Steps to manually sign a jar
Generate a new key with alias dmitry-dev
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keytool -genkey -v -keystore ~/dmitry-dev.keystore -alias dmitry-dev -keyalg RSA -keysize 2048 -validity 10000 |
Enter password and passphrase, remember them
Look an generated key (optional)
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keytool -list -keystore ~/dmitry-dev.keystore |
Sign your jar
Enter path of your signed jar, original jar and previously created alias
1 2 |
jarsigner -keystore ~/dmitry-dev.keystore -signedjar my-app.signed.jar my-app.jar dmitry-dev |
Enter your passphrase when asked.