The following script creates a dot graph from your trust network (who signed who).
Run the following to generate
gpg --list-sigs --with-colons | awk -Egpg2dot.awk > gpg.dot
Then you can render the graph to png or svg
dot -Tsvg gpg.dot > gpg.svg
Last active
August 16, 2018 16:24
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Save the-eater/34d3d61c1d132d8336450cf0f434e94d to your computer and use it in GitHub Desktop.
Create a visual graph of your gpg trust network!
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| function print_part(id, label, paths, expired, unknown) { | |
| if (id != "") { | |
| gsub(/\"/, "\\\"", label) | |
| attr = "" | |
| if (unknown) { | |
| label = "[UNKNOWN]\\n" label | |
| attr = "color=yellow," | |
| } | |
| if (expired) { | |
| label = "[EXPIRED]\\n" label | |
| attr = "color=red," | |
| } | |
| print " item_" id " [" attr "label=\"" label "\"];"; | |
| print paths; | |
| } | |
| }; | |
| BEGIN { | |
| FS=":" | |
| print "digraph gpg {" | |
| print " graph [splines=true overlap=false];\n" | |
| }; | |
| $1 == "pub" { | |
| print_part(current_uid, current_label, current_paths, expired); | |
| current_uid = $5; | |
| current_paths=""; | |
| next_is_id=0; | |
| current_label=current_uid; | |
| known_id[current_uid] = 1 | |
| expired=($2 == "e"); | |
| delete unknown_id[current_uid] | |
| }; | |
| $1 == "sig" { | |
| if ($5 == current_uid) { | |
| next; | |
| } | |
| if (!($5 in known_paths)) { | |
| current_paths=current_paths " item_" $5 " -> item_" current_uid ";\n"; | |
| known_paths[$5] = 1; | |
| if (!($5 in known_id)) { | |
| unknown_id[$5] = $5; | |
| } | |
| } | |
| }; | |
| $1 == "uid" && $10 ~ /^\[(jpeg|unknown)/ { | |
| next; | |
| } | |
| $1 == "uid" { | |
| current_label=current_label "\\n" $10; | |
| }; | |
| END { | |
| print_part(current_uid, current_label, current_paths, expired); | |
| for (uid in unknown_id) { | |
| print_part(uid, uid, "", 0, 1); | |
| } | |
| print "}"; | |
| }; |
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