-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 To ensure the image has not been corrupted in transmit or tampered with, perform the following two steps to cryptographically verify image integrity: 1. Verify the authenticity of this file by checking that it is signed with our GPG release key: $ curl https://keybase.io/turnkeylinux/pgp_keys.asc | gpg --import $ gpg --list-keys --with-fingerprint release@turnkeylinux.com pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] Key fingerprint = 694C FF26 795A 29BA E07B 4EB5 85C2 5E95 A16E B94D uid Turnkey Linux Release Key $ gpg --verify debian-8-turnkey-orangehrm_14.2-1_amd64.tar.gz.hash gpg: Signature made using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key " For extra credit you can validate the key's authenticity at: https://keybase.io/turnkeylinux 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum debian-8-turnkey-orangehrm_14.2-1_amd64.tar.gz dc384ade0b24fe5601d7166aabe33bd36e292d8fed3980c6235ff7f85d43c930 debian-8-turnkey-orangehrm_14.2-1_amd64.tar.gz $ sha512sum debian-8-turnkey-orangehrm_14.2-1_amd64.tar.gz 76e2b0e4b481f850c7bbb9e8a956457dec8de33ac3f4c8fc9549bea766ee7e6578b54b6b002851fc637e4365c4fb629056e15a5ebbd886144b19534e01cf8bcd debian-8-turnkey-orangehrm_14.2-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-8-turnkey-orangehrm_14.2-1_amd64.tar.gz.hash debian-8-turnkey-orangehrm_14.2-1_amd64.tar.gz: OK $ sha512sum -c debian-8-turnkey-orangehrm_14.2-1_amd64.tar.gz.hash debian-8-turnkey-orangehrm_14.2-1_amd64.tar.gz: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZBxkuAAoJEIXCXpWhbrlNL7MIAMwWq55sjX6I+1f5RYIGlFf9 u/lKM3mSRcTbiAuL1NCLAZ2UDNfN5ZagiiEmsUbx3WMSg+kwBsPcQz9L2y4ukmaR 587MzvWT5hvk0q9LmYxyPJKu8mqIZhnTp1hgyKK8V7Mn47mZBp3fZgC6/IlhjRlN ji0KWvvSRFtswpO3b/lwmzB0yexArDN3dx3QO2a8sLM5hCeQyuUDesmxDpRNdkUD GTYsh8GzRorJlIeucZeroRVM3ZaUeZQT2TFHTfgrXJN7UmJ28M5Bx3Bgh8HrItdl SWVdS3KFTDN5qLXJs4fx8MGSQ/E/yVXH8/ccKBPT77zwMR+BhUR3QSRKx62JR2A= =31ob -----END PGP SIGNATURE-----