-
-
Notifications
You must be signed in to change notification settings - Fork 0
/
aes.go
45 lines (39 loc) · 1.23 KB
/
aes.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
// Copyright 2019 go-crypto Author. 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 aes implements the AES encryption algorithm.
package aes
import (
"crypto/aes"
"fmt"
"github.com/houseme/gocrypto"
)
type aesCrypt struct {
gocrypto.CipherCrypt
}
// NewAESCrypt .
func NewAESCrypt(key []byte) *aesCrypt {
block, err := aes.NewCipher(key)
if err != nil {
panic(err)
}
return &aesCrypt{CipherCrypt: gocrypto.CipherCrypt{Block: block}}
}
// NewAESCryptWithDecode .
func NewAESCryptWithDecode(key string, keyDataType gocrypto.Encode) *aesCrypt {
data, err := gocrypto.DecodeString(key, keyDataType)
if err != nil {
panic(fmt.Sprintf("gocrypto decode key error : %v ", err))
}
return NewAESCrypt(data)
}