Golang PrivateKey.Public方法代碼示例

// AddKey stores the contents of a private key. Both role and gun are ignored,
// we always use Key IDs as name, and don't support aliases
func (s *SQLKeyDBStore) AddKey(role, gun string, privKey data.PrivateKey) error {
	passphrase, _, err := s.retriever(privKey.ID(), s.defaultPassAlias, false, 1)
	if err != nil {
		return err
	}

	encryptedKey, err := jose.Encrypt(string(privKey.Private()), KeywrapAlg, EncryptionAlg, passphrase)
	if err != nil {
		return err
	}

	gormPrivKey := GormPrivateKey{
		KeyID:           privKey.ID(),
		EncryptionAlg:   EncryptionAlg,
		KeywrapAlg:      KeywrapAlg,
		PassphraseAlias: s.defaultPassAlias,
		Algorithm:       privKey.Algorithm(),
		Gun:             gun,
		Role:            role,
		Public:          string(privKey.Public()),
		Private:         encryptedKey,
	}

	// Add encrypted private key to the database
	s.db.Create(&gormPrivKey)
	// Value will be false if Create succeeds
	failure := s.db.NewRecord(gormPrivKey)
	if failure {
		return fmt.Errorf("failed to add private key to database: %s", privKey.ID())
	}

	return nil
}

// Given a keystore and expected key that is in the store, export the key
// and assert that the exported key is the same and encrypted with the right
// password.
func assertExportKeySuccess(
	t *testing.T, s KeyStore, expectedKey data.PrivateKey) {

	pemBytes, err := s.ExportKey(expectedKey.ID())
	require.NoError(t, err)

	reparsedKey, err := ParsePEMPrivateKey(pemBytes, cannedPassphrase)
	require.NoError(t, err)
	require.Equal(t, expectedKey.Private(), reparsedKey.Private())
	require.Equal(t, expectedKey.Public(), reparsedKey.Public())
}

// Given a keystore and expected key, generate an encrypted PEM of the key
// and assert that the then imported key is the same and encrypted with the
// right password.
func assertImportKeySuccess(
	t *testing.T, s KeyStore, expectedKey data.PrivateKey) {

	pemBytes, err := EncryptPrivateKey(expectedKey, cannedPassphrase)
	assert.NoError(t, err)

	err = s.ImportKey(pemBytes, "root")
	assert.NoError(t, err)

	reimportedKey, reimportedAlias, err := s.GetKey(expectedKey.ID())
	assert.NoError(t, err)
	assert.Equal(t, "root", reimportedAlias)
	assert.Equal(t, expectedKey.Private(), reimportedKey.Private())
	assert.Equal(t, expectedKey.Public(), reimportedKey.Public())
}

// AddKey stores the contents of a private key. Both role and gun are ignored,
// we always use Key IDs as name, and don't support aliases
func (rdb *RethinkDBKeyStore) AddKey(keyInfo trustmanager.KeyInfo, privKey data.PrivateKey) error {

	passphrase, _, err := rdb.retriever(privKey.ID(), rdb.defaultPassAlias, false, 1)
	if err != nil {
		return err
	}

	encryptedKey, err := jose.Encrypt(string(privKey.Private()), KeywrapAlg, EncryptionAlg, passphrase)
	if err != nil {
		return err
	}

	now := time.Now()
	rethinkPrivKey := RDBPrivateKey{
		Timing: rethinkdb.Timing{
			CreatedAt: now,
			UpdatedAt: now,
		},
		KeyID:           privKey.ID(),
		EncryptionAlg:   EncryptionAlg,
		KeywrapAlg:      KeywrapAlg,
		PassphraseAlias: rdb.defaultPassAlias,
		Algorithm:       privKey.Algorithm(),
		Public:          string(privKey.Public()),
		Private:         encryptedKey}

	// Add encrypted private key to the database
	_, err = gorethink.DB(rdb.dbName).Table(rethinkPrivKey.TableName()).Insert(rethinkPrivKey).RunWrite(rdb.sess)
	if err != nil {
		return fmt.Errorf("failed to add private key to database: %s", privKey.ID())
	}

	// Add the private key to our cache
	rdb.lock.Lock()
	defer rdb.lock.Unlock()
	rdb.cachedKeys[privKey.ID()] = privKey

	return nil
}

// AddKey stores the contents of a private key. Both name and alias are ignored,
// we always use Key IDs as name, and don't support aliases
func (s *KeyDBStore) AddKey(name, alias string, privKey data.PrivateKey) error {

	passphrase, _, err := s.retriever(privKey.ID(), s.defaultPassAlias, false, 1)
	if err != nil {
		return err
	}

	encryptedKey, err := jose.Encrypt(string(privKey.Private()), KeywrapAlg, EncryptionAlg, passphrase)
	if err != nil {
		return err
	}

	gormPrivKey := GormPrivateKey{
		KeyID:           privKey.ID(),
		EncryptionAlg:   EncryptionAlg,
		KeywrapAlg:      KeywrapAlg,
		PassphraseAlias: s.defaultPassAlias,
		Algorithm:       privKey.Algorithm(),
		Public:          string(privKey.Public()),
		Private:         encryptedKey}

	// Add encrypted private key to the database
	s.db.Create(&gormPrivKey)
	// Value will be false if Create succeeds
	failure := s.db.NewRecord(gormPrivKey)
	if failure {
		return fmt.Errorf("failed to add private key to database: %s", privKey.ID())
	}

	// Add the private key to our cache
	s.Lock()
	defer s.Unlock()
	s.cachedKeys[privKey.ID()] = privKey

	return nil
}

// AddKey stores the contents of a private key. Both role and gun are ignored,
// we always use Key IDs as name, and don't support aliases
func (rdb *RethinkDBKeyStore) AddKey(role, gun string, privKey data.PrivateKey) error {
	passphrase, _, err := rdb.retriever(privKey.ID(), rdb.defaultPassAlias, false, 1)
	if err != nil {
		return err
	}

	encryptedKey, err := jose.Encrypt(string(privKey.Private()), KeywrapAlg, EncryptionAlg, passphrase)
	if err != nil {
		return err
	}

	now := rdb.nowFunc()
	rethinkPrivKey := RDBPrivateKey{
		Timing: rethinkdb.Timing{
			CreatedAt: now,
			UpdatedAt: now,
		},
		KeyID:           privKey.ID(),
		EncryptionAlg:   EncryptionAlg,
		KeywrapAlg:      KeywrapAlg,
		PassphraseAlias: rdb.defaultPassAlias,
		Algorithm:       privKey.Algorithm(),
		Gun:             gun,
		Role:            role,
		Public:          privKey.Public(),
		Private:         []byte(encryptedKey),
	}

	// Add encrypted private key to the database
	_, err = gorethink.DB(rdb.dbName).Table(rethinkPrivKey.TableName()).Insert(rethinkPrivKey).RunWrite(rdb.sess)
	if err != nil {
		return fmt.Errorf("failed to add private key %s to database: %s", privKey.ID(), err.Error())
	}

	return nil
}