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feat: vmess zero encryption (#333)

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秋のかえで 2021-03-05 16:41:18 +08:00 committed by GitHub
parent e9ea658852
commit 1dae2c5636
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 125 additions and 9 deletions
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22
common/protocol/headers.pb.go
View File

@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.25.0
// protoc v3.14.0
// protoc v3.15.4
// source: common/protocol/headers.proto
package protocol
@ -34,6 +34,7 @@ const (
SecurityType_AES128_GCM SecurityType = 3
SecurityType_CHACHA20_POLY1305 SecurityType = 4
SecurityType_NONE SecurityType = 5
SecurityType_ZERO SecurityType = 6
)
// Enum value maps for SecurityType.
@ -45,6 +46,7 @@ var (
3: "AES128_GCM",
4: "CHACHA20_POLY1305",
5: "NONE",
6: "ZERO",
}
SecurityType_value = map[string]int32{
"UNKNOWN": 0,
@ -53,6 +55,7 @@ var (
"AES128_GCM": 3,
"CHACHA20_POLY1305": 4,
"NONE": 5,
"ZERO": 6,
}
)
@ -141,19 +144,20 @@ var file_common_protocol_headers_proto_rawDesc = []byte{
0x01, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x22, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x63, 0x6f, 0x6d,
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}
var (

1
common/protocol/headers.proto
View File

@ -13,6 +13,7 @@ enum SecurityType {
AES128_GCM = 3;
CHACHA20_POLY1305 = 4;
NONE = 5;
ZERO = 6;
}
message SecurityConfig {

2
infra/conf/vmess.go
View File

@ -32,6 +32,8 @@ func (a *VMessAccount) Build() *vmess.Account {
st = protocol.SecurityType_AUTO
case "none":
st = protocol.SecurityType_NONE
case "zero":
st = protocol.SecurityType_ZERO
default:
st = protocol.SecurityType_AUTO
}

6
proxy/vmess/outbound/outbound.go
View File

@ -111,6 +111,12 @@ func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer inte
request.Option.Set(protocol.RequestOptionGlobalPadding)
}
if request.Security == protocol.SecurityType_ZERO {
request.Security = protocol.SecurityType_NONE
request.Option.Clear(protocol.RequestOptionChunkStream)
request.Option.Clear(protocol.RequestOptionChunkMasking)
}
input := link.Reader
output := link.Writer

103
testing/scenarios/vmess_test.go
View File

@ -1183,3 +1183,106 @@ func TestVMessGCMMuxUDP(t *testing.T) {
CloseAllServers(servers)
}()
}
func TestVMessZero(t *testing.T) {
tcpServer := tcp.Server{
MsgProcessor: xor,
}
dest, err := tcpServer.Start()
common.Must(err)
defer tcpServer.Close()
userID := protocol.NewID(uuid.New())
serverPort := tcp.PickPort()
serverConfig := &core.Config{
App: []*serial.TypedMessage{
serial.ToTypedMessage(&log.Config{
ErrorLogLevel: clog.Severity_Debug,
ErrorLogType: log.LogType_Console,
}),
},
Inbound: []*core.InboundHandlerConfig{
{
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
PortRange: net.SinglePortRange(serverPort),
Listen: net.NewIPOrDomain(net.LocalHostIP),
}),
ProxySettings: serial.ToTypedMessage(&inbound.Config{
User: []*protocol.User{
{
Account: serial.ToTypedMessage(&vmess.Account{
Id: userID.String(),
AlterId: 64,
}),
},
},
}),
},
},
Outbound: []*core.OutboundHandlerConfig{
{
ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
},
},
}
clientPort := tcp.PickPort()
clientConfig := &core.Config{
App: []*serial.TypedMessage{
serial.ToTypedMessage(&log.Config{
ErrorLogLevel: clog.Severity_Debug,
ErrorLogType: log.LogType_Console,
}),
},
Inbound: []*core.InboundHandlerConfig{
{
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
PortRange: net.SinglePortRange(clientPort),
Listen: net.NewIPOrDomain(net.LocalHostIP),
}),
ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
Address: net.NewIPOrDomain(dest.Address),
Port: uint32(dest.Port),
NetworkList: &net.NetworkList{
Network: []net.Network{net.Network_TCP},
},
}),
},
},
Outbound: []*core.OutboundHandlerConfig{
{
ProxySettings: serial.ToTypedMessage(&outbound.Config{
Receiver: []*protocol.ServerEndpoint{
{
Address: net.NewIPOrDomain(net.LocalHostIP),
Port: uint32(serverPort),
User: []*protocol.User{
{
Account: serial.ToTypedMessage(&vmess.Account{
Id: userID.String(),
AlterId: 64,
SecuritySettings: &protocol.SecurityConfig{
Type: protocol.SecurityType_ZERO,
},
}),
},
},
},
},
}),
},
},
}
servers, err := InitializeServerConfigs(serverConfig, clientConfig)
common.Must(err)
defer CloseAllServers(servers)
var errg errgroup.Group
for i := 0; i < 10; i++ {
errg.Go(testTCPConn(clientPort, 1024*1024, time.Second*30))
}
if err := errg.Wait(); err != nil {
t.Error(err)
}
}