52 lines
986 B
Go
52 lines
986 B
Go
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package whisper
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import (
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"bytes"
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"crypto/elliptic"
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"fmt"
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"testing"
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"github.com/ethereum/go-ethereum/crypto"
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)
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func TestSign(t *testing.T) {
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prv, _ := crypto.GenerateKey()
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msg := NewMessage([]byte("hello world"))
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msg.sign(prv)
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pubKey := msg.Recover()
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p1 := elliptic.Marshal(crypto.S256(), prv.PublicKey.X, prv.PublicKey.Y)
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p2 := elliptic.Marshal(crypto.S256(), pubKey.X, pubKey.Y)
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if !bytes.Equal(p1, p2) {
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t.Error("recovered pub key did not match")
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}
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}
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func TestMessageEncryptDecrypt(t *testing.T) {
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prv1, _ := crypto.GenerateKey()
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prv2, _ := crypto.GenerateKey()
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data := []byte("hello world")
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msg := NewMessage(data)
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envelope, err := msg.Seal(DefaultPow, Opts{
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From: prv1,
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To: &prv2.PublicKey,
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})
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if err != nil {
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fmt.Println(err)
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t.FailNow()
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}
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msg1, err := envelope.Open(prv2)
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if err != nil {
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fmt.Println(err)
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t.FailNow()
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}
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if !bytes.Equal(msg1.Payload, data) {
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fmt.Println("encryption error. data did not match")
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t.FailNow()
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}
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}
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