mirror of https://github.com/minio/minio.git
105 lines
4.7 KiB
Go
105 lines
4.7 KiB
Go
// MinIO Cloud Storage, (C) 2015, 2016, 2017, 2018 MinIO, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package crypto
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import (
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"bytes"
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"fmt"
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"path"
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"testing"
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)
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var masterKeyKMSTests = []struct {
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GenKeyID, UnsealKeyID string
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GenContext, UnsealContext Context
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ShouldFail bool
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}{
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{GenKeyID: "", UnsealKeyID: "", GenContext: Context{}, UnsealContext: nil, ShouldFail: false}, // 0
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{GenKeyID: "ac47be7f", UnsealKeyID: "ac47be7f", GenContext: Context{}, UnsealContext: Context{}, ShouldFail: false}, // 1
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{GenKeyID: "ac47be7f", UnsealKeyID: "ac47be7f", GenContext: Context{"bucket": "object"}, UnsealContext: Context{"bucket": "object"}, ShouldFail: false}, // 2
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{GenKeyID: "", UnsealKeyID: "", GenContext: Context{"bucket": path.Join("bucket", "object")}, UnsealContext: Context{"bucket": path.Join("bucket", "object")}, ShouldFail: false}, // 3
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{GenKeyID: "", UnsealKeyID: "", GenContext: Context{"a": "a", "0": "0", "b": "b"}, UnsealContext: Context{"b": "b", "a": "a", "0": "0"}, ShouldFail: false}, // 4
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{GenKeyID: "ac47be7f", UnsealKeyID: "ac47be7e", GenContext: Context{}, UnsealContext: Context{}, ShouldFail: true}, // 5
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{GenKeyID: "ac47be7f", UnsealKeyID: "ac47be7f", GenContext: Context{"bucket": "object"}, UnsealContext: Context{"Bucket": "object"}, ShouldFail: true}, // 6
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{GenKeyID: "", UnsealKeyID: "", GenContext: Context{"bucket": path.Join("bucket", "Object")}, UnsealContext: Context{"bucket": path.Join("bucket", "object")}, ShouldFail: true}, // 7
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{GenKeyID: "", UnsealKeyID: "", GenContext: Context{"a": "a", "0": "1", "b": "b"}, UnsealContext: Context{"b": "b", "a": "a", "0": "0"}, ShouldFail: true}, // 8
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}
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func TestMasterKeyKMS(t *testing.T) {
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for i, test := range masterKeyKMSTests {
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kms := NewMasterKey(test.GenKeyID, [32]byte{})
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key, sealedKey, err := kms.GenerateKey(test.GenKeyID, test.GenContext)
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if err != nil {
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t.Errorf("Test %d: KMS failed to generate key: %v", i, err)
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}
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unsealedKey, err := kms.UnsealKey(test.UnsealKeyID, sealedKey, test.UnsealContext)
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if err != nil && !test.ShouldFail {
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t.Errorf("Test %d: KMS failed to unseal the generated key: %v", i, err)
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}
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if err == nil && test.ShouldFail {
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t.Errorf("Test %d: KMS unsealed the generated key successfully but should have failed", i)
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}
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if !test.ShouldFail && !bytes.Equal(key[:], unsealedKey[:]) {
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t.Errorf("Test %d: The generated and unsealed key differ", i)
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}
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}
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}
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var contextMarshalTextTests = []struct {
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Context Context
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ExpectedJSON string
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}{
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0: {Context: Context{}, ExpectedJSON: "{}"},
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1: {Context: Context{"a": "b"}, ExpectedJSON: `{"a":"b"}`},
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2: {Context: Context{"a": "b", "c": "d"}, ExpectedJSON: `{"a":"b","c":"d"}`},
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3: {Context: Context{"c": "d", "a": "b"}, ExpectedJSON: `{"a":"b","c":"d"}`},
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4: {Context: Context{"0": "1", "-": "2", ".": "#"}, ExpectedJSON: `{"-":"2",".":"#","0":"1"}`},
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// rfc 8259 escapes
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5: {Context: Context{"0": "1", "key\\": "val\tue\r\n", "\"": "\""}, ExpectedJSON: `{"\"":"\"","0":"1","key\\":"val\tue\r\n"}`},
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// html sensitive escapes
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6: {Context: Context{"a": "<>&"}, ExpectedJSON: `{"a":"\u003c\u003e\u0026"}`},
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}
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func TestContextMarshalText(t *testing.T) {
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for i, test := range contextMarshalTextTests {
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text, err := test.Context.MarshalText()
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if err != nil {
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t.Fatalf("Test %d: Failed to encode context: %v", i, err)
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}
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if string(text) != test.ExpectedJSON {
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t.Errorf("Test %d: JSON representation differ - got: '%s' want: '%s'", i, string(text), test.ExpectedJSON)
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}
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}
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}
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func BenchmarkContext(b *testing.B) {
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tests := []Context{{}, {"bucket": "warp-benchmark-bucket"}, {"0": "1", "-": "2", ".": "#"}, {"34trg": "dfioutr89", "ikjfdghkjf": "jkedfhgfjkhg", "sdfhsdjkh": "if88889", "asddsirfh804": "kjfdshgdfuhgfg78-45604586#$%<>&"}}
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for _, test := range tests {
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b.Run(fmt.Sprintf("%d-elems", len(test)), func(b *testing.B) {
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, err := test.MarshalText()
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if err != nil {
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b.Fatal(err)
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}
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}
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})
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}
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}
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