client: fix Android version

client/builders.go

@@ -269,12 +269,13 @@ func (c *QQClient) buildCaptchaPacket(result string, sign []byte) (uint16, []byt
 	seq := c.nextSeq()
 	req := c.buildOicqRequestPacket(c.Uin, 0x0810, binary.NewWriterF(func(w *binary.Writer) {
 		w.WriteUInt16(2) // sub command
-		w.WriteUInt16(4)
+		w.WriteUInt16(5)
 
 		w.Write(tlv.T2(result, sign))
 		w.Write(tlv.T8(2052))
 		w.Write(tlv.T104(c.sig.T104))
 		w.Write(tlv.T116(c.version.MiscBitmap, c.version.SubSigmap))
+		w.Write(tlv.T(0x547, c.sig.T547))
 	}))
 
 	req2 := network.Request{
@@ -343,12 +344,13 @@ func (c *QQClient) buildTicketSubmitPacket(ticket string) (uint16, []byte) {
 	seq := c.nextSeq()
 	req := c.buildOicqRequestPacket(c.Uin, 0x0810, binary.NewWriterF(func(w *binary.Writer) {
 		w.WriteUInt16(2)
-		w.WriteUInt16(4)
+		w.WriteUInt16(5)
 
 		w.Write(tlv.T193(ticket))
 		w.Write(tlv.T8(2052))
 		w.Write(tlv.T104(c.sig.T104))
 		w.Write(tlv.T116(c.version.MiscBitmap, c.version.SubSigmap))
+		w.Write(tlv.T(0x547, c.sig.T547))
 	}))
 
 	req2 := network.Request{

client/decoders.go

@@ -12,6 +12,7 @@ import (
 
 	"github.com/Mrs4s/MiraiGo/binary"
 	"github.com/Mrs4s/MiraiGo/binary/jce"
+	"github.com/Mrs4s/MiraiGo/client/internal/auth"
 	"github.com/Mrs4s/MiraiGo/client/internal/network"
 	"github.com/Mrs4s/MiraiGo/client/pb"
 	"github.com/Mrs4s/MiraiGo/client/pb/cmd0x352"
@@ -42,6 +43,11 @@ func decodeLoginResponse(c *QQClient, _ *network.IncomingPacketInfo, payload []b
 		h := md5.Sum(append(append(c.deviceInfo.Guid, c.sig.Dpwd...), c.sig.T402...))
 		c.sig.G = h[:]
 	}
+	if m.Exists(0x546) {
+		c.debug("pow start")
+		c.sig.T547 = auth.CalcPow(m[0x546])
+		c.debug("pow end")
+	}
 	if t == 0 { // login success
 		// if t150, ok := m[0x150]; ok {
 		//  	c.t150 = t150
@@ -100,7 +106,8 @@ func decodeLoginResponse(c *QQClient, _ *network.IncomingPacketInfo, payload []b
 			c.sig.RandSeed = m[0x403]
 			phone := func() string {
 				r := binary.NewReader(m[0x178])
-				return r.ReadStringLimit(int(r.ReadInt32()))
+				r.ReadStringShort()
+				return r.ReadStringShort()
 			}()
 			if t204, ok := m[0x204]; ok { // 同时支持扫码验证 ?
 				return LoginResponse{

client/internal/auth/auth.go

@@ -32,8 +32,8 @@ func (i Protocol) Version() *AppVersion {
 	case AndroidPhone: // Dumped by mirai from qq android v8.8.38
 		return &AppVersion{
 			ApkId:           "com.tencent.mobileqq",
-			AppId:           537044845,
-			SubAppId:        537044845,
+			AppId:           537122601,
+			SubAppId:        537122601,
 			SortVersionName: "8.8.95",
 			BuildTime:       1654672174,
 			ApkSign:         []byte{0xA6, 0xB7, 0x45, 0xBF, 0x24, 0xA2, 0xC2, 0x77, 0x52, 0x77, 0x16, 0xF6, 0xF3, 0x6E, 0xB6, 0x8D},
@@ -137,6 +137,7 @@ type SigInfo struct {
 	G        []byte
 	T402     []byte
 	RandSeed []byte // t403
+	T547     []byte
 	// rollbackSig []byte
 	// t149        []byte
 	// t150        []byte

client/internal/auth/pow.go

@@ -0,0 +1,57 @@
+package auth
+
+import (
+	"bytes"
+	"crypto/sha256"
+	"math/big"
+	"time"
+
+	"github.com/Mrs4s/MiraiGo/binary"
+)
+
+func CalcPow(data []byte) []byte {
+	r := binary.NewReader(data)
+	a := r.ReadByte()
+	typ := r.ReadByte()
+	c := r.ReadByte()
+	ok := r.ReadByte() != 0
+	e := r.ReadUInt16()
+	f := r.ReadUInt16()
+	src := r.ReadBytesShort()
+	tgt := r.ReadBytesShort()
+	cpy := r.ReadBytesShort()
+
+	var dst []byte
+	var elp, cnt uint32
+	if typ == 2 && len(tgt) == 32 {
+		start := time.Now()
+		tmp := new(big.Int).SetBytes(src)
+		hash := sha256.Sum256(tmp.Bytes())
+		one := big.NewInt(1)
+		for !bytes.Equal(hash[:], tgt) {
+			tmp = tmp.Add(tmp, one)
+			hash = sha256.Sum256(tmp.Bytes())
+			cnt++
+		}
+		ok = true
+		dst = tmp.Bytes()
+		elp = uint32(time.Now().Sub(start).Milliseconds())
+	}
+
+	w := binary.SelectWriter()
+	w.WriteByte(a)
+	w.WriteByte(typ)
+	w.WriteByte(c)
+	w.WriteBool(ok)
+	w.WriteUInt16(e)
+	w.WriteUInt16(f)
+	w.WriteBytesShort(src)
+	w.WriteBytesShort(tgt)
+	w.WriteBytesShort(cpy)
+	if ok {
+		w.WriteBytesShort(dst)
+		w.WriteUInt32(elp)
+		w.WriteUInt32(cnt)
+	}
+	return w.Bytes()
+}

internal/tlv/t.go

@@ -0,0 +1,10 @@
+package tlv
+
+import "github.com/Mrs4s/MiraiGo/binary"
+
+func T(tag uint16, value []byte) []byte {
+	return binary.NewWriterF(func(w *binary.Writer) {
+		w.WriteUInt16(tag)
+		w.WriteBytesShort(value)
+	})
+}