-----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-nodejs_16.1-1_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-nodejs_16.1-1_amd64.tar.gz fdc60a8eb718ca9547d8bccc56bc3e6e8a739a1c2dda16023b9efa6cb40ec8ed debian-10-turnkey-nodejs_16.1-1_amd64.tar.gz $ sha512sum debian-10-turnkey-nodejs_16.1-1_amd64.tar.gz 0fbc48acfd14340ed20c6955f766e784f25396628af77db9b66198d0c03e925a6c2d0ec1ba9a9648ee7e418d6b0713a0e9c82cb7332f3739df9f67e0b6662e2a debian-10-turnkey-nodejs_16.1-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-10-turnkey-nodejs_16.1-1_amd64.tar.gz.hash debian-10-turnkey-nodejs_16.1-1_amd64.tar.gz: OK $ sha512sum -c debian-10-turnkey-nodejs_16.1-1_amd64.tar.gz.hash debian-10-turnkey-nodejs_16.1-1_amd64.tar.gz: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmA7b5IACgkQrF6wBJPl vByLMhAAtaTJqcYWri4iaeJmAxEupSQcMsDOWc7BRAavqG72c4QZ7PXEpL5MBJzW css7/OxKAtpxlcBV12UIuZW4niVoD1AKXA0LBaAMRYcuOe0VW1nueAHXc9pkpO6X 3c+FF4XoLD13jhRhvmLEkSh0gDMIwC6tUzyn1q4qaT8F1Iyw+MldcDoECJluirea YK9Q4Zvj+IkIUlLau4xLH2J8PkOtm6UYmgAenlsaafRXPaeEY4rG9yzayZvbkyzH TKKfr6jmo8CmnU7URAD4mXWJ9oJ3Q38ZvRatBhhfb0ph+3duL0WO9HY4akxOcoul 7ivtPUTpuSDLq5hxiGG//L4UtQspb7AdXd/uSNWbxnUpQJvKXy9sWe3Kev4Mihda z8tRHGo22P5v+NaJ7kxqenTRToVil2gDc0ciHsek/0fPsfofjUfGrvvYQ2J904+a RVMTw9IxHfRWcNx7BHdt4WreMBmJWj3szUMPZuHsMoLZ7TSjwDYstFhOp+Vf0Tim RoiBfoenTPZ5XMDnDss3cd0rXHo5JOzlRRq5kL+IB6/EQUsSjeoB1UEyvtgu7OKd Y3t3bTHjG7bBpUHenyX3xVeSTFwFhA3DtM6PDEyubTLiNSppWC5uDfcSB9rQDZl5 cIH2VplGbvYHeccFaPTlll3ulj70BZ++SgDpwf0MtEM+cHGlKRI= =AbMu -----END PGP SIGNATURE-----