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Local Client Installation

Installation​

Windows​

  1. Download the installer: Windows Installer

  2. Verify the sha256 hash:

    certutil -hashfile "C:\file\path\zk-firma-digital-0.6.3.exe" SHA256

    The result should match:

    c116a271668e9e430116cd335f7bb4128d1af4d387ad7593330850932281cf07  zk-firma-digital-0.6.3.exe

  3. Run the installer if the hash matches.

    Note: The Windows installer includes a couple of Javascript dependencies, Nodejs and Snarkjs. The installer also includes the zkey necessary for generating valid ZK proofs, which makes it a bit heavy.

  4. Launch the program:

    • Insert your smart card into a USB port.
    • Run: 
      "C:\Program Files\zk-firma-digital\zk-firma-digital.exe"
    • Alternatively, search for ZK Firma Digital in the Start menu.

Linux (Debian)​

  1. Download the installer:
    wget https://app.sakundi.io:9090/zk-firma-digital_0.6.3_amd64.deb
  2. Verify the sha256 hash:
    sha256sum zk-firma-digital_0.6.3_amd64.deb
    The result should match:
    8c8f38ceae2d6b99c07396156c7ea3ccb915e705360ba3cd8bbbe408574622c4  zk-firma-digital_0.6.3_amd64.deb
  3. Install the Debian package:
    sudo dpkg -i zk-firma-digital_0.6.3_amd64.deb
  4. Launch the program:
    • Insert your smart card into a USB port.
    • Run: 
      /usr/share/zk-firma-digital/zk-firma-digital.bin
    • Alternatively, search for the app in your application launcher.

MacOS​

  1. Download the installer: MacOs Installer

  2. Verify the sha256 hash:

    sha256sum zk-firma-digital.pkg

    The result should match:

    c671b84bcea6e6d4261947d2e612ead6db9f0b8ead99321333551172662d6a39  zk-firma-digital.pkg

  3. Run the installer if the hash matches.

    Note: The MacOS installer includes a couple of Javascript dependencies, Nodejs and Snarkjs. The installer also includes the zkey necessary for generating valid ZK proofs, which makes it a bit heavy.

  4. Launch the program:

    • Insert your smart card into a USB port.
    • Run: 
      "open /Applications/zk-firma-digital.app/Contents/MacOS/zk-firma-digital"
    • Alternatively, search for ZK Firma Digital in the Finder menu.