-----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 debian-10-turnkey-couchdb_16.0-1_amd64.tar.gz.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 debian-10-turnkey-couchdb_16.0-1_amd64.tar.gz 5284738cdf89e0330fa95ceabc413bf0d34333a2227237dc1404e456e3eae585 debian-10-turnkey-couchdb_16.0-1_amd64.tar.gz $ sha512sum debian-10-turnkey-couchdb_16.0-1_amd64.tar.gz 582108f4860c05bab1a4b36aee1f90466c23e98c7428157f7064b35cf54b145576c8dd8fb2b290a58556cf91652944d3357449d36324b0fd0bb731a0bd279563 debian-10-turnkey-couchdb_16.0-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-10-turnkey-couchdb_16.0-1_amd64.tar.gz.hash debian-10-turnkey-couchdb_16.0-1_amd64.tar.gz: OK $ sha512sum -c debian-10-turnkey-couchdb_16.0-1_amd64.tar.gz.hash debian-10-turnkey-couchdb_16.0-1_amd64.tar.gz: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl7vE44ACgkQrF6wBJPl vByVLhAAnJdPK2YFAQE81WbSMj1JaEkevA1dOKWI8LucmtyuMYHC/ggC32kRtFc6 73tvBLBZLGMdONivsq72lZvQZmxBBINYOYEaOizoQwxilZ5B5e6XcbU2S+1EcKwJ bPzMymumHCU4r7p3tZTSWM2C9i4Cc0FFnnBew8MboES/1TdtepTzxY3nvudTyalC XnIkwfbWsICQoyxlacqjX7S3gHjfKr2nIoLjv/5OnBh1Jawm8gH1hDj2W5+Gb5PG L9a5mwMcFlrFSPV3ffSgiPR30yW5QhtMfvF6j8/TLkjDKDRTSKjnDw/LF6AsTCIV rb9pkRqhLgg7F6WeQbFZxHO8hekSi55wsHy9wBM7lKhJ9sCYcw0Qr8LO7OyPlo2V n8/bXt500DwXP6S6y0IydalWdNVQ7E36DJp9soEgFZxcks0UxgwPNuY1qMvR+FDX fn+45HXrlytLy4iXU2htEDBVU0E2w40Zl30dK0SSanSwIUghyoG3+sUFctvaIVqO 3Sbr/7a0Ykj7M4ufYWfh38nvT7cdIcp+u0WfYGByK3+TIB25behkrec2wz+ObvTY pjuPlwhkYwvJ/4KatT+dY2GnhMPZV4H7gFlyncVCTk3qr2p1CcFmMcwW/j1Spdxq FDVYpujjWBXfXg6IV2ELUrmf/auPsCwMEu8RtA0i9Q5/Vz4MUVk= =YX58 -----END PGP SIGNATURE-----