This is the beginnings of a certificate transparency log client written in Go, along with a log scanner tool.

You'll need go v1.8 or higher to compile.

Installation

This go code must be imported into your go workspace before you can use it, which can be done with:

go get github.com/google/certificate-transparency-go/client
go get github.com/google/certificate-transparency-go/scanner
# etc.

Building the binaries

You need extra libraries:

go get github.com/lib/pq

To compile the log scanner run:

go build github.com/google/certificate-transparency-go/scanner/scanlog/scanlog.go

PostgreSQL

The custom scanner requires a PostgreSQL instance running on port 7777. To create the required tables run:

scanner/initialize_db.sh

Multiple log download

To download certs from all logs in scanner/logs.latest.csv in batches run:

chmod +x scanner/starter.sh
scanner/starter.sh

Contributing

When sending pull requests, please ensure that everything's been run through gofmt beforehand so we can keep everything nice and tidy.