yggdrasil-network/yggdrasil-go
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Add authenticated handshake, support for passwords

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This commit is contained in:
Neil Alexander 2023-10-09 16:44:07 +01:00
parent 490c11c29e
commit 268ffbfd14
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GPG key ID: A02A2019A2BB0944
3 changed files with 88 additions and 26 deletions
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50
src/core/version_test.go
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@ -3,33 +3,43 @@ package core
import (
"bytes"
"crypto/ed25519"
"crypto/rand"
"reflect"
"testing"
)
func TestVersionRoundtrip(t *testing.T) {
for _, test := range []*version_metadata{
{majorVer: 1},
{majorVer: 256},
{majorVer: 2, minorVer: 4},
{majorVer: 2, minorVer: 257},
{majorVer: 258, minorVer: 259},
{majorVer: 3, minorVer: 5, priority: 6},
{majorVer: 260, minorVer: 261, priority: 7},
for _, password := range [][]byte{
nil, []byte(""), []byte("foo"),
} {
// Generate a random public key for each time, since it is
// a required field.
test.publicKey = make(ed25519.PublicKey, ed25519.PublicKeySize)
_, _ = rand.Read(test.publicKey)
for _, test := range []*version_metadata{
{majorVer: 1},
{majorVer: 256},
{majorVer: 2, minorVer: 4},
{majorVer: 2, minorVer: 257},
{majorVer: 258, minorVer: 259},
{majorVer: 3, minorVer: 5, priority: 6},
{majorVer: 260, minorVer: 261, priority: 7},
} {
// Generate a random public key for each time, since it is
// a required field.
pk, sk, err := ed25519.GenerateKey(nil)
if err != nil {
t.Fatal(err)
}
encoded := bytes.NewBuffer(test.encode())
decoded := &version_metadata{}
if !decoded.decode(encoded) {
t.Fatalf("failed to decode")
}
if !reflect.DeepEqual(test, decoded) {
t.Fatalf("round-trip failed\nwant: %+v\n got: %+v", test, decoded)
test.publicKey = pk
meta, err := test.encode(sk, password)
if err != nil {
t.Fatal(err)
}
encoded := bytes.NewBuffer(meta)
decoded := &version_metadata{}
if !decoded.decode(encoded, password) {
t.Fatalf("failed to decode")
}
if !reflect.DeepEqual(test, decoded) {
t.Fatalf("round-trip failed\nwant: %+v\n got: %+v", test, decoded)
}
}
}
}