1 You @strong{have to} verify downloaded tarballs authenticity to be sure
2 that you retrieved trusted and untampered software. There are two options:
6 @item @url{https://www.openpgp.org/, OpenPGP} @file{.asc} signature
7 Use @url{https://www.gnupg.org/, GNU Privacy Guard} free software
9 For the very first time it is necessary to get signing public key and
10 import it. It is provided @url{PUBKEY-PGP.asc, here}, but you should
11 check alternate resources.
14 pub ed25519/0x81CBFB0071478516 2023-08-11
15 42C7 B86A 4A7D C44B 837C 4343 81CB FB00 7147 8516
16 uid tofuproxy releases <tofuproxy@cypherpunks.ru>
20 $ gpg --auto-key-locate dane --locate-keys tofuproxy at cypherpunks dot ru
21 $ gpg --auto-key-locate wkd --locate-keys tofuproxy at cypherpunks dot ru
24 @item @url{https://www.openssh.com/, OpenSSH} @file{.sig} signature
25 @url{PUBKEY-SSH.pub, Public key} and its OpenPGP
26 @url{PUBKEY-SSH.pub.asc, signature} made with the key above.
27 Its fingerprint: @code{SHA256:TFmIjNNqfRmyz7gq/ajvsmz6CAvs1FEAvgDZk3zNDy8}.
30 $ ssh-keygen -Y verify -f PUBKEY-SSH.pub -I tofuproxy@@cypherpunks.ru -n file \
31 -s tofuproxy-@value{VERSION}.tar.zst.sig < tofuproxy-@value{VERSION}.tar.zst