github.com/imannamdari/v2ray-core/v5@v5.0.5/proxy/shadowsocks/config_test.go (about)

     1  package shadowsocks_test
     2  
     3  import (
     4  	"crypto/rand"
     5  	"testing"
     6  
     7  	"github.com/google/go-cmp/cmp"
     8  
     9  	"github.com/imannamdari/v2ray-core/v5/common"
    10  	"github.com/imannamdari/v2ray-core/v5/common/buf"
    11  	"github.com/imannamdari/v2ray-core/v5/proxy/shadowsocks"
    12  )
    13  
    14  func TestAEADCipherUDP(t *testing.T) {
    15  	rawAccount := &shadowsocks.Account{
    16  		CipherType: shadowsocks.CipherType_AES_128_GCM,
    17  		Password:   "test",
    18  	}
    19  	account, err := rawAccount.AsAccount()
    20  	common.Must(err)
    21  
    22  	cipher := account.(*shadowsocks.MemoryAccount).Cipher
    23  
    24  	key := make([]byte, cipher.KeySize())
    25  	common.Must2(rand.Read(key))
    26  
    27  	payload := make([]byte, 1024)
    28  	common.Must2(rand.Read(payload))
    29  
    30  	b1 := buf.New()
    31  	common.Must2(b1.ReadFullFrom(rand.Reader, cipher.IVSize()))
    32  	common.Must2(b1.Write(payload))
    33  	common.Must(cipher.EncodePacket(key, b1))
    34  
    35  	common.Must(cipher.DecodePacket(key, b1))
    36  	if diff := cmp.Diff(b1.Bytes(), payload); diff != "" {
    37  		t.Error(diff)
    38  	}
    39  }