Zipsigner Android App

The description of Zipsigner: This app signs update. Zip files apk or jar files using your own private keys or one of the four built in certificates (media platform shared testkey). All output is automatically zip aligned. Zipsigner can work with existing keystores or you can create keystores keys and self signed certificates with this app. Jks and bks keystores are supported. A certificate 39 s md5 and sha1 fingerprints as well as the sha1 key hash can be copied from the key properties screen. Think of this app as a combination of jarsigner signapk keytool and zipalign. The built in keys and auto selection modes will appeal to themers and modders. The ability to sign with private keys will appeal to developers. This app does not require root privileges. See the website for full documentation. ..