From ff575742e77f907da9cacb36e4608c49851ccbe3 Mon Sep 17 00:00:00 2001
From: lxw <810412026@qq.com>
Date: 星期六, 11 十一月 2023 09:57:57 +0800
Subject: [PATCH] 登录密码验证
---
src/main/java/com/whyc/util/RSAUtil.java | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/src/main/java/com/whyc/util/RSAUtil.java b/src/main/java/com/whyc/util/RSAUtil.java
index 96c943e..0c39b8a 100644
--- a/src/main/java/com/whyc/util/RSAUtil.java
+++ b/src/main/java/com/whyc/util/RSAUtil.java
@@ -215,11 +215,13 @@
}
String[] dataArr = new String[2];
String dataMD5Mix = RSAUtil.decrypt(frontEncryptData, RSAUtil.getPrivateKey());
- int index = dataMD5Mix.lastIndexOf(separatorStr);
- String data = dataMD5Mix.substring(0, index);
- String dataMD5 = dataMD5Mix.substring(index+separatorStr.length());
- dataArr[0] = data;
- dataArr[1] = dataMD5;
+ if(dataMD5Mix!=null){
+ int index = dataMD5Mix.lastIndexOf(separatorStr);
+ String data = dataMD5Mix.substring(0, index);
+ String dataMD5 = dataMD5Mix.substring(index+separatorStr.length());
+ dataArr[0] = data;
+ dataArr[1] = dataMD5;
+ }
return dataArr;
}
--
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