From 94174d2cc22afed6f41c270d970903484bfc5708 Mon Sep 17 00:00:00 2001
From: rain <167982779@qq.com>
Date: Mon, 05 Aug 2024 16:06:18 +0800
Subject: [PATCH] SM2测试类
---
src/main/java/com/dji/sample/territory/utils/SM2SignUtil.java | 33 +++++++++++++++++++++------------
1 files changed, 21 insertions(+), 12 deletions(-)
diff --git a/src/main/java/com/dji/sample/territory/utils/SM2SignUtil.java b/src/main/java/com/dji/sample/territory/utils/SM2SignUtil.java
index a5e2b0c..20af1eb 100644
--- a/src/main/java/com/dji/sample/territory/utils/SM2SignUtil.java
+++ b/src/main/java/com/dji/sample/territory/utils/SM2SignUtil.java
@@ -14,6 +14,7 @@
import org.bouncycastle.math.ec.ECPoint;
import org.bouncycastle.math.ec.FixedPointCombMultiplier;
+import java.io.File;
import java.math.BigInteger;
import java.security.KeyPair;
import java.security.KeyPairGenerator;
@@ -109,18 +110,26 @@
return hexString.toString().toUpperCase();
}
- public static void main(String[] args) throws Exception {
- // 示例哈希值（这里只是一个占位符，你应该使用实际的哈希值）
- String sm3 = Sm3Util.calculateSM3Hash("FJHXZ,PSSJ,Longitude,Latitude,PSFYJ,PSJD,PSHGJ,PSRY,ZSDM");
- System.out.println("sm3 in hash: " + sm3);
- byte[] hash = sm3.getBytes(); // 注意：使用SM3或其他哈希算法来计算数据的哈希值
-
+// public static void main(String[] args) throws Exception {
+// // 示例哈希值（这里只是一个占位符，你应该使用实际的哈希值）
+// String hxz = String.valueOf(SM3HashExample.str(("B69200D500E57054E987FFF855204B30CE6BD32FE54937C531D6F943633A97A6"
+// + "," + "2024-06-05 10:04:16" + "," + "115.8506321" + "," + "28.6193951" + "," + "-83" + "," + "135" +
+// "," + "0" + "," + "中图智绘无人机" + "," + "23C8CCC61E3042FBA6A658F319337B1A")));
+//// System.out.println("sm3 in hash: " + sm3);
+//// byte[] hash = sm3.getBytes(); // 注意：使用SM3或其他哈希算法来计算数据的哈希值
+// System.out.println(hxz);
+// byte[] hash = hxz.getBytes(); // 注意：使用SM3或其他哈希算法来计算数据的哈希值
+// // 加载私钥
+// ECPrivateKeyParameters sm2PrivateKey = getSM2PrivateKey();
+// // 使用SM2私钥对哈希值进行签名
+// String signatureHex = signWithSM2(hash, sm2PrivateKey);
+// System.out.println(signatureHex);
// 加载私钥
- ECPrivateKeyParameters sm2PrivateKey = getSM2PrivateKey();
-
- // 使用SM2私钥对哈希值进行签名
- String signatureHex = signWithSM2(hash, sm2PrivateKey);
- System.out.println("Signature in hex (uppercase): " + signatureHex);
+// ECPrivateKeyParameters sm2PrivateKey = getSM2PrivateKey();
+//
+// // 使用SM2私钥对哈希值进行签名
+// String signatureHex = signWithSM2(hash, sm2PrivateKey);
+// System.out.println("Signature in hex (uppercase): " + signatureHex);
// //验证
// // 示例数据哈希（SM3哈希值）
@@ -135,6 +144,6 @@
// // 输出验证结果
// System.out.println("Signature is valid: " + isValid);
- }
+// }
}
--
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