plop is a public log based on a Merkle tree. It can be used for implementing Certificate Transparency (RFC 6962). The first implementation is in Erlang. The only interface supported initially is Erlang messages. Compile the application $ erl -make Start the application locally $ erl -boot start_sasl -pa ebin -eval "application:start(plop)." -plop Keyfile "src/test/rsakey.pem" -plop Passphrase "sikrit" Test the application [FIXME]