flutter-go AES加解密

flutter

 run() {
    //printInfo(info: "=============");
    //var aesEncodeString = aesEncode("123456");
    //printInfo(info: aesEncodeString);
//
    var aesDecodeString = aesDecode("Twy3VnIxPEK7aLdisvOFVg==");
    printInfo(info: aesDecodeString);
  }

  //aes加密
  String aesEncode(String content) {
    try {
      final key = Key.fromUtf8("8888888888888888");
      final encrypter = Encrypter(AES(key, mode: AESMode.cbc));
      final encrypted = encrypter.encrypt(content, iv: IV.fromUtf8("8888888888888888"));
      return encrypted.base64;
    } catch (err) {
      print("aes encode error:$err");
      return content;
    }
  }

  //aes解密
  dynamic aesDecode(dynamic base64) {
    try {
      final key = Key.fromUtf8("8888888888888888");
      final encrypter = Encrypter(AES(key, mode: AESMode.cbc));
      return encrypter.decrypt64(base64, iv: IV.fromUtf8("8888888888888888"));
    } catch (err) {
      print("aes decode error:$err");
      return base64;
    }
  }

golang

import (
    "encoding/base64"
    "fmt"
    "github.com/forgoer/openssl"
)

func main() {
    src := []byte("123456")
    key := []byte("8888888888888888")
    iv := []byte("8888888888888888")
    dst, _ := openssl.AesCBCEncrypt(src, key, iv, openssl.PKCS7_PADDING)
    fmt.Println(base64.StdEncoding.EncodeToString(dst)) // 1jdzWuniG6UMtoa3T6uNLA==

    dst, _ = openssl.AesCBCDecrypt(dst, key, iv, openssl.PKCS7_PADDING)
    fmt.Println(string(dst)) // 123456
}