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

问题描述

我在本地机器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:Usersabc>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 jdk 版本存在一些问题.我在我同事的机器上运行了相同的命令，它运行良好.

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

请分享您的意见.

推荐答案

根据你的描述，我假设你在 windows 机器上，你的家是 abc

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

现在:原因

当你运行这个命令时

keytool -genkey -alias tomcat -keyalg RSA

因为你没有指定一个显式的密钥库，它会尝试生成(在你的情况下，当你得到异常更新时)密钥库 C:usersabc>.keystore 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(新密码).

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:usersabc>.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. 或者从 C:usersabc> 位置删除 .keystore 并尝试命令

1. Either delete .keystore from C:usersabc> location and try the command

或者尝试以下命令来创建一个新的 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 虽然两者都一样工作.

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

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