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whisper: key generation added

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Vlad 2017-01-17 01:24:17 +01:00
parent 202ac23df2
commit 7a3c481826
1 changed files with 11 additions and 0 deletions
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11
cmd/wnode/main.go
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@ -84,6 +84,7 @@ var (
requestMail = flag.Bool("r", false, "request expired messages from the bootstrap server") requestMail = flag.Bool("r", false, "request expired messages from the bootstrap server")
asymmetricMode = flag.Bool("a", false, "use asymmetric encryption") asymmetricMode = flag.Bool("a", false, "use asymmetric encryption")
testMode = flag.Bool("t", false, "use of predefined parameters for diagnostics") testMode = flag.Bool("t", false, "use of predefined parameters for diagnostics")
generateKey = flag.Bool("k", false, "generate and show the private key")
argTTL = flag.Uint("ttl", 30, "time-to-live for messages in seconds") argTTL = flag.Uint("ttl", 30, "time-to-live for messages in seconds")
argWorkTime = flag.Uint("work", 5, "work time in seconds") argWorkTime = flag.Uint("work", 5, "work time in seconds")
@ -163,6 +164,16 @@ func initialize() {
var peers []*discover.Node var peers []*discover.Node
var err error var err error
if *generateKey {
key, err := crypto.GenerateKey()
if err != nil {
utils.Fatalf("Failed to generate private key: %s", err)
}
k := hex.EncodeToString(crypto.FromECDSA(key))
fmt.Printf("Random private key: %s \n", k)
os.Exit(0)
}
if *testMode { if *testMode {
password := []byte("test password for symmetric encryption") password := []byte("test password for symmetric encryption")
salt := []byte("test salt for symmetric encryption") salt := []byte("test salt for symmetric encryption")