From 6c321434d8f0bc78ae86640653eccbf4cfc2c1d3 Mon Sep 17 00:00:00 2001
From: rain <167982779@qq.com>
Date: Tue, 11 Jun 2024 09:10:13 +0800
Subject: [PATCH] SM3加密，媒体文件存储
---
src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java b/src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java
index afc83aa..b8c2ccd 100644
--- a/src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java
+++ b/src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java
@@ -145,9 +145,8 @@
file1 = VideoZipUtil.compressVideo(file, 800000, 128000, 1280, 720);
FJ = fileToByteArray(file1);
}
- String sm3 = Sm3Util.calculateSM3Hash(fjhxz + "," + pssj + "," + lng + "," + lat + "," + gimbalYawDegree + "," + psjd + "," + pshgj + "," + psry + "," + zsdm);
-
- 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
+ String hxz = HashUtil.calculateHash((fjhxz + "," + pssj + "," + lng + "," + lat + "," + gimbalYawDegree + "," + psjd + "," + pshgj + "," + psry + "," + zsdm).getBytes());
+ 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
--
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