mirror of https://github.com/minio/minio.git
391 lines
14 KiB
Go
391 lines
14 KiB
Go
/*
|
|
* Minio Cloud Storage, (C) 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 cmd
|
|
|
|
import (
|
|
"bytes"
|
|
"net/http"
|
|
"testing"
|
|
)
|
|
|
|
var isSSECustomerRequestTests = []struct {
|
|
headers map[string]string
|
|
sseRequest bool
|
|
}{
|
|
{headers: map[string]string{SSECustomerAlgorithm: "AES256", SSECustomerKey: "key", SSECustomerKeyMD5: "md5"}, sseRequest: true}, // 0
|
|
{headers: map[string]string{SSECustomerAlgorithm: "AES256"}, sseRequest: true}, // 1
|
|
{headers: map[string]string{SSECustomerKey: "key"}, sseRequest: true}, // 2
|
|
{headers: map[string]string{SSECustomerKeyMD5: "md5"}, sseRequest: true}, // 3
|
|
{headers: map[string]string{}, sseRequest: false}, // 4
|
|
{headers: map[string]string{SSECustomerAlgorithm + " ": "AES256", " " + SSECustomerKey: "key", SSECustomerKeyMD5 + " ": "md5"}, sseRequest: false}, // 5
|
|
{headers: map[string]string{SSECustomerAlgorithm: "", SSECustomerKey: "", SSECustomerKeyMD5: ""}, sseRequest: false}, // 6
|
|
}
|
|
|
|
func TestIsSSECustomerRequest(t *testing.T) {
|
|
for i, test := range isSSECustomerRequestTests {
|
|
headers := http.Header{}
|
|
for k, v := range test.headers {
|
|
headers.Set(k, v)
|
|
}
|
|
if IsSSECustomerRequest(headers) != test.sseRequest {
|
|
t.Errorf("Test %d: Expected IsSSECustomerRequest to return %v", i, test.sseRequest)
|
|
}
|
|
}
|
|
}
|
|
|
|
var parseSSECustomerRequestTests = []struct {
|
|
headers map[string]string
|
|
useTLS bool
|
|
err error
|
|
}{
|
|
{
|
|
headers: map[string]string{
|
|
SSECustomerAlgorithm: "AES256",
|
|
SSECustomerKey: "XAm0dRrJsEsyPb1UuFNezv1bl9hxuYsgUVC/MUctE2k=", // 0
|
|
SSECustomerKeyMD5: "bY4wkxQejw9mUJfo72k53A==",
|
|
},
|
|
useTLS: true, err: nil,
|
|
},
|
|
{
|
|
headers: map[string]string{
|
|
SSECustomerAlgorithm: "AES256",
|
|
SSECustomerKey: "XAm0dRrJsEsyPb1UuFNezv1bl9hxuYsgUVC/MUctE2k=", // 1
|
|
SSECustomerKeyMD5: "bY4wkxQejw9mUJfo72k53A==",
|
|
},
|
|
useTLS: false, err: errInsecureSSERequest,
|
|
},
|
|
{
|
|
headers: map[string]string{
|
|
SSECustomerAlgorithm: "AES 256",
|
|
SSECustomerKey: "XAm0dRrJsEsyPb1UuFNezv1bl9hxuYsgUVC/MUctE2k=", // 2
|
|
SSECustomerKeyMD5: "bY4wkxQejw9mUJfo72k53A==",
|
|
},
|
|
useTLS: true, err: errInvalidSSEAlgorithm,
|
|
},
|
|
{
|
|
headers: map[string]string{
|
|
SSECustomerAlgorithm: "AES256",
|
|
SSECustomerKey: "NjE0SL87s+ZhYtaTrg5eI5cjhCQLGPVMKenPG2bCJFw=", // 3
|
|
SSECustomerKeyMD5: "H+jq/LwEOEO90YtiTuNFVw==",
|
|
},
|
|
useTLS: true, err: errSSEKeyMD5Mismatch,
|
|
},
|
|
{
|
|
headers: map[string]string{
|
|
SSECustomerAlgorithm: "AES256",
|
|
SSECustomerKey: " jE0SL87s+ZhYtaTrg5eI5cjhCQLGPVMKenPG2bCJFw=", // 4
|
|
SSECustomerKeyMD5: "H+jq/LwEOEO90YtiTuNFVw==",
|
|
},
|
|
useTLS: true, err: errInvalidSSEKey,
|
|
},
|
|
{
|
|
headers: map[string]string{
|
|
SSECustomerAlgorithm: "AES256",
|
|
SSECustomerKey: "NjE0SL87s+ZhYtaTrg5eI5cjhCQLGPVMKenPG2bCJFw=", // 5
|
|
SSECustomerKeyMD5: " +jq/LwEOEO90YtiTuNFVw==",
|
|
},
|
|
useTLS: true, err: errSSEKeyMD5Mismatch,
|
|
},
|
|
{
|
|
headers: map[string]string{
|
|
SSECustomerAlgorithm: "AES256",
|
|
SSECustomerKey: "vFQ9ScFOF6Tu/BfzMS+rVMvlZGJHi5HmGJenJfrfKI45", // 6
|
|
SSECustomerKeyMD5: "9KPgDdZNTHimuYCwnJTp5g==",
|
|
},
|
|
useTLS: true, err: errInvalidSSEKey,
|
|
},
|
|
{
|
|
headers: map[string]string{
|
|
SSECustomerAlgorithm: "AES256",
|
|
SSECustomerKey: "", // 7
|
|
SSECustomerKeyMD5: "9KPgDdZNTHimuYCwnJTp5g==",
|
|
},
|
|
useTLS: true, err: errMissingSSEKey,
|
|
},
|
|
{
|
|
headers: map[string]string{
|
|
SSECustomerAlgorithm: "AES256",
|
|
SSECustomerKey: "vFQ9ScFOF6Tu/BfzMS+rVMvlZGJHi5HmGJenJfrfKI45", // 8
|
|
SSECustomerKeyMD5: "",
|
|
},
|
|
useTLS: true, err: errMissingSSEKeyMD5,
|
|
},
|
|
}
|
|
|
|
func TestParseSSECustomerRequest(t *testing.T) {
|
|
defer func(flag bool) { globalIsSSL = flag }(globalIsSSL)
|
|
for i, test := range parseSSECustomerRequestTests {
|
|
headers := http.Header{}
|
|
for k, v := range test.headers {
|
|
headers.Set(k, v)
|
|
}
|
|
request := &http.Request{}
|
|
request.Header = headers
|
|
globalIsSSL = test.useTLS
|
|
|
|
_, err := ParseSSECustomerRequest(request)
|
|
if err != test.err {
|
|
t.Errorf("Test %d: Parse returned: %v want: %v", i, err, test.err)
|
|
}
|
|
key := request.Header.Get(SSECustomerKey)
|
|
if (err == nil || err == errSSEKeyMD5Mismatch) && key != "" {
|
|
t.Errorf("Test %d: Client key survived parsing - found key: %v", i, key)
|
|
}
|
|
}
|
|
}
|
|
|
|
var encryptedSizeTests = []struct {
|
|
size, encsize int64
|
|
}{
|
|
{size: 0, encsize: 0}, // 0
|
|
{size: 1, encsize: 33}, // 1
|
|
{size: 1024, encsize: 1024 + 32}, // 2
|
|
{size: 2 * 64 * 1024, encsize: 2 * (64*1024 + 32)}, // 3
|
|
{size: 100*64*1024 + 1, encsize: 100*(64*1024+32) + 33}, // 4
|
|
{size: 64*1024 + 1, encsize: (64*1024 + 32) + 33}, // 5
|
|
{size: 5 * 1024 * 1024 * 1024, encsize: 81920 * (64*1024 + 32)}, // 6
|
|
}
|
|
|
|
func TestEncryptedSize(t *testing.T) {
|
|
for i, test := range encryptedSizeTests {
|
|
objInfo := ObjectInfo{Size: test.size}
|
|
if size := objInfo.EncryptedSize(); test.encsize != size {
|
|
t.Errorf("Test %d: got encrypted size: #%d want: #%d", i, size, test.encsize)
|
|
}
|
|
}
|
|
}
|
|
|
|
var decryptSSECustomerObjectInfoTests = []struct {
|
|
encsize, size int64
|
|
err error
|
|
}{
|
|
{encsize: 0, size: 0, err: nil}, // 0
|
|
{encsize: 33, size: 1, err: nil}, // 1
|
|
{encsize: 1024 + 32, size: 1024, err: nil}, // 2
|
|
{encsize: 2 * (64*1024 + 32), size: 2 * 64 * 1024, err: nil}, // 3
|
|
{encsize: 100*(64*1024+32) + 33, size: 100*64*1024 + 1, err: nil}, // 4
|
|
{encsize: (64*1024 + 32) + 33, size: 64*1024 + 1, err: nil}, // 5
|
|
{encsize: 81920 * (64*1024 + 32), size: 5 * 1024 * 1024 * 1024, err: nil}, // 6
|
|
{encsize: 0, size: 0, err: nil}, // 7
|
|
{encsize: 64*1024 + 32 + 31, size: 0, err: errObjectTampered}, // 8
|
|
}
|
|
|
|
func TestDecryptedSize(t *testing.T) {
|
|
for i, test := range decryptSSECustomerObjectInfoTests {
|
|
objInfo := ObjectInfo{Size: test.encsize}
|
|
objInfo.UserDefined = map[string]string{
|
|
ServerSideEncryptionSealAlgorithm: SSESealAlgorithmDareSha256,
|
|
}
|
|
|
|
size, err := objInfo.DecryptedSize()
|
|
if err != test.err || (size != test.size && err == nil) {
|
|
t.Errorf("Test %d: decryption returned: %v want: %v", i, err, test.err)
|
|
}
|
|
if err == nil && size != test.size {
|
|
t.Errorf("Test %d: got decrypted size: #%d want: #%d", i, size, test.size)
|
|
}
|
|
}
|
|
}
|
|
|
|
var encryptRequestTests = []struct {
|
|
header map[string]string
|
|
metadata map[string]string
|
|
}{
|
|
{
|
|
header: map[string]string{
|
|
SSECustomerAlgorithm: "AES256",
|
|
SSECustomerKey: "XAm0dRrJsEsyPb1UuFNezv1bl9hxuYsgUVC/MUctE2k=",
|
|
SSECustomerKeyMD5: "bY4wkxQejw9mUJfo72k53A==",
|
|
},
|
|
metadata: map[string]string{},
|
|
},
|
|
{
|
|
header: map[string]string{
|
|
SSECustomerAlgorithm: "AES256",
|
|
SSECustomerKey: "XAm0dRrJsEsyPb1UuFNezv1bl9hxuYsgUVC/MUctE2k=",
|
|
SSECustomerKeyMD5: "bY4wkxQejw9mUJfo72k53A==",
|
|
},
|
|
metadata: map[string]string{
|
|
SSECustomerKey: "XAm0dRrJsEsyPb1UuFNezv1bl9hxuYsgUVC/MUctE2k=",
|
|
},
|
|
},
|
|
}
|
|
|
|
func TestEncryptRequest(t *testing.T) {
|
|
defer func(flag bool) { globalIsSSL = flag }(globalIsSSL)
|
|
globalIsSSL = true
|
|
for i, test := range encryptRequestTests {
|
|
content := bytes.NewReader(make([]byte, 64))
|
|
req := &http.Request{Header: http.Header{}}
|
|
for k, v := range test.header {
|
|
req.Header.Set(k, v)
|
|
}
|
|
_, err := EncryptRequest(content, req, test.metadata)
|
|
if err != nil {
|
|
t.Fatalf("Test %d: Failed to encrypt request: %v", i, err)
|
|
}
|
|
if key, ok := test.metadata[SSECustomerKey]; ok {
|
|
t.Errorf("Test %d: Client provided key survived in metadata - key: %s", i, key)
|
|
}
|
|
if kdf, ok := test.metadata[ServerSideEncryptionSealAlgorithm]; !ok {
|
|
t.Errorf("Test %d: ServerSideEncryptionKDF must be part of metadata: %v", i, kdf)
|
|
}
|
|
if iv, ok := test.metadata[ServerSideEncryptionIV]; !ok {
|
|
t.Errorf("Test %d: ServerSideEncryptionIV must be part of metadata: %v", i, iv)
|
|
}
|
|
if mac, ok := test.metadata[ServerSideEncryptionSealedKey]; !ok {
|
|
t.Errorf("Test %d: ServerSideEncryptionKeyMAC must be part of metadata: %v", i, mac)
|
|
}
|
|
}
|
|
}
|
|
|
|
var decryptRequestTests = []struct {
|
|
header map[string]string
|
|
metadata map[string]string
|
|
shouldFail bool
|
|
}{
|
|
{
|
|
header: map[string]string{
|
|
SSECustomerAlgorithm: "AES256",
|
|
SSECustomerKey: "MzJieXRlc2xvbmdzZWNyZXRrZXltdXN0cHJvdmlkZWQ=",
|
|
SSECustomerKeyMD5: "7PpPLAK26ONlVUGOWlusfg==",
|
|
},
|
|
metadata: map[string]string{
|
|
ServerSideEncryptionSealAlgorithm: SSESealAlgorithmDareSha256,
|
|
ServerSideEncryptionIV: "7nQqotA8xgrPx6QK7Ap3GCfjKitqJSrGP7xzgErSJlw=",
|
|
ServerSideEncryptionSealedKey: "EAAfAAAAAAD7v1hQq3PFRUHsItalxmrJqrOq6FwnbXNarxOOpb8jTWONPPKyM3Gfjkjyj6NCf+aB/VpHCLCTBA==",
|
|
},
|
|
shouldFail: false,
|
|
},
|
|
{
|
|
header: map[string]string{
|
|
SSECustomerAlgorithm: "AES256",
|
|
SSECustomerKey: "XAm0dRrJsEsyPb1UuFNezv1bl9hxuYsgUVC/MUctE2k=",
|
|
SSECustomerKeyMD5: "bY4wkxQejw9mUJfo72k53A==",
|
|
},
|
|
metadata: map[string]string{
|
|
ServerSideEncryptionSealAlgorithm: "HMAC-SHA3",
|
|
ServerSideEncryptionIV: "XAm0dRrJsEsyPb1UuFNezv1bl9hxuYsgUVC/MUctE2k=",
|
|
ServerSideEncryptionSealedKey: "SY5E9AvI2tI7/nUrUAssIGE32Hcs4rR9z/CUuPqu5N4=",
|
|
},
|
|
shouldFail: true,
|
|
},
|
|
{
|
|
header: map[string]string{
|
|
SSECustomerAlgorithm: "AES256",
|
|
SSECustomerKey: "XAm0dRrJsEsyPb1UuFNezv1bl9hxuYsgUVC/MUctE2k=",
|
|
SSECustomerKeyMD5: "bY4wkxQejw9mUJfo72k53A==",
|
|
},
|
|
metadata: map[string]string{
|
|
ServerSideEncryptionSealAlgorithm: SSESealAlgorithmDareSha256,
|
|
ServerSideEncryptionIV: "RrJsEsyPb1UuFNezv1bl9hxuYsgUVC/MUctE2k=",
|
|
ServerSideEncryptionSealedKey: "SY5E9AvI2tI7/nUrUAssIGE32Hcs4rR9z/CUuPqu5N4=",
|
|
},
|
|
shouldFail: true,
|
|
},
|
|
{
|
|
header: map[string]string{
|
|
SSECustomerAlgorithm: "AES256",
|
|
SSECustomerKey: "XAm0dRrJsEsyPb1UuFNezv1bl9hxuYsgUVC/MUctE2k=",
|
|
SSECustomerKeyMD5: "bY4wkxQejw9mUJfo72k53A==",
|
|
},
|
|
metadata: map[string]string{
|
|
ServerSideEncryptionSealAlgorithm: SSESealAlgorithmDareSha256,
|
|
ServerSideEncryptionIV: "XAm0dRrJsEsyPb1UuFNezv1bl9ehxuYsgUVC/MUctE2k=",
|
|
ServerSideEncryptionSealedKey: "SY5E9AvI2tI7/nUrUAssIGE32Hds4rR9z/CUuPqu5N4=",
|
|
},
|
|
shouldFail: true,
|
|
},
|
|
}
|
|
|
|
func TestDecryptRequest(t *testing.T) {
|
|
defer func(flag bool) { globalIsSSL = flag }(globalIsSSL)
|
|
globalIsSSL = true
|
|
for i, test := range decryptRequestTests {
|
|
client := bytes.NewBuffer(nil)
|
|
req := &http.Request{Header: http.Header{}}
|
|
for k, v := range test.header {
|
|
req.Header.Set(k, v)
|
|
}
|
|
_, err := DecryptRequest(client, req, test.metadata)
|
|
if err != nil && !test.shouldFail {
|
|
t.Fatalf("Test %d: Failed to encrypt request: %v", i, err)
|
|
}
|
|
if key, ok := test.metadata[SSECustomerKey]; ok {
|
|
t.Errorf("Test %d: Client provided key survived in metadata - key: %s", i, key)
|
|
}
|
|
if kdf, ok := test.metadata[ServerSideEncryptionSealAlgorithm]; ok && !test.shouldFail {
|
|
t.Errorf("Test %d: ServerSideEncryptionKDF should not be part of metadata: %v", i, kdf)
|
|
}
|
|
if iv, ok := test.metadata[ServerSideEncryptionIV]; ok && !test.shouldFail {
|
|
t.Errorf("Test %d: ServerSideEncryptionIV should not be part of metadata: %v", i, iv)
|
|
}
|
|
if mac, ok := test.metadata[ServerSideEncryptionSealedKey]; ok && !test.shouldFail {
|
|
t.Errorf("Test %d: ServerSideEncryptionKeyMAC should not be part of metadata: %v", i, mac)
|
|
}
|
|
}
|
|
}
|
|
|
|
var decryptObjectInfoTests = []struct {
|
|
info ObjectInfo
|
|
headers http.Header
|
|
expErr APIErrorCode
|
|
}{
|
|
{
|
|
info: ObjectInfo{Size: 100},
|
|
headers: http.Header{},
|
|
expErr: ErrNone,
|
|
},
|
|
{
|
|
info: ObjectInfo{Size: 100, UserDefined: map[string]string{ServerSideEncryptionSealAlgorithm: SSESealAlgorithmDareSha256}},
|
|
headers: http.Header{SSECustomerAlgorithm: []string{SSECustomerAlgorithmAES256}},
|
|
expErr: ErrNone,
|
|
},
|
|
{
|
|
info: ObjectInfo{Size: 0, UserDefined: map[string]string{ServerSideEncryptionSealAlgorithm: SSESealAlgorithmDareSha256}},
|
|
headers: http.Header{SSECustomerAlgorithm: []string{SSECustomerAlgorithmAES256}},
|
|
expErr: ErrNone,
|
|
},
|
|
{
|
|
info: ObjectInfo{Size: 100, UserDefined: map[string]string{ServerSideEncryptionSealAlgorithm: SSESealAlgorithmDareSha256}},
|
|
headers: http.Header{},
|
|
expErr: ErrSSEEncryptedObject,
|
|
},
|
|
{
|
|
info: ObjectInfo{Size: 100, UserDefined: map[string]string{}},
|
|
headers: http.Header{SSECustomerAlgorithm: []string{SSECustomerAlgorithmAES256}},
|
|
expErr: ErrInvalidEncryptionParameters,
|
|
},
|
|
{
|
|
info: ObjectInfo{Size: 31, UserDefined: map[string]string{ServerSideEncryptionSealAlgorithm: SSESealAlgorithmDareSha256}},
|
|
headers: http.Header{SSECustomerAlgorithm: []string{SSECustomerAlgorithmAES256}},
|
|
expErr: ErrObjectTampered,
|
|
},
|
|
}
|
|
|
|
func TestDecryptObjectInfo(t *testing.T) {
|
|
for i, test := range decryptObjectInfoTests {
|
|
if err, encrypted := DecryptObjectInfo(&test.info, test.headers); err != test.expErr {
|
|
t.Errorf("Test %d: Decryption returned wrong error code: got %d , want %d", i, err, test.expErr)
|
|
} else if enc := test.info.IsEncrypted(); encrypted && enc != encrypted {
|
|
t.Errorf("Test %d: Decryption thinks object is encrypted but it is not", i)
|
|
} else if !encrypted && enc != encrypted {
|
|
t.Errorf("Test %d: Decryption thinks object is not encrypted but it is", i)
|
|
}
|
|
}
|
|
}
|