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firebase - Android Firebase：生成发布证书指纹时出错

问题描述

我正在尝试为使用 firebase 登录的 google 生成发布证书指纹，这是我的问题，这是我的命令：

keytool -exportcert -list -v \
  -alias goworkkey -keystore /home/ryan/Desktop/keystore.jks

这是我的结果：

keytool error: java.lang.Exception: 
Only one command is allowed: both -exportcert and -list were specified.

如果我试试这个：

sudo keytool -list -v -keystore /home/ryan/Desktop/keystore.jks -alias googlekey -storepass android -keypass android

我明白了：

keytool error: java.io.IOException: Keystore was tampered with, or password was incorrect
java.io.IOException: Keystore was tampered with, or password was incorrect
    at java.base/sun.security.provider.JavaKeyStore.engineLoad(JavaKeyStore.java:780)
    at java.base/sun.security.util.KeyStoreDelegator.engineLoad(KeyStoreDelegator.java:222)
    at java.base/java.security.KeyStore.load(KeyStore.java:1479)
    at java.base/java.security.KeyStore.getInstance(KeyStore.java:1807)
    at java.base/java.security.KeyStore.getInstance(KeyStore.java:1687)
    at java.base/sun.security.tools.keytool.Main.doCommands(Main.java:908)
    at java.base/sun.security.tools.keytool.Main.run(Main.java:397)
    at java.base/sun.security.tools.keytool.Main.main(Main.java:390)
Caused by: java.security.UnrecoverableKeyException: Password verification failed
    at java.base/sun.security.provider.JavaKeyStore.engineLoad(JavaKeyStore.java:778)
    ... 7 more

标签： firebaseandroid-studiogoogle-oauthgoogle-developers-console

解决方案

我在运行命令时遇到了同样的问题：

keytool -exportcert -alias androiddebugkey -keystore ~/.android/debug.keystore -list -v -storepass android

如果我将其更改为：

keytool -list -v -alias androiddebugkey -keystore ~/.android/debug.keystore

我被正确地要求输入密码，如此处所述，https://developers.google.com/android/guides/client-auth ，一切都很好。

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