mirror of
https://github.com/goharbor/harbor.git
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41 lines
1.2 KiB
Go
41 lines
1.2 KiB
Go
/*
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Copyright (c) 2016 VMware, Inc. 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 utils
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import (
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"crypto/sha1"
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"encoding/base64"
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"fmt"
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"golang.org/x/crypto/pbkdf2"
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)
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// Encrypt encrypts the content with salt
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func Encrypt(content string, salt string) string {
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return fmt.Sprintf("%x", pbkdf2.Key([]byte(content), []byte(salt), 4096, 16, sha1.New))
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}
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// ReversibleEncrypt encrypts the str with base64
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func ReversibleEncrypt(str string) string {
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return base64.StdEncoding.EncodeToString([]byte(str))
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}
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// ReversibleDecrypt decrypts the str with base64
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func ReversibleDecrypt(str string) (string, error) {
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b, err := base64.StdEncoding.DecodeString(str)
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return string(b), err
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}
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