github.com/sean-/go@v0.0.0-20151219100004-97f854cd7bb6/src/crypto/x509/sec1_test.go (about)

     1  // Copyright 2012 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package x509
     6  
     7  import (
     8  	"bytes"
     9  	"encoding/hex"
    10  	"testing"
    11  )
    12  
    13  // Generated using:
    14  //   openssl ecparam -genkey -name secp384r1 -outform PEM
    15  var ecPrivateKeyHex = `3081a40201010430bdb9839c08ee793d1157886a7a758a3c8b2a17a4df48f17ace57c72c56b4723cf21dcda21d4e1ad57ff034f19fcfd98ea00706052b81040022a16403620004feea808b5ee2429cfcce13c32160e1c960990bd050bb0fdf7222f3decd0a55008e32a6aa3c9062051c4cba92a7a3b178b24567412d43cdd2f882fa5addddd726fe3e208d2c26d733a773a597abb749714df7256ead5105fa6e7b3650de236b50`
    16  
    17  func TestParseECPrivateKey(t *testing.T) {
    18  	derBytes, _ := hex.DecodeString(ecPrivateKeyHex)
    19  	key, err := ParseECPrivateKey(derBytes)
    20  	if err != nil {
    21  		t.Errorf("failed to decode EC private key: %s", err)
    22  	}
    23  	serialized, err := MarshalECPrivateKey(key)
    24  	if err != nil {
    25  		t.Fatalf("failed to encode EC private key: %s", err)
    26  	}
    27  	if !bytes.Equal(serialized, derBytes) {
    28  		t.Fatalf("serialized key differs: got %x, want %x", serialized, derBytes)
    29  	}
    30  }