ceremonyclient/go-libp2p-blossomsub/sign_test.go

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package blossomsub
import (
"testing"
pb "source.quilibrium.com/quilibrium/monorepo/go-libp2p-blossomsub/pb"
"github.com/libp2p/go-libp2p/core/crypto"
"github.com/libp2p/go-libp2p/core/peer"
)
func TestSigning(t *testing.T) {
privk, _, err := crypto.GenerateKeyPair(crypto.RSA, 2048)
if err != nil {
t.Fatal(err)
}
testSignVerify(t, privk)
privk, _, err = crypto.GenerateKeyPair(crypto.Ed25519, 0)
if err != nil {
t.Fatal(err)
}
testSignVerify(t, privk)
}
func testSignVerify(t *testing.T, privk crypto.PrivKey) {
id, err := peer.IDFromPublicKey(privk.GetPublic())
if err != nil {
t.Fatal(err)
}
bitmask := []byte{0xf0, 0x00}
m := pb.Message{
Data: []byte("abc"),
Bitmask: bitmask,
From: []byte(id),
Seqno: []byte("123"),
}
signMessage(id, privk, &m)
err = verifyMessageSignature(&m)
if err != nil {
t.Fatal(err)
}
}