-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 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://raw.githubusercontent.com/turnkeylinux/common/master/keys/tkl-buster-images.asc | gpg --import $ gpg --list-keys --with-fingerprint release-buster-images@turnkeylinux.org pub rsa4096 2020-02-05 [SC] [expires: 2040-01-31] A8B2 EF42 8781 9B03 D351 6CCA 7623 1C20 425E 9772 uid [ unknown] TurnKey GNU/Linux Buster Images (GPG signing key for TurnKey Linux Buster Images) sub rsa4096 2020-02-05 [S] [expires: 2040-01-31] $ gpg --verify turnkey-mysql-16.0-buster-amd64.ova.hash gpg: Signature made using RSA key ID A8B2EF4287819B03D3516CCA76231C20425E9772 gpg: Good signature from "0" 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-mysql-16.0-buster-amd64.ova 69ca85eafff24bddd741ec8ab1c7d025b40600934f038822360cef3b8064cc86 turnkey-mysql-16.0-buster-amd64.ova $ sha512sum turnkey-mysql-16.0-buster-amd64.ova f487f57c836541f841931da1b97a49da514f1c062e82fa8b524af24e467e278292348fe86824f6bdb068289b11e93ba5b95be819de261b7c4aad3ff700e56f60 turnkey-mysql-16.0-buster-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mysql-16.0-buster-amd64.ova.hash turnkey-mysql-16.0-buster-amd64.ova: OK $ sha512sum -c turnkey-mysql-16.0-buster-amd64.ova.hash turnkey-mysql-16.0-buster-amd64.ova: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl8UCgQACgkQrF6wBJPl vBxj3A//dsIr9F/A4OnjdCRvb+Uelzh0EKzy8IvhN38VkWdlGOf2NLjEOfcrWo3D PtB05Spvn91kEaT5DPTjHN/VGm0ePUEtD8YSVSK+jK1n0mlmKSOdN13tMu+48NkO OCkpUVE/B9ym6K7h6kx62tfFi7DTD8qon7kTFvE+JSuGhR1niZ6fq/l1VIGeUynN fw0rc57sx5qEnM+OeDY2vrSxpRWMW/m9tNoQzVJXXJmoDpbiUlj4ewGspBE8NMc4 x/7T1R6WdJMRmEuMJiXP1WW3UDEuE74suiUy+EqTDXmzgBHg1ik7cTjOOISJXdvj kc4ccMIpZU5fq60a/FuY8Ef8xjFwT7QqfhJXonXzQqn5vswUiCnsyRGCIbI06P/6 ZqUHJ8ifInRrgK4Mfc6SDvySUSXew5otbxjZRN5pEJGbBZqE+Uuq5rRT73yFkfkK urOHPNjwqKAaEJ66LDMtCeWVq+6MdKC0mmQIOoHyOsEaq2YOVADQQaB0ILUoeSaY tfDVF0xQc4jzgZZNaz1EI6sRrBTzKnAdYR89Av49Z0TbImI2y+Yao02mo3UvgGJo SsjylYcUpVYyBCuBGRtlS9vHbr8s9kvCmY2+sKXY4iiOyYeA3wkTiMr/qpI8r7dz hUdDSqOctnPEfCqsfUoc3em9ljp20gBlWtgjjQ2sIVE1Rc4If38= =oOA1 -----END PGP SIGNATURE-----