47 lines
1.5 KiB
Go
47 lines
1.5 KiB
Go
/*
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Copyright 2023 The Dapr Authors
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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 pulsar
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import (
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"github.com/apache/pulsar-client-go/pulsar/crypto"
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)
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// DataKeyReader is a custom implementation of KeyReader
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type DataKeyReader struct {
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publicKey string
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privateKey string
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}
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// NewDataKeyReader returns a new instance of DataKeyReader
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func NewDataKeyReader(publicKey, privateKey string) *DataKeyReader {
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return &DataKeyReader{
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publicKey: publicKey,
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privateKey: privateKey,
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}
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}
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// PublicKey read public key from string
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func (d *DataKeyReader) PublicKey(keyName string, keyMeta map[string]string) (*crypto.EncryptionKeyInfo, error) {
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return readKey(keyName, d.publicKey, keyMeta)
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}
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// PrivateKey read private key from string
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func (d *DataKeyReader) PrivateKey(keyName string, keyMeta map[string]string) (*crypto.EncryptionKeyInfo, error) {
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return readKey(keyName, d.privateKey, keyMeta)
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}
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func readKey(keyName, key string, keyMeta map[string]string) (*crypto.EncryptionKeyInfo, error) {
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return crypto.NewEncryptionKeyInfo(keyName, []byte(key), keyMeta), nil
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}
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