1 files changed, 0 insertions, 166 deletions
diff --git a/vendor/github.com/minio/minio-go/pkg/encrypt/keys.go b/vendor/github.com/minio/minio-go/pkg/encrypt/keys.go
deleted file mode 100644
index 0ed95f5ff..000000000
--- a/vendor/github.com/minio/minio-go/pkg/encrypt/keys.go
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * Minio Go Library for Amazon S3 Compatible Cloud Storage
- * Copyright 2017 Minio, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package encrypt
-
-import (
-	"crypto/aes"
-	"crypto/rand"
-	"crypto/rsa"
-	"crypto/x509"
-	"errors"
-)
-
-// Key - generic interface to encrypt/decrypt a key.
-// We use it to encrypt/decrypt content key which is the key
-// that encrypt/decrypt object data.
-type Key interface {
-	// Encrypt data using to the set encryption key
-	Encrypt([]byte) ([]byte, error)
-	// Decrypt data using to the set encryption key
-	Decrypt([]byte) ([]byte, error)
-}
-
-// SymmetricKey - encrypts data with a symmetric master key
-type SymmetricKey struct {
-	masterKey []byte
-}
-
-// Encrypt passed bytes
-func (s *SymmetricKey) Encrypt(plain []byte) ([]byte, error) {
-	// Initialize an AES encryptor using a master key
-	keyBlock, err := aes.NewCipher(s.masterKey)
-	if err != nil {
-		return []byte{}, err
-	}
-
-	// Pad the key before encryption
-	plain, _ = pkcs5Pad(plain, aes.BlockSize)
-
-	encKey := []byte{}
-	encPart := make([]byte, aes.BlockSize)
-
-	// Encrypt the passed key by block
-	for {
-		if len(plain) < aes.BlockSize {
-			break
-		}
-		// Encrypt the passed key
-		keyBlock.Encrypt(encPart, plain[:aes.BlockSize])
-		// Add the encrypted block to the total encrypted key
-		encKey = append(encKey, encPart...)
-		// Pass to the next plain block
-		plain = plain[aes.BlockSize:]
-	}
-	return encKey, nil
-}
-
-// Decrypt passed bytes
-func (s *SymmetricKey) Decrypt(cipher []byte) ([]byte, error) {
-	// Initialize AES decrypter
-	keyBlock, err := aes.NewCipher(s.masterKey)
-	if err != nil {
-		return nil, err
-	}
-
-	var plain []byte
-	plainPart := make([]byte, aes.BlockSize)
-
-	// Decrypt the encrypted data block by block
-	for {
-		if len(cipher) < aes.BlockSize {
-			break
-		}
-		keyBlock.Decrypt(plainPart, cipher[:aes.BlockSize])
-		// Add the decrypted block to the total result
-		plain = append(plain, plainPart...)
-		// Pass to the next cipher block
-		cipher = cipher[aes.BlockSize:]
-	}
-
-	// Unpad the resulted plain data
-	plain, err = pkcs5Unpad(plain, aes.BlockSize)
-	if err != nil {
-		return nil, err
-	}
-
-	return plain, nil
-}
-
-// NewSymmetricKey generates a new encrypt/decrypt crypto using
-// an AES master key password
-func NewSymmetricKey(b []byte) *SymmetricKey {
-	return &SymmetricKey{masterKey: b}
-}
-
-// AsymmetricKey - struct which encrypts/decrypts data
-// using RSA public/private certificates
-type AsymmetricKey struct {
-	publicKey  *rsa.PublicKey
-	privateKey *rsa.PrivateKey
-}
-
-// Encrypt data using public key
-func (a *AsymmetricKey) Encrypt(plain []byte) ([]byte, error) {
-	cipher, err := rsa.EncryptPKCS1v15(rand.Reader, a.publicKey, plain)
-	if err != nil {
-		return nil, err
-	}
-	return cipher, nil
-}
-
-// Decrypt data using public key
-func (a *AsymmetricKey) Decrypt(cipher []byte) ([]byte, error) {
-	cipher, err := rsa.DecryptPKCS1v15(rand.Reader, a.privateKey, cipher)
-	if err != nil {
-		return nil, err
-	}
-	return cipher, nil
-}
-
-// NewAsymmetricKey - generates a crypto module able to encrypt/decrypt
-// data using a pair for private and public key
-func NewAsymmetricKey(privData []byte, pubData []byte) (*AsymmetricKey, error) {
-	// Parse private key from passed data
-	priv, err := x509.ParsePKCS8PrivateKey(privData)
-	if err != nil {
-		return nil, err
-	}
-	privKey, ok := priv.(*rsa.PrivateKey)
-	if !ok {
-		return nil, errors.New("not a valid private key")
-	}
-
-	// Parse public key from passed data
-	pub, err := x509.ParsePKIXPublicKey(pubData)
-	if err != nil {
-		return nil, err
-	}
-
-	pubKey, ok := pub.(*rsa.PublicKey)
-	if !ok {
-		return nil, errors.New("not a valid public key")
-	}
-
-	// Associate the private key with the passed public key
-	privKey.PublicKey = *pubKey
-
-	return &AsymmetricKey{
-		publicKey:  pubKey,
-		privateKey: privKey,
-	}, nil
-}