mirror of
https://github.com/casdoor/casdoor.git
synced 2025-05-23 02:35:49 +08:00
51 lines
1.5 KiB
Go
51 lines
1.5 KiB
Go
// Copyright 2021 The Casdoor Authors. All Rights Reserved.
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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 cred
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import (
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"crypto/sha256"
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"encoding/hex"
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)
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type Sha256SaltCredManager struct{}
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func getSha256(data []byte) []byte {
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hash := sha256.Sum256(data)
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return hash[:]
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}
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func getSha256HexDigest(s string) string {
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b := getSha256([]byte(s))
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res := hex.EncodeToString(b)
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return res
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}
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func NewSha256SaltCredManager() *Sha256SaltCredManager {
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cm := &Sha256SaltCredManager{}
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return cm
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}
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func (cm *Sha256SaltCredManager) GetHashedPassword(password string, userSalt string, organizationSalt string) string {
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res := getSha256HexDigest(password)
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if organizationSalt != "" {
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res = getSha256HexDigest(res + organizationSalt)
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}
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return res
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}
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func (cm *Sha256SaltCredManager) IsPasswordCorrect(plainPwd string, hashedPwd string, userSalt string, organizationSalt string) bool {
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return hashedPwd == cm.GetHashedPassword(plainPwd, userSalt, organizationSalt)
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}
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