keytool错误密钥库被篡改，或密码不正确 [英] keytool error Keystore was tampered with, or password was incorrect

问题描述

我在本地计算机上生成证书时遇到以下错误。

I am getting following error while generating certificates on my local machine.

C:\Users\abc>keytool -genkey -alias tomcat -keyalg RSA
Enter keystore password:
keytool error: java.io.IOException: Keystore was tampered with, or password was incorrect

我认为在jdk版本中存在一些问题。我在我的同事机器上运行了相同的命令，它运行正常。

I think there is some problems in jdk version.I ran the same command on my collegues machine and it is working fine.

请分享您的输入。

推荐答案

根据您的描述，我假设您使用的是Windows机器和家中是abc

From your description I assume you are on windows machine and your home is abc

所以现在：原因

当你运行这个命令时

keytool -genkey -alias tomcat -keyalg RSA

因为您没有指定一个显式的密钥库，它将尝试生成（在您的情况下，因为您要获得异常以便更新）keystore C：\ usersrs \abc> .keyst ore 当然，您需要为.keystore提供旧密码，而我相信您提供的是您的版本（新版本）。

because you are not specifying an explicit keystore it will try to generate (and in your case as you are getting exception so to update) keystore C:\users\abc>.keystore and of course you need to provide old password for .keystore while I believe you are providing your version (a new one).

解决方案

1. 从以下位置删除 .keystore C：\users\abc> 位置并尝试命令

或尝试执行以下命令将创建一个新的xyzkeystore：

or try following command which will create a new xyzkeystore:

keytool -genkey -keystore xyzkeystore -alias tomcat -keyalg RSA

注意： -genkey 现在已经过时了而是使用 -genkeypair 尽管两者同样有效。

Note: -genkey is old now rather use -genkeypair althought both works equally.

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