From 52d6a8ddb4a1f631edffa7c339a3ba848c0e7a1e Mon Sep 17 00:00:00 2001
From: aix <vip_xiaobin810@163.com>
Date: Mon, 05 Aug 2024 14:46:57 +0800
Subject: [PATCH] 国土调查云身份凭证token
---
src/main/java/com/dji/sample/droneairport/utils/AuthUtil.java | 29 +++++++++++++++++++++++++++++
1 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/dji/sample/droneairport/utils/AuthUtil.java b/src/main/java/com/dji/sample/droneairport/utils/AuthUtil.java
new file mode 100644
index 0000000..310ca72
--- /dev/null
+++ b/src/main/java/com/dji/sample/droneairport/utils/AuthUtil.java
@@ -0,0 +1,29 @@
+package com.dji.sample.droneairport.utils;
+
+import com.dji.sample.territory.utils.jym.SM2SignVO;
+import com.dji.sample.territory.utils.jym.SM2SignVerUtils;
+import com.dji.sample.territory.utils.jym.Util;
+import lombok.SneakyThrows;
+
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
+
+public class AuthUtil {
+
+ @SneakyThrows
+ public static String getToken() {
+ long timestamp = System.currentTimeMillis();
+ String certificateB = "044D6061FC08A19D3F32CEAA8CF6679B40500008FD741FC26DE7E50AEBF3A9115D47274437730EADEDAEF0CCC4853C5F0B35B30C6AEA83A5F6FBCA4ABEAC9E3B98"; // 示例证书信息
+ String C = certificateB + timestamp;
+ byte[] D = C.getBytes(StandardCharsets.UTF_8);
+ SM2SignVO sm2signv0 = SM2SignVerUtils.Sign2SM2(Util.hexStringToBytes("23E57DA1E4AB865CCBC325B668762207DEF74345B782237808AE0BABDF26734D"), D);
+ byte[] E = sm2signv0.getSm2_signForHard().getBytes(StandardCharsets.UTF_8);
+ String F = Base64.getEncoder().encodeToString(E);
+ return certificateB + "." + timestamp + "." + F;
+ }
+
+ public static void main(String[] args) {
+ System.out.println("token:" + getToken());
+ }
+
+}
--
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