RSA加密

yxt-supervise-gf-biz/src/main/java/com/yxt/supervise/gf/shanhai/ShHttp.java

@@ -1,5 +1,8 @@
 package com.yxt.supervise.gf.shanhai;
 
+import cn.hutool.crypto.SecureUtil;
+import cn.hutool.crypto.asymmetric.KeyType;
+import cn.hutool.crypto.asymmetric.RSA;
 import cn.hutool.http.HttpRequest;
 import cn.hutool.json.JSONUtil;
 import com.sun.istack.NotNull;
@@ -65,18 +68,21 @@ public class ShHttp {
 
     private static String headerData(String date) {
 
-        String res = "jiq07RIXsX/YwIkXCK4VdhIZcnuFHd+ERekZzMdZT7yxGAyON4s/qtJeJcG9z6uJMtqSUKWTvREc4CNsyuStXacJ2bGgKCzFc" +
+//        String res = "jiq07RIXsX/YwIkXCK4VdhIZcnuFHd+ERekZzMdZT7yxGAyON4s/qtJeJcG9z6uJMtqSUKWTvREc4CNsyuStXacJ2bGgKCzFc" +
-                "UTwwBUJ7AQ2ybhedpkA7JWqJ1UjooLGUYZfoTduygH2r7LG0qRgigQGD3WdB53WLuC11kT5wAzMnFtbBDHpH78oNjGhvmWpa" +
+//                "UTwwBUJ7AQ2ybhedpkA7JWqJ1UjooLGUYZfoTduygH2r7LG0qRgigQGD3WdB53WLuC11kT5wAzMnFtbBDHpH78oNjGhvmWpa" +
-                "R6meDCI2OM0GtCWwBxOagCYt8V5DfD47VyNHYn0xFRva4GFBF6K19061h1cu68eXxfIZj+clMweGlICgeXhktq8Z1T0Xmbah" +
+//                "R6meDCI2OM0GtCWwBxOagCYt8V5DfD47VyNHYn0xFRva4GFBF6K19061h1cu68eXxfIZj+clMweGlICgeXhktq8Z1T0Xmbah" +
-                "FjhyTmdXuRxZBeQkLsot00XJHwQ48B6Z/VdOPpqoD95NTngRdV3+A=="; // 测试数据
+//                "FjhyTmdXuRxZBeQkLsot00XJHwQ48B6Z/VdOPpqoD95NTngRdV3+A=="; // 测试数据
 
+        String keyMd5 = SecureUtil.md5(key);
+        String val = key + date + keyMd5;
+        RSA rsa = new RSA(null, publicKey);
+        String res = rsa.encryptBase64(val, KeyType.PublicKey);
         return res;
     }
 
     private static String headerDate() {
         String res = "" + (System.currentTimeMillis() / 1000);
-
+//        res = "1683516744"; // 测试数据
-        res = "1683516744"; // 测试数据
         return res;
     }
 }

yxt-supervise-gf-biz/src/test/java/demo/tool/SecurTest.java

@@ -5,6 +5,7 @@ import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.util.CharsetUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.hutool.crypto.SecureUtil;
+import cn.hutool.crypto.asymmetric.AsymmetricCrypto;
 import cn.hutool.crypto.asymmetric.KeyType;
 import cn.hutool.crypto.asymmetric.RSA;
 import cn.hutool.http.HttpRequest;
@@ -12,13 +13,20 @@ import com.yxt.supervise.gf.api.utils.RsaUtil;
 import com.yxt.supervise.gf.shanhai.ShRequester;
 import com.yxt.supervise.gf.shanhai.resp.BaseResponse;
 import org.junit.Test;
+import sun.misc.BASE64Decoder;
 
+import java.security.KeyFactory;
+import java.security.interfaces.RSAPrivateKey;
+import java.security.interfaces.RSAPublicKey;
+import java.security.spec.InvalidKeySpecException;
+import java.security.spec.PKCS8EncodedKeySpec;
+import java.security.spec.X509EncodedKeySpec;
 import java.util.Date;
 
 public class SecurTest {
 
-    //    @Test
+//    @Test
-    public void testDate() {
+    public void testDate() throws Exception {
         long l = System.currentTimeMillis();
 //        System.out.println("" + l);
 //        System.out.println(DateUtil.format(new Date(),"yyyyMMddHHmmss"));
@@ -39,24 +47,32 @@ public class SecurTest {
         String publicKeyBase64 = Base64.encode(publicKey);
 
         RSA rsa = new RSA(null, publicKey);
+        String s = rsa.encryptBase64(data1, KeyType.PublicKey);
+        System.out.println(s);
 //        String data = SecureUtil.rsa(privateKeyBase64, publicKeyBase64).encryptBase64(data1, KeyType.PublicKey);
-        byte[] encrypt = rsa.encrypt(StrUtil.bytes(data1, CharsetUtil.CHARSET_UTF_8), KeyType.PublicKey);
+//        byte[] encrypt = rsa.encrypt(StrUtil.bytes(data1, CharsetUtil.CHARSET_UTF_8), KeyType.PublicKey);
-        String data = StrUtil.str(encrypt, CharsetUtil.CHARSET_UTF_8);
+//        String data = StrUtil.str(encrypt, CharsetUtil.CHARSET_UTF_8);
-        System.out.println(data);
+//        System.out.println(data);
+
+//        AsymmetricCrypto asymmetricCrypto = new AsymmetricCrypto("RSA", null,
+//                getRSAPublidKeyBybase64(publicKey));
+//
+//        String s1 = asymmetricCrypto.encryptBase64(data1, KeyType.PublicKey);
+//        System.out.println(s1);
 
 //        String body = HttpRequest.get("http://hf-service.tiefaos.com/api/system/apply_material/index")
 
 //        String data = "jiq07RIXsX/YwIkXCK4VdhIZcnuFHd+ERekZzMdZT7yxGAyON4s/qtJeJcG9z6uJMtqSUKWTvREc4CNsyuStXacJ2bGgKCzFcUTwwBUJ7AQ2ybhedpkA7JWqJ1UjooLGUYZfoTduygH2r7LG0qRgigQGD3WdB53WLuC11kT5wAzMnFtbBDHpH78oNjGhvmWpaR6meDCI2OM0GtCWwBxOagCYt8V5DfD47VyNHYn0xFRva4GFBF6K19061h1cu68eXxfIZj+clMweGlICgeXhktq8Z1T0XmbahFjhyTmdXuRxZBeQkLsot00XJHwQ48B6Z/VdOPpqoD95NTngRdV3+A==";
 //        String date = "1683516744";
         String body = HttpRequest.get("http://hf.lx-obj.top/api/system/apply_material/index")
-                .header("data", data)
+                .header("data", s)
                 .header("date", date)
                 .execute()
                 .body();
         System.out.println(body);
     }
 
-    @Test
+//        @Test
     public void testRequester() {
         BaseResponse api$system$applyMaterial$index = ShRequester.getApi$system$apply_material$index(null);
         System.out.println(api$system$applyMaterial$index);
@@ -64,4 +80,55 @@ public class SecurTest {
 //        String api$system$applyMaterial$getActualOrderMaterial = ShRequester.getApi$system$apply_material$get_actual_order_material("10888");
 //        System.out.println(api$system$applyMaterial$getActualOrderMaterial);
     }
+
+    /**
+     * @param
+     * @return
+     * @desc: 将字符串转换成RSAPublicKey类型
+     * @date 2020-6-12 11:03:05
+     */
+    public static RSAPublicKey getRSAPublidKeyBybase64(String base64s) throws Exception {
+        X509EncodedKeySpec keySpec = new X509EncodedKeySpec((new BASE64Decoder()).decodeBuffer(base64s));
+        RSAPublicKey publicKey = null;
+        KeyFactory keyFactory = KeyFactory.getInstance("RSA");
+        try {
+            publicKey = (RSAPublicKey) keyFactory.generatePublic(keySpec);
+        } catch (InvalidKeySpecException e) {
+            e.printStackTrace();
+        }
+        return publicKey;
+    }
+
+    /**
+     * @param
+     * @return
+     * @desc: 将字符串转换成RSAPrivateKey类型
+     * @date 2020-6-12 11:03:01
+     */
+    public static RSAPrivateKey getRSAPrivateKeyBybase64(String base64s) throws Exception {
+        PKCS8EncodedKeySpec keySpec = new PKCS8EncodedKeySpec((new BASE64Decoder()).decodeBuffer(base64s));
+        RSAPrivateKey privateKey = null;
+        KeyFactory keyFactory = KeyFactory.getInstance("RSA");
+        try {
+            privateKey = (RSAPrivateKey) keyFactory.generatePrivate(keySpec);
+        } catch (InvalidKeySpecException var4) {
+            var4.printStackTrace();
+        }
+        return privateKey;
+    }
+
+//    @Test
+    public void testXxx() throws Exception {
+
+        AsymmetricCrypto asymmetricCrypto = new AsymmetricCrypto("RSA", getRSAPrivateKeyBybase64("私钥解密"),
+                getRSAPublidKeyBybase64("公钥加密"));
+
+        String s1 = asymmetricCrypto.encryptBase64("你好呀", KeyType.PublicKey);
+        System.out.println(s1);
+
+        String s = asymmetricCrypto.decryptStr(s1, KeyType.PrivateKey);
+        System.out.println(s);
+
+    }
+
 }