LIGHT_GRAY);
+        g.fillRect(0, 0, width, height);
+        String chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
+        Random random = new Random();
+        StringBuilder sbuffer = new StringBuilder();
+        for (int i = 0; i < n; i++) {
+            int index = random.nextInt(chars.length());
+            char c = chars.charAt(index);
+            sbuffer.append(c);
+            g.setColor(new Color(random.nextInt(255), random.nextInt(255), random.nextInt(255)));
+            g.setFont(new Font(fontName, Font.BOLD, 25));
+            g.drawString(Character.toString(c), 20 + i * 15, 25);
+        }
+        image.flush();
+        g.dispose();
+        return sbuffer.toString();
+    }
+
+    public static void main(String[] args) throws IOException {
+        String captcha =  captchaTest(4,"Times New Roman");
+        System.out.println(captcha);
+    }
+
+}
diff --git a/jdk/test/java/security/Provider/SunJCEValidator.java b/jdk/test/java/security/Provider/SunJCEValidator.java
index 314abb380..e6b9f18ad 100644
--- a/jdk/test/java/security/Provider/SunJCEValidator.java
+++ b/jdk/test/java/security/Provider/SunJCEValidator.java
@@ -37,10 +37,10 @@
  *- @TestCaseType:Function test
  *- @RequirementID:AR.SR.IREQ02758058.001.001
  *- @RequirementName: java.security.Provider.getService() is synchronized and became scalability bottleneck
- *- @Condition:JDK8u302及以后
- *- @Brief:测试相应provider更改底层架构以后所提供的service是否与原先有差异（以openJDK8u302为准）
- *   -#step:比较openJDK8u302 SunJceProvider与此特性修改后的SunJceProvider所提供的service是否一致
- *- @Expect:正常运行
+ *- @Condition:JDK8u302 and later
+ *- @Brief:Check whether the service provided by the corresponding provider after changing the underlying architecture is different from the original one (subject to openJDK8u302)
+ *   -#step:Compare whether the service provided by openJDK8u302 SunJceProvider is consistent with the modified SunJceProvider with this feature
+ *- @Expect:Normal Running
  *- @Priority:Level 1
  */
 
diff --git a/jdk/test/java/security/Provider/SunJSSEValidator.java b/jdk/test/java/security/Provider/SunJSSEValidator.java
index 5817c3b7f..0cf0663a4 100644
--- a/jdk/test/java/security/Provider/SunJSSEValidator.java
+++ b/jdk/test/java/security/Provider/SunJSSEValidator.java
@@ -37,10 +37,10 @@
  *- @TestCaseType:Function test
  *- @RequirementID:AR.SR.IREQ02758058.001.001
  *- @RequirementName: java.security.Provider.getService() is synchronized and became scalability bottleneck
- *- @Condition:JDK8u302及以后
- *- @Brief:测试相应provider更改底层架构以后所提供的service是否与原先有差异（以openJDK8u302为准）
- *   -#step:比较openJDK8u302 SunJSSEProvider与此特性修改后的SunJSSEProvider所提供的service是否一致
- *- @Expect:正常运行
+ *- @Condition:JDK8u302 and later
+ *- @Brief:Check whether the service provided by the corresponding provider after changing the underlying architecture is different from the original one (subject to openJDK8u302)
+ *   -#step:Compare whether the service provided by openJDK8u302 SunJSSEProvider is consistent with the modified SunJSSEProvider with this feature
+ *- @Expect:Normal Running
  *- @Priority:Level 1
  */
 
diff --git a/jdk/test/java/security/Provider/SunRsaSignValidator.java b/jdk/test/java/security/Provider/SunRsaSignValidator.java
index 66fb33a44..ddcf6107b 100644
--- a/jdk/test/java/security/Provider/SunRsaSignValidator.java
+++ b/jdk/test/java/security/Provider/SunRsaSignValidator.java
@@ -37,10 +37,10 @@
  *- @TestCaseType:Function test
  *- @RequirementID:AR.SR.IREQ02758058.001.001
  *- @RequirementName: java.security.Provider.getService() is synchronized and became scalability bottleneck
- *- @Condition:JDK8u302及以后
- *- @Brief:测试相应provider更改底层架构以后所提供的service是否与原先有差异（以openJDK8u302为准）
- *   -#step:比较openJDK8u302 SunRsaSignProvider与此特性修改后的SunRsaSignProvider所提供的service是否一致
- *- @Expect:正常运行
+ *- @Condition:JDK8u302 and later
+ *- @Brief:Check whether the service provided by the corresponding provider after changing the underlying architecture is different from the original one (subject to openJDK8u302).
+ *   -#step:Compare whether the service provided by openJDK8u302 SunRsaSignProvider is consistent with the modified SunRsaSignProvider with this feature.
+ *- @Expect:Normal Running.
  *- @Priority:Level 1
  */
 
diff --git a/jdk/test/java/security/Provider/SunValidator.java b/jdk/test/java/security/Provider/SunValidator.java
index 3f4b81222..b1fc38303 100644
--- a/jdk/test/java/security/Provider/SunValidator.java
+++ b/jdk/test/java/security/Provider/SunValidator.java
@@ -37,10 +37,10 @@
  *- @TestCaseType:Function test
  *- @RequirementID:AR.SR.IREQ02758058.001.001
  *- @RequirementName: java.security.Provider.getService() is synchronized and became scalability bottleneck
- *- @Condition:JDK8u302及以后
- *- @Brief:测试相应provider更改底层架构以后所提供的service是否与原先有差异（以openJDK8u302为准）
- *   -#step:比较openJDK8u302 SunProvider与此特性修改后的SunProvider所提供的service是否一致
- *- @Expect:正常运行
+ *- @Condition:JDK8u302 and later
+ *- @Brief:Check whether the service provided by the corresponding provider after changing the underlying architecture is different from the original one (subject to openJDK8u302).
+ *   -#step:Compare whether the service provided by openJDK8u302 SunProvider is consistent with the modified SunProvider with this feature.
+ *- @Expect:Normal Running.
  *- @Priority:Level 1
  */