Fix errors except for es missing

keys/keybase.go

@@ -1,6 +1,7 @@
 package keys
 
 import (
+	"sort"
 	"strings"
 
 	"github.com/pkg/errors"
@@ -23,10 +24,7 @@ type dbKeybase struct {
 
 func New(db dbm.DB, codec Codec) dbKeybase {
 	return dbKeybase{
-		es: encryptedStorage{
 		db:    db,
-			coder: coder,
-		},
 		codec: codec,
 	}
 }
@@ -66,7 +64,7 @@ func (kb dbKeybase) Create(name, passphrase, algo string) (Info, string, error)
 // it under name, protected by passphrase.
 //
 // Result similar to New(), except it doesn't return the seed again...
-func (s dbKeybase) Recover(name, passphrase, seedphrase string) (Info, error) {
+func (kb dbKeybase) Recover(name, passphrase, seedphrase string) (Info, error) {
 	words := strings.Split(strings.TrimSpace(seedphrase), " ")
 	secret, err := kb.codec.WordsToBytes(words)
 	if err != nil {
@@ -89,14 +87,14 @@ func (s dbKeybase) Recover(name, passphrase, seedphrase string) (Info, error) {
 }
 
 // List loads the keys from the storage and enforces alphabetical order
-func (s dbKeybase) List() ([]Info, error) {
-	res, err := s.es.List()
-	sort.SortSlice(res)
+func (kb dbKeybase) List() ([]Info, error) {
+	res, err := kb.es.List()
+	sort.Slice(res, func(a, b int) bool { return res[a].Name < res[b].Name })
 	return res, err
 }
 
 // Get returns the public information about one key
-func (s dbKeybase) Get(name string) (Info, error) {
+func (kb dbKeybase) Get(name string) (Info, error) {
 	_, info, err := kb.es.store.Get(name)
 	return info, err
 }
@@ -105,14 +103,15 @@ func (s dbKeybase) Get(name string) (Info, error) {
 // this public key
 //
 // If no key for this name, or the passphrase doesn't match, returns an error
-func (s dbKeybase) Sign(name, passphrase string, msg []byte) (crypto.Signature, crypto.PubKey, error) {
-	key, _, err := kb.es.Get(name, passphrase)
+func (kb dbKeybase) Sign(name, passphrase string, msg []byte) (sig crypto.Signature, pk crypto.PubKey, err error) {
+	var key crypto.PrivKey
+	key, _, err = kb.es.Get(name, passphrase)
 	if err != nil {
-		return err
+		return
 	}
-	sig := key.Sign(tx.SignBytes())
-	pubkey := key.PubKey()
-	return tx.Sign(pubkey, sig)
+	sig = key.Sign(msg)
+	pk = key.PubKey()
+	return
 }
 
 // Export decodes the private key with the current password, encodes
@@ -121,7 +120,7 @@ func (s dbKeybase) Sign(name, passphrase string, msg []byte) (crypto.Signature,
 //
 // This is designed to copy from one device to another, or provide backups
 // during version updates.
-func (s dbKeybase) Export(name, oldpass, transferpass string) ([]byte, error) {
+func (kb dbKeybase) Export(name, oldpass, transferpass string) ([]byte, error) {
 	key, _, err := kb.es.Get(name, oldpass)
 	if err != nil {
 		return nil, err
@@ -134,7 +133,7 @@ func (s dbKeybase) Export(name, oldpass, transferpass string) ([]byte, error) {
 // Import accepts bytes generated by Export along with the same transferpass
 // If they are valid, it stores the password under the given name with the
 // new passphrase.
-func (s dbKeybase) Import(name, newpass, transferpass string, data []byte) error {
+func (kb dbKeybase) Import(name, newpass, transferpass string, data []byte) error {
 	key, err := kb.es.coder.Decrypt(data, transferpass)
 	if err != nil {
 		return err
@@ -145,7 +144,7 @@ func (s dbKeybase) Import(name, newpass, transferpass string, data []byte) error
 
 // Delete removes key forever, but we must present the
 // proper passphrase before deleting it (for security)
-func (s dbKeybase) Delete(name, passphrase string) error {
+func (kb dbKeybase) Delete(name, passphrase string) error {
 	// verify we have the proper password before deleting
 	_, _, err := kb.es.Get(name, passphrase)
 	if err != nil {
@@ -158,7 +157,7 @@ func (s dbKeybase) Delete(name, passphrase string) error {
 //
 // oldpass must be the current passphrase used for encoding, newpass will be
 // the only valid passphrase from this time forward
-func (s dbKeybase) Update(name, oldpass, newpass string) error {
+func (kb dbKeybase) Update(name, oldpass, newpass string) error {
 	key, _, err := kb.es.Get(name, oldpass)
 	if err != nil {
 		return err
@@ -197,3 +196,25 @@ func generateByType(typ byte, secret []byte) (crypto.PrivKey, error) {
 		return crypto.PrivKey{}, err
 	}
 }
+
+func encrypt(key crypto.PrivKey, pass string) ([]byte, error) {
+	if pass == "" {
+		return key.Bytes(), nil
+	}
+	s := secret(pass)
+	cipher := crypto.EncryptSymmetric(key.Bytes(), s)
+	return cipher, nil
+}
+
+func decrypt(data []byte, pass string) (key crypto.PrivKey, err error) {
+	private := data
+	if pass != "" {
+		s := secret(pass)
+		private, err = crypto.DecryptSymmetric(data, s)
+		if err != nil {
+			return crypto.PrivKey{}, errors.Wrap(err, "Invalid Passphrase")
+		}
+	}
+	key, err = crypto.PrivKeyFromBytes(private)
+	return key, errors.Wrap(err, "Invalid Passphrase")
+}

keys/types.go

@@ -10,6 +10,13 @@ type Info struct {
 	PubKey crypto.PubKey `json:"pubkey"`
 }
 
+func info(name string, privKey crypto.PrivKey) Info {
+	return Info{
+		Name:   name,
+		PubKey: privKey.PubKey(),
+	}
+}
+
 // Keybase allows simple CRUD on a keystore, as an aid to signing
 type Keybase interface {
 	// Sign some bytes