GoStructCrypto

一個簡單使用 防呆的結構加密套件

特性

1. 使用簡單
2. AES ECB (預設) AES CBC
3. Base64 編碼 (預設)
4. 支援自定義加密 （對稱式加密算法）
5. 支援自訂義編碼方法
6. 加密結構宣告維護簡易
7. 防呆設計 避免加解密次數不對等 導致的資料錯誤

簡易範例：

package main

import (
    "fmt"
	"encoding/json"	
	"github.com/leo60081/gostructcrypto"
)

type person struct {
	ID                  int
	Name                string
	Password            string   `crypto:"required"`
	Addr                string   `crypto:"required" encode:"required"`
	gostructcrypto.Crypto `-`
}

func main(){
	sample := &person{
		ID:       1234567890,
		Name:     "LeoChen",
		Password: "112233445566",
		Addr:     "100台北市中正區重慶南路一段122號",
	}
	
	gostructcrypto.SetGlobalKey("Happy_gostructcrypto")
	gostructcrypto.EnCryptoStruct(sample)
	b, _ := json.Marshal(sample)
	fmt.Printf("Plaintext: %+v\n", string(b))

	gostructcrypto.DecryptoStruct(sample)
	b, _ = json.Marshal(sample)
	fmt.Printf("Ciphertext: %+v\n", string(b))
}

進階範例：

package main

import (
    "fmt"
	"encoding/json"	
	"github.com/leo60081/gostructcrypto"
)

type person struct {
	ID                    int
	Name                  string
	Password              string    `crypto:"required"`
	Addr                  string    `crypto:"required" encode:"required"`
	Tags                  *[]string `crypto:"required" encode:"required"`
	Habbits               *habit
	gostructcrypto.Crypto `-`
}

type habit struct {
	Items                 []string `crypto:"required" encode:"required"`
	gostructcrypto.Crypto `-`
}

func main() {
	sample := &person{
		ID:       1234567890,
		Name:     "LeoChen",
		Password: "112233445566",
		Addr:     "100台北市中正區重慶南路一段122號",
		Tags: func() *[]string {
			s := []string{"abc", "efg", "hij"}
			return &s
		}(),
		Habbits: &habit{
			Items: []string{"coding", "golang", "sleeping"},
		},
	}

	sample.SetKey([]byte("Happy_gostructcrypto"))
	sample.Habbits.SetKey([]byte("qWrsXdRTb2WE$etpdlsDFTR2#!QA;?de"))
	cbc := aes.NewAseCBC([]byte("plqawskiedcvfgbr"))
	sample.Habbits.SetEnCryptoFunc(cbc.Encrypt)
	sample.Habbits.SetDeCryptoFunc(cbc.Decrypt)

	gostructcrypto.EnCryptoStruct(sample)
	b, _ := json.Marshal(sample)
	fmt.Printf("Plaintext: %+v\n", string(b))

	gostructcrypto.DecryptoStruct(sample)
	b, _ = json.Marshal(sample)
	fmt.Printf("Ciphertext: %+v\n", string(b))
}