添加sm2公钥加密示例

2022-10-25 17:57:52 +08:00
parent 3942d71d30
commit 1a23046250
2 changed files with 35 additions and 1 deletions
@@ -0,0 +1,33 @@
+package sample;
+
+import com.sunyard.RetWrap;
+import com.sunyard.SydApi;
+import com.sunyard.proto.Util;
+import com.sunyard.sge.database.SydApi4Database;
+import com.sunyard.sge.database.SydApiBaseFunction;
+import com.sunyard.sge.database.SydApiBuilder;
+import racal.sunyard.main.SydApi4j;
+
+public class Encrypt {
+    public static void main(String[] args) {
+        SydApi4j sydApi4j = new SydApi4j();
+        SydApi api = sydApi4j.connect("192.168.1.129", 8889, null, 5000);
+
+        /**
+         * SM2GetPublicKeyC获取公钥
+         * 参数1：userid传机构号
+         * 参数2：nKeyTypes传密钥类型
+         * **/
+        String pk = api.SM2GetPublicKeyC("4444444444444444", 1);
+        System.out.println("pk=" + pk);
+        byte[] pkBytes = Util.hexString2Bytes(pk);
+        /**
+         * SYD_SM2_Encrypt SM2公钥加密
+         * 参数1：publicKey 传公钥
+         * 参数2：pOrgData 传加密数据
+         * **/
+        byte[] sm2 = api.SYD_SM2_Encrypt(pkBytes ,new byte[100]);
+        String sm2Hex = Util.bytes2HexString(sm2);
+        System.out.println(sm2Hex);
+    }
+}