successful flux

lib/common/key_certificate/key_certificate.go

@@ -365,15 +365,9 @@ func NewKeyCertificate(bytes []byte) (key_certificate *KeyCertificate, remainder
 	}
 
 	payload := certificate.Data()
-	if len(payload) < 5 {
-		err = errors.New("key certificate payload too short")
-		log.WithError(err).Error("Failed to parse KeyCertificate")
-		return
-	}
 
-	versionByte := payload[0]
-	cpkTypeBytes := payload[1:3]
-	spkTypeBytes := payload[3:5]
+	cpkTypeBytes := payload[0:2]
+	spkTypeBytes := payload[2:4]
 
 	cpkType := Integer(cpkTypeBytes)
 	spkType := Integer(spkTypeBytes)
@@ -385,7 +379,6 @@ func NewKeyCertificate(bytes []byte) (key_certificate *KeyCertificate, remainder
 	}
 
 	log.WithFields(logrus.Fields{
-		"version":          versionByte,
 		"spk_type":         key_certificate.SpkType.Int(),
 		"cpk_type":         key_certificate.CpkType.Int(),
 		"remainder_length": len(remainder),
@@ -400,24 +393,24 @@ func KeyCertificateFromCertificate(cert Certificate) (*KeyCertificate, error) {
 	}
 
 	data := cert.Data()
-	fmt.Printf("Certificate Data Length: %d\n", len(data))
-	fmt.Printf("Certificate Data Bytes: %v\n", data)
+	fmt.Printf("Certificate Data Length in KeyCertificateFromCertificate: %d\n", len(data))
+	fmt.Printf("Certificate Data Bytes in KeyCertificateFromCertificate: %v\n", data)
 
 	if len(data) < 4 {
-		return nil, fmt.Errorf("certificate payload too short")
+		return nil, fmt.Errorf("certificate payload too short in KeyCertificateFromCertificate")
 	}
 
-	cpkTypeBytes := data[1:3]
-	spkTypeBytes := data[3:5]
+	cpkTypeBytes := data[0:2]
+	spkTypeBytes := data[2:4]
 
-	fmt.Printf("cpkTypeBytes: %v\n", cpkTypeBytes)
-	fmt.Printf("spkTypeBytes: %v\n", spkTypeBytes)
+	fmt.Printf("cpkTypeBytes in KeyCertificateFromCertificate: %v\n", cpkTypeBytes)
+	fmt.Printf("spkTypeBytes in KeyCertificateFromCertificate: %v\n", spkTypeBytes)
 
 	cpkType := Integer(cpkTypeBytes)
 	spkType := Integer(spkTypeBytes)
 
-	fmt.Printf("cpkType (Int): %d\n", cpkType.Int())
-	fmt.Printf("spkType (Int): %d\n", spkType.Int())
+	fmt.Printf("cpkType (Int) in KeyCertificateFromCertificate: %d\n", cpkType.Int())
+	fmt.Printf("spkType (Int) in KeyCertificateFromCertificate: %d\n", spkType.Int())
 
 	keyCert := &KeyCertificate{
 		Certificate: cert,

lib/common/keys_and_cert/keys_and_cert.go

@@ -247,83 +247,6 @@ func ReadKeysAndCertElgAndEd25519(data []byte) (keysAndCert *KeysAndCert, remain
 
 	return
 }
-func ReadKeysAndCertDeux(data []byte) (keysAndCert *KeysAndCert, remainder []byte, err error) {
-	dataLen := len(data)
-	fmt.Printf("Reading KeysAndCert from data, input_length=%d\n", dataLen)
-
-	const (
-		pubKeySize    = 256
-		sigKeyMaxSize = 128
-		totalKeySize  = 384
-	)
-
-	if dataLen < totalKeySize+3 {
-		err = fmt.Errorf("data is too short to contain KeysAndCert, dataLen=%d", dataLen)
-		fmt.Printf("Error: %v\n", err)
-		return
-	}
-
-	publicKeyData := data[:pubKeySize]
-	sigKeyAndPaddingData := data[pubKeySize:totalKeySize]
-
-	certStartIndex := totalKeySize
-	certData := data[certStartIndex:]
-	cert, _, err := ReadCertificate(certData)
-	if err != nil {
-		fmt.Printf("Failed to read Certificate: %v\n", err)
-		return
-	}
-
-	keyCert, err := KeyCertificateFromCertificate(cert)
-	if err != nil {
-		fmt.Printf("Failed to parse KeyCertificate: %v\n", err)
-		return
-	}
-
-	publicKey, err := keyCert.ConstructPublicKey(publicKeyData)
-	if err != nil {
-		fmt.Printf("Failed to construct public key: %v\n", err)
-		return
-	}
-
-	actualSigKeySize := keyCert.SigningPublicKeySize()
-	paddingSize := sigKeyMaxSize - actualSigKeySize
-	if paddingSize < 0 {
-		err = fmt.Errorf("invalid signing public key size: %d", actualSigKeySize)
-		fmt.Printf("Error: %v\n", err)
-		return
-	}
-
-	paddingData := sigKeyAndPaddingData[:paddingSize]
-	signingPublicKeyData := sigKeyAndPaddingData[paddingSize:sigKeyMaxSize]
-
-	signingPublicKey, err := keyCert.ConstructSigningPublicKey(signingPublicKeyData)
-	if err != nil {
-		fmt.Printf("Failed to construct signing public key: %v\n", err)
-		return
-	}
-
-	keysAndCert, err = NewKeysAndCert(
-		keyCert,
-		publicKey,
-		paddingData,
-		signingPublicKey,
-	)
-	if err != nil {
-		fmt.Printf("Failed to create KeysAndCert: %v\n", err)
-		return
-	}
-
-	remainder = data[certStartIndex+len(cert.Bytes()):]
-
-	fmt.Printf("Successfully read KeysAndCert\n")
-	fmt.Printf("  public_key_type: %d\n", keyCert.CpkType.Int())
-	fmt.Printf("  signing_public_key_type: %d\n", keyCert.SpkType.Int())
-	fmt.Printf("  padding_length: %d\n", len(paddingData))
-	fmt.Printf("  remainder_length: %d\n", len(remainder))
-
-	return
-}
 
 func constructPublicKey(data []byte, cryptoType uint16) (crypto.PublicKey, error) {
 	switch cryptoType {

lib/common/keys_and_cert/keys_and_cert_test.go

@@ -69,9 +69,9 @@ func createValidKeyAndCert(t *testing.T) *KeysAndCert {
 	payload.Write(*cryptoPublicKeyType)
 
 	// Create certificate
-	cert, err := certificate.NewCertificateWithType(certificate.CERT_KEY, payload.Bytes())
+	cert, err := certificate.NewCertificateDeux(certificate.CERT_KEY, payload.Bytes())
 	if err != nil {
-		t.Fatalf("Failed to create certificate: %v\n", err)
+		panic(err)
 	}
 
 	keyCert, err := key_certificate.KeyCertificateFromCertificate(*cert)
@@ -120,25 +120,6 @@ func TestCertificateWithValidDataElgAndEd25519(t *testing.T) {
 	assert.Equal(keysAndCert.signingPublicKey.Bytes(), parsedKeysAndCert.signingPublicKey.Bytes(), "SigningPublicKeys should match")
 }
 
-func TestCertificateWithValidDataDeux(t *testing.T) {
-	assert := assert.New(t)
-	keysAndCert := createValidKeyAndCert(t)
-
-	// Serialize KeysAndCert to bytes
-	serialized := keysAndCert.Bytes()
-
-	// Deserialize KeysAndCert from bytes
-	parsedKeysAndCert, remainder, err := ReadKeysAndCertDeux(serialized)
-	assert.Nil(err, "ReadKeysAndCert should not error with valid data")
-	assert.Empty(remainder, "There should be no remainder after parsing KeysAndCert")
-
-	// Compare individual fields
-	assert.Equal(keysAndCert.KeyCertificate.Bytes(), parsedKeysAndCert.KeyCertificate.Bytes(), "KeyCertificates should match")
-	assert.Equal(keysAndCert.publicKey.Bytes(), parsedKeysAndCert.publicKey.Bytes(), "PublicKeys should match")
-	assert.Equal(keysAndCert.Padding, parsedKeysAndCert.Padding, "Padding should match")
-	assert.Equal(keysAndCert.signingPublicKey.Bytes(), parsedKeysAndCert.signingPublicKey.Bytes(), "SigningPublicKeys should match")
-}
-
 func TestCertificateWithValidDataManual(t *testing.T) {
 	assert := assert.New(t)
 

lib/common/lease_set/lease_set.go

@@ -206,14 +206,14 @@ func ReadDestinationFromLeaseSet(data []byte) (destination Destination, remainde
 
 	destinationData := data[:destinationLength]
 
-	keysAndCert, _, err := ReadKeysAndCertDeux(destinationData)
+	keysAndCert, _, err := ReadKeysAndCert(destinationData)
 	if err != nil {
-		fmt.Printf("Failed to read KeysAndCert: %v\n", err)
+		fmt.Printf("Failed to read KeysAndCert: %v\n", err) //32 / 0 error
 		return
 	}
 
 	destination = Destination{
-		KeysAndCert: *keysAndCert,
+		KeysAndCert: keysAndCert,
 	}
 
 	remainder = data[destinationLength:]

lib/common/lease_set/lease_set_test.go

@@ -68,9 +68,6 @@ func generateTestRouterInfo(t *testing.T) (*router_info.RouterInfo, crypto.Publi
 	// Create KeyCertificate specifying key types
 	var payload bytes.Buffer
 
-	versionByte := byte(0x00)
-	payload.WriteByte(versionByte)
-
 	signingPublicKeyType, err := data.NewIntegerFromInt(key_certificate.KEYCERT_SIGN_ED25519, 2)
 	if err != nil {
 		t.Fatalf("Failed to create signing public key type integer: %v", err)
@@ -221,8 +218,6 @@ func generateTestDestination(t *testing.T) (*destination.Destination, crypto.Pub
 	if err != nil {
 		t.Fatalf("Failed to create signing public key type integer: %v", err)
 	}
-	versionByte := byte(0x00)
-	payload.WriteByte(versionByte)
 	payload.Write(*cryptoPublicKeyType)
 	payload.Write(*signingPublicKeyType)