From 9b0af513867fad4aeb3516e4711dd0ea4f5bc90c Mon Sep 17 00:00:00 2001
From: Felix Lange <fjl@users.noreply.github.com>
Date: Sat, 18 Feb 2017 09:24:12 +0100
Subject: crypto: add btcec fallback for sign/recover without cgo (#3680)

* vendor: add github.com/btcsuite/btcd/btcec

* crypto: add btcec fallback for sign/recover without cgo

This commit adds a non-cgo fallback implementation of secp256k1
operations.

* crypto, core/vm: remove wrappers for sha256, ripemd160
---
 crypto/encrypt_decrypt_test.go | 56 ------------------------------------------
 1 file changed, 56 deletions(-)
 delete mode 100644 crypto/encrypt_decrypt_test.go

(limited to 'crypto/encrypt_decrypt_test.go')

diff --git a/crypto/encrypt_decrypt_test.go b/crypto/encrypt_decrypt_test.go
deleted file mode 100644
index fcf40b70f..000000000
--- a/crypto/encrypt_decrypt_test.go
+++ /dev/null
@@ -1,56 +0,0 @@
-// Copyright 2014 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 (
-	"bytes"
-	"fmt"
-	"testing"
-
-	"github.com/ethereum/go-ethereum/common"
-)
-
-func TestBox(t *testing.T) {
-	prv1 := ToECDSA(common.Hex2Bytes("4b50fa71f5c3eeb8fdc452224b2395af2fcc3d125e06c32c82e048c0559db03f"))
-	prv2 := ToECDSA(common.Hex2Bytes("d0b043b4c5d657670778242d82d68a29d25d7d711127d17b8e299f156dad361a"))
-	pub2 := ToECDSAPub(common.Hex2Bytes("04bd27a63c91fe3233c5777e6d3d7b39204d398c8f92655947eb5a373d46e1688f022a1632d264725cbc7dc43ee1cfebde42fa0a86d08b55d2acfbb5e9b3b48dc5"))
-
-	message := []byte("Hello, world.")
-	ct, err := Encrypt(pub2, message)
-	if err != nil {
-		fmt.Println(err.Error())
-		t.FailNow()
-	}
-
-	pt, err := Decrypt(prv2, ct)
-	if err != nil {
-		fmt.Println(err.Error())
-		t.FailNow()
-	}
-
-	if !bytes.Equal(pt, message) {
-		fmt.Println("ecies: plaintext doesn't match message")
-		t.FailNow()
-	}
-
-	_, err = Decrypt(prv1, pt)
-	if err == nil {
-		fmt.Println("ecies: encryption should not have succeeded")
-		t.FailNow()
-	}
-
-}
-- 
cgit