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fix: trim arn:aws:kms from incoming SSE aws-kms-key-id (#15540)

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This commit is contained in:
Harshavardhana
2022-08-16 11:28:30 -07:00
committed by GitHub
parent 5682685c80
commit 48640b1de2
8 changed files with 227 additions and 183 deletions
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24
internal/bucket/encryption/bucket-sse-config_test.go
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@@ -62,7 +62,7 @@ func TestParseBucketSSEConfig(t *testing.T) {
{
DefaultEncryptionAction: EncryptionAction{
Algorithm: AWSKms,
MasterKeyID: "arn:aws:kms:us-east-1:1234/5678example",
MasterKeyID: "arn:aws:kms:my-minio-key",
},
},
},
@@ -70,6 +70,7 @@ func TestParseBucketSSEConfig(t *testing.T) {
testCases := []struct {
inputXML string
keyID string
expectedErr error
shouldPass bool
expectedConfig *BucketSSEConfig
@@ -83,10 +84,11 @@ func TestParseBucketSSEConfig(t *testing.T) {
},
// 2. Valid XML SSE-KMS
{
inputXML: `<ServerSideEncryptionConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Rule><ApplyServerSideEncryptionByDefault><SSEAlgorithm>aws:kms</SSEAlgorithm><KMSMasterKeyID>arn:aws:kms:us-east-1:1234/5678example</KMSMasterKeyID></ApplyServerSideEncryptionByDefault></Rule></ServerSideEncryptionConfiguration>`,
inputXML: `<ServerSideEncryptionConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Rule><ApplyServerSideEncryptionByDefault><SSEAlgorithm>aws:kms</SSEAlgorithm><KMSMasterKeyID>arn:aws:kms:my-minio-key</KMSMasterKeyID></ApplyServerSideEncryptionByDefault></Rule></ServerSideEncryptionConfiguration>`,
expectedErr: nil,
shouldPass: true,
expectedConfig: actualKMSConfig,
keyID: "my-minio-key",
},
// 3. Invalid - more than one rule
{
@@ -119,23 +121,33 @@ func TestParseBucketSSEConfig(t *testing.T) {
shouldPass: true,
expectedConfig: actualAES256NoNSConfig,
},
// 8. Space characters in MasterKeyID
{
inputXML: `<ServerSideEncryptionConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Rule><ApplyServerSideEncryptionByDefault><SSEAlgorithm>aws:kms</SSEAlgorithm><KMSMasterKeyID> arn:aws:kms:my-minio-key </KMSMasterKeyID></ApplyServerSideEncryptionByDefault></Rule></ServerSideEncryptionConfiguration>`,
expectedErr: errors.New("MasterKeyID contains unsupported characters"),
shouldPass: false,
},
}
for i, tc := range testCases {
_, err := ParseBucketSSEConfig(bytes.NewReader([]byte(tc.inputXML)))
ssec, err := ParseBucketSSEConfig(bytes.NewReader([]byte(tc.inputXML)))
if tc.shouldPass && err != nil {
t.Fatalf("Test case %d: Expected to succeed but got %s", i+1, err)
t.Errorf("Test case %d: Expected to succeed but got %s", i+1, err)
}
if !tc.shouldPass {
if err == nil || err != nil && err.Error() != tc.expectedErr.Error() {
t.Fatalf("Test case %d: Expected %s but got %s", i+1, tc.expectedErr, err)
t.Errorf("Test case %d: Expected %s but got %s", i+1, tc.expectedErr, err)
}
continue
}
if tc.keyID != "" && tc.keyID != ssec.KeyID() {
t.Errorf("Test case %d: Expected bucket encryption KeyID %s but got %s", i+1, tc.keyID, ssec.KeyID())
}
if expectedXML, err := xml.Marshal(tc.expectedConfig); err != nil || !bytes.Equal(expectedXML, []byte(tc.inputXML)) {
t.Fatalf("Test case %d: Expected bucket encryption XML %s but got %s", i+1, string(expectedXML), tc.inputXML)
t.Errorf("Test case %d: Expected bucket encryption XML %s but got %s", i+1, string(expectedXML), tc.inputXML)
}
}
}