diff options
| author | Rasmus Dahlberg <rasmus.dahlberg@kau.se> | 2021-03-16 00:26:07 +0100 | 
|---|---|---|
| committer | Rasmus Dahlberg <rasmus.dahlberg@kau.se> | 2021-03-16 00:26:07 +0100 | 
| commit | 9f7690327f8d74abdd86232546a154ab8408d174 (patch) | |
| tree | 0abeaade1c7673579c1b6a76cd4c6c25395555ee /client/get-consistency-proof | |
| parent | e2959d506de6067afe494315c3621b33613b5414 (diff) | |
started to re-add basic client commands
Diffstat (limited to 'client/get-consistency-proof')
| -rw-r--r-- | client/get-consistency-proof/main.go | 94 | 
1 files changed, 0 insertions, 94 deletions
| diff --git a/client/get-consistency-proof/main.go b/client/get-consistency-proof/main.go deleted file mode 100644 index 283e9b8..0000000 --- a/client/get-consistency-proof/main.go +++ /dev/null @@ -1,94 +0,0 @@ -package main - -import ( -	"context" -	"flag" -	"fmt" - -	"encoding/base64" -	"net/http" - -	"github.com/golang/glog" -	"github.com/system-transparency/stfe" -	"github.com/system-transparency/stfe/client" -	"github.com/system-transparency/stfe/descriptor" -) - -var ( -	operators = flag.String("operators", "../../descriptor/stfe.json", "path to json-encoded list of log operators") -	logId     = flag.String("log_id", "AAEgFKl1V+J3ib3Aav86UgGD7GRRtcKIdDhgc0G4vVD/TGc=", "base64-encoded log identifier") -	first     = flag.String("first", "AAEjAAEgFKl1V+J3ib3Aav86UgGD7GRRtcKIdDhgc0G4vVD/TGcAAAF3TqQQZAAAAAAAAACEIEV75viH3o4llUxCqwoTvY38vKUiv2lg4uFd1jTfcCC5AAAAQBoc5JvG6AovqHjZAU77zrsrIN8ZuR3DIwYAFD2mcvyI/b2KcIPxH6XQ7+zTnGJPWfgwvI5sCuu/MBAAHEzZzQk=", "first base64-encoded StItem of type StFormatSignedTreeHeadV1") -	second    = flag.String("second", "AAEjAAEgFKl1V+J3ib3Aav86UgGD7GRRtcKIdDhgc0G4vVD/TGcAAAF3TrZf7gAAAAAAAACJIEl/yYdMBb6st/D4yQXRXIAphR7i2y10jB/BbnQljy8rAAAAQBzYrWNidZ8bCdaHqi5zgxGJ6HQNfYihDhRQy20lu36a/yxKqgrvoH+dv969c4aeBEAGz5TSSAn5CwqmqUFSAQo=", "second base64-encoded StItem of type StFormatSignedTreeHeadV1") -) - -func main() { -	flag.Parse() - -	cli, err := client.NewClient(mustLoad(*operators, *logId), &http.Client{}, true, nil) -	if err != nil { -		glog.Fatal(err) -	} -	ns, err := cli.Log.Namespace() -	if err != nil { -		glog.Fatalf("bad log namespace: %v", err) -	} - -	// Check first STH -	var sth1 stfe.StItem -	if err := sth1.UnmarshalB64(*first); err != nil { -		glog.Fatalf("bad signed tree head: %v", err) -	} -	th1, err := sth1.SignedTreeHeadV1.TreeHead.Marshal() -	if err != nil { -		glog.Fatalf("cannot marshal tree head: %v", err) -	} -	if err := ns.Verify(th1, sth1.SignedTreeHeadV1.Signature); err != nil { -		glog.Fatalf("bad signed tree head: %v", err) -	} -	glog.V(3).Info("verified first sth") - -	// Check second STH -	var sth2 stfe.StItem -	if err := sth2.UnmarshalB64(*second); err != nil { -		glog.Fatalf("bad signed tree head: %v", err) -	} -	th2, err := sth2.SignedTreeHeadV1.TreeHead.Marshal() -	if err != nil { -		glog.Fatalf("cannot marshal tree head: %v", err) -	} -	if err := ns.Verify(th2, sth2.SignedTreeHeadV1.Signature); err != nil { -		glog.Fatalf("bad signed tree head: %v", err) -	} -	glog.V(3).Info("verified second sth") - -	// Check consistency -	proof, err := cli.GetConsistencyProof(context.Background(), &sth1, &sth2) -	if err != nil { -		glog.Fatalf("get-proof-by-hash failed: %v", err) -	} -	glog.V(3).Info("verified inclusion proof") - -	str, err := proof.MarshalB64() -	if err != nil { -		glog.Fatalf("failed encoding valid inclusion proof: %v", err) -	} -	fmt.Println(str) - -	glog.Flush() -} - -func mustLoad(operators, logId string) *descriptor.Log { -	ops, err := descriptor.LoadOperators(operators) -	if err != nil { -		glog.Fatalf("failed loading log operators: %v") -	} -	id, err := base64.StdEncoding.DecodeString(logId) -	if err != nil { -		glog.Fatalf("invalid base64 log id: %v", err) -	} -	log, err := descriptor.FindLog(ops, id) -	if err != nil { -		glog.Fatalf("unknown log id: %v", err) -	} -	return log -} | 
