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ptkdev / android-restore-password-keystore-jks.md
Last active March 28, 2023 15:51
Android: Recovery lost keystore jks file or keystore password

Sign android app with new keystore file if you missing password or lost jks file.

  1. Create new keystore.jks file with comand line (not android studio build menu)

    Linux: keytool -genkeypair -alias upload -keyalg RSA -keysize 2048 -validity 9125 -keystore keystore.jks

    Windows: "C:\Program Files\Android\Android Studio\jre\bin\keytool.exe" -genkeypair -alias upload -keyalg RSA -keysize 2048 -validity 9125 -keystore "C:\keystore_new.jks"

  2. Generate a .pem file from new keystore