1 files changed, 0 insertions, 234 deletions
diff --git a/identity/key.go b/identity/key.go
deleted file mode 100644
index 82b9b95c..00000000
--- a/identity/key.go
+++ /dev/null
@@ -1,234 +0,0 @@
-package identity
-
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"io"
-	"strings"
-	"time"
-
-	"github.com/ProtonMail/go-crypto/openpgp"
-	"github.com/ProtonMail/go-crypto/openpgp/armor"
-	"github.com/ProtonMail/go-crypto/openpgp/packet"
-	"github.com/pkg/errors"
-
-	"github.com/MichaelMure/git-bug/repository"
-)
-
-var errNoPrivateKey = fmt.Errorf("no private key")
-
-type Key struct {
-	public  *packet.PublicKey
-	private *packet.PrivateKey
-}
-
-// GenerateKey generate a keypair (public+private)
-// The type and configuration of the key is determined by the default value in go's OpenPGP.
-func GenerateKey() *Key {
-	entity, err := openpgp.NewEntity("", "", "", &packet.Config{
-		// The armored format doesn't include the creation time, which makes the round-trip data not being fully equal.
-		// We don't care about the creation time so we can set it to the zero value.
-		Time: func() time.Time {
-			return time.Time{}
-		},
-	})
-	if err != nil {
-		panic(err)
-	}
-	return &Key{
-		public:  entity.PrimaryKey,
-		private: entity.PrivateKey,
-	}
-}
-
-// generatePublicKey generate only a public key (only useful for testing)
-// See GenerateKey for the details.
-func generatePublicKey() *Key {
-	k := GenerateKey()
-	k.private = nil
-	return k
-}
-
-func (k *Key) Public() *packet.PublicKey {
-	return k.public
-}
-
-func (k *Key) Private() *packet.PrivateKey {
-	return k.private
-}
-
-func (k *Key) Validate() error {
-	if k.public == nil {
-		return fmt.Errorf("nil public key")
-	}
-	if !k.public.CanSign() {
-		return fmt.Errorf("public key can't sign")
-	}
-
-	if k.private != nil {
-		if !k.private.CanSign() {
-			return fmt.Errorf("private key can't sign")
-		}
-	}
-
-	return nil
-}
-
-func (k *Key) Clone() *Key {
-	clone := &Key{}
-
-	pub := *k.public
-	clone.public = &pub
-
-	if k.private != nil {
-		priv := *k.private
-		clone.private = &priv
-	}
-
-	return clone
-}
-
-func (k *Key) MarshalJSON() ([]byte, error) {
-	// Serialize only the public key, in the armored format.
-	var buf bytes.Buffer
-	w, err := armor.Encode(&buf, openpgp.PublicKeyType, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	err = k.public.Serialize(w)
-	if err != nil {
-		return nil, err
-	}
-	err = w.Close()
-	if err != nil {
-		return nil, err
-	}
-	return json.Marshal(buf.String())
-}
-
-func (k *Key) UnmarshalJSON(data []byte) error {
-	// De-serialize only the public key, in the armored format.
-	var armored string
-	err := json.Unmarshal(data, &armored)
-	if err != nil {
-		return err
-	}
-
-	block, err := armor.Decode(strings.NewReader(armored))
-	if err == io.EOF {
-		return fmt.Errorf("no armored data found")
-	}
-	if err != nil {
-		return err
-	}
-
-	if block.Type != openpgp.PublicKeyType {
-		return fmt.Errorf("invalid key type")
-	}
-
-	p, err := packet.Read(block.Body)
-	if err != nil {
-		return errors.Wrap(err, "failed to read public key packet")
-	}
-
-	public, ok := p.(*packet.PublicKey)
-	if !ok {
-		return errors.New("got no packet.publicKey")
-	}
-
-	// The armored format doesn't include the creation time, which makes the round-trip data not being fully equal.
-	// We don't care about the creation time so we can set it to the zero value.
-	public.CreationTime = time.Time{}
-
-	k.public = public
-	return nil
-}
-
-func (k *Key) loadPrivate(repo repository.RepoKeyring) error {
-	item, err := repo.Keyring().Get(k.public.KeyIdString())
-	if err == repository.ErrKeyringKeyNotFound {
-		return errNoPrivateKey
-	}
-	if err != nil {
-		return err
-	}
-
-	block, err := armor.Decode(bytes.NewReader(item.Data))
-	if err == io.EOF {
-		return fmt.Errorf("no armored data found")
-	}
-	if err != nil {
-		return err
-	}
-
-	if block.Type != openpgp.PrivateKeyType {
-		return fmt.Errorf("invalid key type")
-	}
-
-	p, err := packet.Read(block.Body)
-	if err != nil {
-		return errors.Wrap(err, "failed to read private key packet")
-	}
-
-	private, ok := p.(*packet.PrivateKey)
-	if !ok {
-		return errors.New("got no packet.privateKey")
-	}
-
-	// The armored format doesn't include the creation time, which makes the round-trip data not being fully equal.
-	// We don't care about the creation time so we can set it to the zero value.
-	private.CreationTime = time.Time{}
-
-	k.private = private
-	return nil
-}
-
-// ensurePrivateKey attempt to load the corresponding private key if it is not loaded already.
-// If no private key is found, returns errNoPrivateKey
-func (k *Key) ensurePrivateKey(repo repository.RepoKeyring) error {
-	if k.private != nil {
-		return nil
-	}
-
-	return k.loadPrivate(repo)
-}
-
-func (k *Key) storePrivate(repo repository.RepoKeyring) error {
-	var buf bytes.Buffer
-	w, err := armor.Encode(&buf, openpgp.PrivateKeyType, nil)
-	if err != nil {
-		return err
-	}
-	err = k.private.Serialize(w)
-	if err != nil {
-		return err
-	}
-	err = w.Close()
-	if err != nil {
-		return err
-	}
-
-	return repo.Keyring().Set(repository.Item{
-		Key:  k.public.KeyIdString(),
-		Data: buf.Bytes(),
-	})
-}
-
-func (k *Key) PGPEntity() *openpgp.Entity {
-	uid := packet.NewUserId("", "", "")
-	return &openpgp.Entity{
-		PrimaryKey: k.public,
-		PrivateKey: k.private,
-		Identities: map[string]*openpgp.Identity{
-			uid.Id: {
-				Name:   uid.Id,
-				UserId: uid,
-				SelfSignature: &packet.Signature{
-					IsPrimaryId: func() *bool { b := true; return &b }(),
-				},
-			},
-		},
-	}
-}