mirror of
https://github.com/minio/minio.git
synced 2024-12-26 23:25:54 -05:00
1f262daf6f
This is to ensure that there are no projects that try to import `minio/minio/pkg` into their own repo. Any such common packages should go to `https://github.com/minio/pkg`
120 lines
3.2 KiB
Go
120 lines
3.2 KiB
Go
// Copyright (c) 2015-2021 MinIO, Inc.
|
|
//
|
|
// This file is part of MinIO Object Storage stack
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program 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 Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package config
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/hex"
|
|
"io"
|
|
"io/ioutil"
|
|
"testing"
|
|
|
|
"github.com/minio/minio/internal/kms"
|
|
)
|
|
|
|
var encryptDecryptTests = []struct {
|
|
Data []byte
|
|
Context kms.Context
|
|
}{
|
|
{
|
|
Data: nil,
|
|
Context: nil,
|
|
},
|
|
{
|
|
Data: []byte{1},
|
|
Context: nil,
|
|
},
|
|
{
|
|
Data: []byte{1},
|
|
Context: kms.Context{"key": "value"},
|
|
},
|
|
{
|
|
Data: make([]byte, 1<<20),
|
|
Context: kms.Context{"key": "value", "a": "b"},
|
|
},
|
|
}
|
|
|
|
func TestEncryptDecrypt(t *testing.T) {
|
|
key, err := hex.DecodeString("ddedadb867afa3f73bd33c25499a723ed7f9f51172ee7b1b679e08dc795debcc")
|
|
if err != nil {
|
|
t.Fatalf("Failed to decode master key: %v", err)
|
|
}
|
|
KMS, err := kms.New("my-key", key)
|
|
if err != nil {
|
|
t.Fatalf("Failed to create KMS: %v", err)
|
|
}
|
|
|
|
for i, test := range encryptDecryptTests {
|
|
ciphertext, err := Encrypt(KMS, bytes.NewReader(test.Data), test.Context)
|
|
if err != nil {
|
|
t.Fatalf("Test %d: failed to encrypt stream: %v", i, err)
|
|
}
|
|
data, err := ioutil.ReadAll(ciphertext)
|
|
if err != nil {
|
|
t.Fatalf("Test %d: failed to encrypt stream: %v", i, err)
|
|
}
|
|
|
|
plaintext, err := Decrypt(KMS, bytes.NewReader(data), test.Context)
|
|
if err != nil {
|
|
t.Fatalf("Test %d: failed to decrypt stream: %v", i, err)
|
|
}
|
|
data, err = ioutil.ReadAll(plaintext)
|
|
if err != nil {
|
|
t.Fatalf("Test %d: failed to decrypt stream: %v", i, err)
|
|
}
|
|
|
|
if !bytes.Equal(data, test.Data) {
|
|
t.Fatalf("Test %d: decrypted data does not match original data", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func BenchmarkEncrypt(b *testing.B) {
|
|
key, err := hex.DecodeString("ddedadb867afa3f73bd33c25499a723ed7f9f51172ee7b1b679e08dc795debcc")
|
|
if err != nil {
|
|
b.Fatalf("Failed to decode master key: %v", err)
|
|
}
|
|
KMS, err := kms.New("my-key", key)
|
|
if err != nil {
|
|
b.Fatalf("Failed to create KMS: %v", err)
|
|
}
|
|
|
|
benchmarkEncrypt := func(size int, b *testing.B) {
|
|
var (
|
|
data = make([]byte, size)
|
|
plaintext = bytes.NewReader(data)
|
|
context = kms.Context{"key": "value"}
|
|
)
|
|
b.SetBytes(int64(size))
|
|
for i := 0; i < b.N; i++ {
|
|
ciphertext, err := Encrypt(KMS, plaintext, context)
|
|
if err != nil {
|
|
b.Fatal(err)
|
|
}
|
|
if _, err = io.Copy(ioutil.Discard, ciphertext); err != nil {
|
|
b.Fatal(err)
|
|
}
|
|
plaintext.Reset(data)
|
|
}
|
|
}
|
|
b.Run("1KB", func(b *testing.B) { benchmarkEncrypt(1*1024, b) })
|
|
b.Run("512KB", func(b *testing.B) { benchmarkEncrypt(512*1024, b) })
|
|
b.Run("1MB", func(b *testing.B) { benchmarkEncrypt(1024*1024, b) })
|
|
b.Run("10MB", func(b *testing.B) { benchmarkEncrypt(10*1024*1024, b) })
|
|
}
|