41 lines
1.1 KiB
Go
41 lines
1.1 KiB
Go
|
// Copyright © 2016 Abcum Ltd
|
||
|
|
//
|
||
|
|
// 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 fncs
|
||
|
|
|
||
|
|
import (
|
||
|
|
"context"
|
||
|
|
|
||
|
|
"github.com/elithrar/simple-scrypt"
|
||
|
|
)
|
||
|
|
|
||
|
|
func scryptCompare(ctx context.Context, args ...interface{}) (bool, error) {
|
||
|
|
if h, ok := ensureString(args[0]); ok {
|
||
|
|
if s, ok := ensureString(args[1]); ok {
|
||
|
|
e := scrypt.CompareHashAndPassword([]byte(h), []byte(s))
|
||
|
|
if e == nil {
|
||
|
|
return true, nil
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return false, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func scryptGenerate(ctx context.Context, args ...interface{}) ([]byte, error) {
|
||
|
|
s, _ := ensureString(args[0])
|
||
|
|
p := []byte(s)
|
||
|
|
o := scrypt.DefaultParams
|
||
|
|
return scrypt.GenerateFromPassword(p, o)
|
||
|
|
}
|