From 550f7878bf509cc825726e6d95506e62857d48c9 Mon Sep 17 00:00:00 2001 From: Rasmus Dahlberg Date: Mon, 26 Oct 2020 23:48:36 +0100 Subject: tested certificate chain code path further Added more documentation and quick helper scripts for now. We need to specify which signature schemes we expect/support from submitters. --- server/testdata/entry/main.go | 46 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 server/testdata/entry/main.go (limited to 'server/testdata/entry/main.go') diff --git a/server/testdata/entry/main.go b/server/testdata/entry/main.go new file mode 100644 index 0000000..a849c50 --- /dev/null +++ b/server/testdata/entry/main.go @@ -0,0 +1,46 @@ +package main + +import ( + "flag" + "os" + + "crypto/sha256" + "io/ioutil" + + "github.com/golang/glog" + "github.com/google/certificate-transparency-go/tls" + "github.com/system-transparency/stfe" +) + +var ( + name = flag.String("name", "foobar-1.2.3", "a package identifier") + dir = flag.String("dir", "stitem", "directory path where output is stored") +) + +func main() { + flag.Parse() + + // Use H(name) as a dummy checksum + hasher := sha256.New() + hasher.Write([]byte(*name)) + checksum := hasher.Sum(nil) + + // Create and serialize an StItem of type checksum_v1 + item := stfe.NewChecksumV1([]byte(*name), checksum) + serialized, err := tls.Marshal(item) + if err != nil { + glog.Fatalf("tls marshal failed: %v", err) + } + + // Store the serialized item in *dir/name + if err := os.MkdirAll(*dir, 0755); err != nil { + glog.Fatalf("creating directory %s failed: %v", *dir, err) + } + path := *dir + "/" + *name + if err := ioutil.WriteFile(path, serialized, 0644); err != nil { + glog.Fatalf("writing to %s failed: %v", path, err) + } + + glog.Infof("Created serialized checksum_v1 StItem: %s", path) + glog.Flush() +} -- cgit v1.2.3