HarmonyOS 鸿蒙Next UnrecoverableKeyException：failed to decrypt safe contents entry问题求助
HarmonyOS 鸿蒙Next UnrecoverableKeyException：failed to decrypt safe contents entry问题求助 UnrecoverableKeyException: failed to decrypt safe contents entry问题求助
环境：DevEco Studio 3.1.1 Release，Build Version: 3.1.0.501, built on June 20, 2023，Build #DS-223.8617.56.36.310501，Runtime version: 17.0.6+10-b829.5 amd64，VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.，Windows 11 10.0
问题：半年前运行程序没有问题，上周打开项目在新的手机上运行失败，提示如下信息：
Caused by: java.security.UnrecoverableKeyException: failed to decrypt safe contents entry: javax.crypto.BadPaddingException: Given final block not properly padded. Such issues can arise if a bad key is used during decryption.
查了论坛有多个网友遇到同样的问题，收到的答复是密码不对，具体是指什么密码，在哪里设置，还请清楚的人详细说明下，谢谢！
更多关于HarmonyOS 鸿蒙Next UnrecoverableKeyException：failed to decrypt safe contents entry问题求助的实战教程也可以访问 https://www.itying.com/category-93-b0.html
签名问题嘛，尝试删除签名文件和material文件后重新签名试下！
更多关于HarmonyOS 鸿蒙Next UnrecoverableKeyException：failed to decrypt safe contents entry问题求助的实战系列教程也可以访问 https://www.itying.com/category-93-b0.html
删除.ohos/config目录下的四个文件（cer/csr/p7b/p12）和material文件夹，执行程序前选择自动生成签名，运行程序提示如下错误，此时检查.ohos/config目录，四个文件和material文件夹均已生成。
Execution failed for task ':entry:signDebugShell'.
> An error happened while decrypt the signing information. Verify that the material path exists and the password is correct.
Decrypt failed
