update:新增AES加密方法，和python端AES一致

2026-07-24 08:03:53 +08:00 · 2025-06-24 16:26:14 +08:00
parent b3d441c385
commit b87906234d
3 changed files with 165 additions and 1 deletions
@@ -0,0 +1,85 @@
+package xiaozhi.common.utils;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+
+public class AESUtilsTest {
+
+    @Test
+    public void testEncryptAndDecrypt() {
+        String key = "xiaozhi1234567890";
+        String plainText = "Hello, 小智!";
+
+        System.out.println("原始文本: " + plainText);
+        System.out.println("密钥: " + key);
+
+        // 加密
+        String encrypted = AESUtils.encrypt(key, plainText);
+        System.out.println("加密结果: " + encrypted);
+
+        // 解密
+        String decrypted = AESUtils.decrypt(key, encrypted);
+        System.out.println("解密结果: " + decrypted);
+
+        // 验证
+        assertEquals(plainText, decrypted, "加解密结果应该一致");
+        System.out.println("加解密一致性: " + plainText.equals(decrypted));
+    }
+
+    @Test
+    public void testDifferentKeyLengths() {
+        String[] keys = {
+                "1234567890123456", // 16位
+                "123456789012345678901234", // 24位
+                "12345678901234567890123456789012", // 32位
+                "short", // 短密钥
+                "verylongkeythatwillbetruncatedto32bytes" // 长密钥
+        };
+
+        String plainText = "测试文本";
+
+        for (String key : keys) {
+            String encrypted = AESUtils.encrypt(key, plainText);
+            String decrypted = AESUtils.decrypt(key, encrypted);
+            assertEquals(plainText, decrypted, "密钥长度: " + key.length());
+        }
+    }
+
+    @Test
+    public void testSpecialCharacters() {
+        String key = "xiaozhi1234567890";
+        String[] testTexts = {
+                "Hello World",
+                "你好世界",
+                "Hello, 小智!",
+                "特殊字符: !@#$%^&*()",
+                "数字123和中文混合",
+                "Emoji: 😀🎉🚀",
+                "空字符串测试",
+                ""
+        };
+
+        for (String text : testTexts) {
+            String encrypted = AESUtils.encrypt(key, text);
+            String decrypted = AESUtils.decrypt(key, encrypted);
+            assertEquals(text, decrypted, "测试文本: " + text);
+        }
+    }
+
+    @Test
+    public void testCrossLanguageCompatibility() {
+        // 这些是Python版本生成的加密结果，用于测试跨语言兼容性
+        String key = "xiaozhi1234567890";
+        String plainText = "Hello, 小智!";
+
+        // Python版本生成的加密结果（需要运行Python测试后获取）
+        // String pythonEncrypted = "从Python测试中获取的加密结果";
+        // String decrypted = AESUtils.decrypt(key, pythonEncrypted);
+        // assertEquals(plainText, decrypted, "Java应该能解密Python加密的结果");
+
+        // 生成Java加密结果供Python测试
+        String javaEncrypted = AESUtils.encrypt(key, plainText);
+        System.out.println("Java加密结果供Python测试: " + javaEncrypted);
+    }
+}