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tor.updateScript: update verification/signing keys

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Upstream no longers signs the tarball directly; instead they sign the
sha256sum file[1].  Also, the signing keys have changed, and the
latest release is signed with a key we didn't have before.

[1]: dd17604bb3
This commit is contained in:
Alyssa Ross 2022-03-07 13:51:26 +00:00
parent 0352368802
commit 9307a4d328
No known key found for this signature in database
GPG key ID: F9DBED4859B271C0
1 changed files with 12 additions and 11 deletions
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23
pkgs/tools/security/tor/update.nix
View file

@ -15,14 +15,11 @@ with lib;
let
downloadPageUrl = "https://dist.torproject.org";
# See https://www.torproject.org/docs/signing-keys.html
# See https://support.torproject.org/little-t-tor/#fetching-the-tor-developers-key
signingKeys = [
# Roger Dingledine
"B117 2656 DFF9 83C3 042B C699 EB5A 896A 2898 8BF5"
"F65C E37F 04BA 5B36 0AE6 EE17 C218 5258 19F7 8451"
# Nick Mathewson
"2133 BC60 0AB1 33E1 D826 D173 FE43 009C 4607 B1FB"
"B117 2656 DFF9 83C3 042B C699 EB5A 896A 2898 8BF5"
"514102454D0A87DB0767A1EBBE6A0531C18A9179" # Alexander Færøy
"B74417EDDF22AC9F9E90F49142E86A2A11F48D36" # David Goulet
"2133BC600AB133E1D826D173FE43009C4607B1FB" # Nick Mathewson
];
in
@ -52,20 +49,24 @@ srcName=''${srcBase/.tar.gz/}
srcVers=(''${srcName//-/ })
version=''${srcVers[1]}
sigUrl=$srcUrl.asc
checksumUrl=$srcUrl.sha256sum
checksumFile=''${checksumUrl##*/}
sigUrl=$checksumUrl.asc
sigFile=''${sigUrl##*/}
# upstream does not support byte ranges ...
[[ -e "$srcFile" ]] || curl -L -o "$srcFile" -- "$srcUrl"
[[ -e "$checksumFile" ]] || curl -L -o "$checksumFile" -- "$checksumUrl"
[[ -e "$sigFile" ]] || curl -L -o "$sigFile" -- "$sigUrl"
export GNUPGHOME=$PWD/gnupg
mkdir -m 700 -p "$GNUPGHOME"
gpg --batch --recv-keys ${concatStringsSep " " (map (x: "'${x}'") signingKeys)}
gpg --batch --verify "$sigFile" "$srcFile"
gpg --batch --verify "$sigFile" "$checksumFile"
sha256=$(nix-hash --type sha256 --flat --base32 "$srcFile")
sha256sum -c "$checksumFile"
update-source-version tor "$version" "$sha256"
update-source-version tor "$version" "$(cut -d ' ' "$checksumFile")"
''