casdoor/cred/manager.go

// Copyright 2021 The Casdoor Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package cred

type CredManager interface {
	GetHashedPassword(password string, userSalt string, organizationSalt string) string
	IsPasswordCorrect(password string, passwordHash string, userSalt string, organizationSalt string) bool
}

func GetCredManager(passwordType string) CredManager {
	if passwordType == "plain" {
		return NewPlainCredManager()
	} else if passwordType == "salt" {
		return NewSha256SaltCredManager()
	} else if passwordType == "md5-salt" {
		return NewMd5UserSaltCredManager()
	} else if passwordType == "bcrypt" {
		return NewBcryptCredManager()
	} else if passwordType == "pbkdf2-salt" {
		return NewPbkdf2SaltCredManager()
	} else if passwordType == "argon2id" {
		return NewArgon2idCredManager()
	}
	return nil
}