Uber-apk-signer.jar: Download

On the right-hand side of the GitHub page, click on "Releases" (or go directly to https://github.com/patrickfav/uber-apk-signer/releases).

Because it runs entirely from the command line, this tool is perfect for CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions) or simple shell scripts. download uber-apk-signer.jar

| Step | Action | Why | |------|--------|-----| | 1 | Obtain the download link only from the official GitHub repository (github.com/patrickfav/uber-apk-signer). | Eliminates third-party tampering. | | 2 | Download the .jar and its accompanying .sha256 or .asc signature file. | Allows cryptographic verification. | | 3 | Compute the SHA-256 hash: shasum -a 256 uber-apk-signer.jar | Compares local integrity. | | 4 | Verify GPG signature if provided (import the developer’s public key). | Confirms the artifact was signed by the maintainer. | | 5 | Run the JAR in a sandboxed environment first (e.g., Docker, VM). | Prevents initial compromise. | On the right-hand side of the GitHub page,

You can also download the uber-apk-signer.jar file directly from the following link: | Eliminates third-party tampering

https://github.com/patrick-loder/uber-apk-signer/releases/download/1.2.1/uber-apk-signer.jar

Using uber-apk-signer.jar

Once you've downloaded the uber-apk-signer.jar file, you can use it from the command line. Here are some basic usage examples: