accounts, crypto: move keystore to package accounts

The account management API was originally implemented as a thin layer
around crypto.KeyStore, on the grounds that several kinds of key stores
would be implemented later on. It turns out that this won't happen so
KeyStore is a superflous abstraction.

In this commit crypto.KeyStore and everything related to it moves to
package accounts and is unexported.

1 files changed, 0 insertions, 51 deletions

diff --git a/crypto/key_store_passphrase_test.go b/crypto/key_store_passphrase_test.go
deleted file mode 100644
index bcdd58ad9..000000000
--- a/crypto/key_store_passphrase_test.go
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright 2016 The go-ethereum Authors
-// This file is part of the go-ethereum library.
-//
-// The go-ethereum library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The go-ethereum library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
-
-package crypto
-
-import (
-	"testing"
-
-	"github.com/ethereum/go-ethereum/common"
-)
-
-// Tests that a json key file can be decrypted and encrypted in multiple rounds.
-func TestKeyEncryptDecrypt(t *testing.T) {
-	address := common.HexToAddress("f626acac23772cbe04dd578bee681b06bdefb9fa")
-	keyjson := []byte("{\"address\":\"f626acac23772cbe04dd578bee681b06bdefb9fa\",\"crypto\":{\"cipher\":\"aes-128-ctr\",\"ciphertext\":\"1bcf0ab9b14459795ce59f63e63255ffd84dc38d31614a5a78e37144d7e4a17f\",\"cipherparams\":{\"iv\":\"df4c7e225ee2d81adef522013e3fbe24\"},\"kdf\":\"scrypt\",\"kdfparams\":{\"dklen\":32,\"n\":262144,\"p\":1,\"r\":8,\"salt\":\"2909a99dd2bfa7079a4b40991773b1083f8512c0c55b9b63402ab0e3dc8db8b3\"},\"mac\":\"4ecf6a4ad92ae2c016cb7c44abade74799480c3303eb024661270dfefdbc7510\"},\"id\":\"b4718210-9a30-4883-b8a6-dbdd08bd0ceb\",\"version\":3}")
-	password := ""
-
-	// Do a few rounds of decryption and encryption
-	for i := 0; i < 3; i++ {
-		// Try a bad password first
-		if _, err := DecryptKey(keyjson, password+"bad"); err == nil {
-			t.Error("test %d: json key decrypted with bad password", i)
-		}
-		// Decrypt with the correct password
-		key, err := DecryptKey(keyjson, password)
-		if err != nil {
-			t.Errorf("test %d: json key failed to decrypt: %v", i, err)
-		}
-		if key.Address != address {
-			t.Errorf("test %d: key address mismatch: have %x, want %x", i, key.Address, address)
-		}
-		// Recrypt with a new password and start over
-		password += "new data appended"
-		if keyjson, err = EncryptKey(key, password, LightScryptN, LightScryptP); err != nil {
-			t.Errorf("test %d: failed to recrypt key %v", err)
-		}
-	}
-}