49 lines
1.5 KiB
Go
49 lines
1.5 KiB
Go
/*
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Copyright IBM Corp. 2016 All Rights Reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package sw
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import (
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"errors"
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"github.com/hyperledger/fabric/bccsp"
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)
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// NewDummyKeyStore instantiate a dummy key store
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// that neither loads nor stores keys
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func NewDummyKeyStore() bccsp.KeyStore {
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return &dummyKeyStore{}
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}
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// dummyKeyStore is a read-only KeyStore that neither loads nor stores keys.
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type dummyKeyStore struct{}
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// ReadOnly returns true if this KeyStore is read only, false otherwise.
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// If ReadOnly is true then StoreKey will fail.
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func (ks *dummyKeyStore) ReadOnly() bool {
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return true
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}
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// GetKey returns a key object whose SKI is the one passed.
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func (ks *dummyKeyStore) GetKey(ski []byte) (bccsp.Key, error) {
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return nil, errors.New("Key not found. This is a dummy KeyStore")
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}
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// StoreKey stores the key k in this KeyStore.
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// If this KeyStore is read only then the method will fail.
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func (ks *dummyKeyStore) StoreKey(k bccsp.Key) error {
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return errors.New("Cannot store key. This is a dummy read-only KeyStore")
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}
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