mirror of
https://github.com/shadow1ng/fscan.git
synced 2026-09-23 19:51:52 +08:00
ZacharyZcR
71b92d4408
## 架构重构
- 全局变量消除，迁移至 Config/State 对象
- SMB 插件融合（smb/smb2/smbghost/smbinfo）
- 服务探测重构，实现 Nmap 风格 fallback 机制
- 输出系统重构，TXT 实时刷盘 + 双写机制
- i18n 框架升级至 go-i18n
## 性能优化
- 正则表达式预编译
- 内存优化 map[string]struct{}
- 并发指纹匹配
- SOCKS5 连接复用
- 滑动窗口调度 + 自适应线程池
## 新功能
- Web 管理界面
- 多格式 POC 适配（xray/afrog）
- 增强指纹库（3139条）
- Favicon hash 指纹识别
- 插件选择性编译（Build Tags）
- fscan-lab 靶场环境
- 默认端口扩展（62→133）
## 构建系统
- 添加 no_local tag 支持排除本地插件
- 多版本构建：fscan/fscan-nolocal/fscan-web
- CI 添加 snapshot 模式支持仅测试构建
## Bug 修复
- 修复 120+ 个问题，包括 RDP panic、批量扫描漏报、
JSON 输出格式、Redis 检测、Context 超时等
## 测试增强
- 单元测试覆盖率 74-100%
- 并发安全测试
- 集成测试（Web/端口/服务/SSH/ICMP）
104 lines
1.7 KiB
Go
104 lines
1.7 KiB
Go
// rfb.go
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package client
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import (
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"fmt"
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"net"
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"time"
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"github.com/shadow1ng/fscan/mylib/grdp/protocol/rfb"
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)
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type VncClient struct {
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vnc *rfb.RFB
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}
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func newVncClient(s *Setting) *VncClient {
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return &VncClient{}
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}
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func (c *VncClient) Login(host, user, pwd string, width, height int) error {
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conn, err := net.DialTimeout("tcp", host, 3*time.Second)
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if err != nil {
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return fmt.Errorf("[dial err] %v", err)
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}
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c.vnc = rfb.NewRFB(rfb.NewRFBConn(conn, pwd))
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err = c.vnc.Connect()
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if err != nil {
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return fmt.Errorf("[vnc connect err] %v", err)
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}
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return nil
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}
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func (c *VncClient) On(event string, f interface{}) {
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c.vnc.On(event, f)
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}
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func (c *VncClient) KeyUp(sc int, name string) {
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k := &rfb.KeyEvent{}
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k.Key = uint32(sc)
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c.vnc.SendKeyEvent(k)
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}
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func (c *VncClient) KeyDown(sc int, name string) {
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k := &rfb.KeyEvent{}
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k.DownFlag = 1
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k.Key = uint32(sc)
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c.vnc.SendKeyEvent(k)
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}
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func (c *VncClient) MouseMove(x, y int) {
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p := &rfb.PointerEvent{}
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time.Sleep(8 * time.Millisecond)
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p.XPos = uint16(x)
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p.YPos = uint16(y)
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c.vnc.SendPointEvent(p)
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}
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func (c *VncClient) MouseWheel(scroll, x, y int) {
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}
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func (c *VncClient) MouseUp(button int, x, y int) {
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p := &rfb.PointerEvent{}
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switch button {
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case 0:
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p.Mask = 1
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case 2:
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p.Mask = 1<<3 - 1
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case 1:
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p.Mask = 1<<2 - 1
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default:
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p.Mask = 0
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}
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p.XPos = uint16(x)
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p.YPos = uint16(y)
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c.vnc.SendPointEvent(p)
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}
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func (c *VncClient) MouseDown(button int, x, y int) {
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p := &rfb.PointerEvent{}
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switch button {
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case 0:
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p.Mask = 1
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case 2:
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p.Mask = 1<<3 - 1
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case 1:
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p.Mask = 1<<2 - 1
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default:
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p.Mask = 0
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}
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p.XPos = uint16(x)
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p.YPos = uint16(y)
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c.MouseMove(x, y)
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c.vnc.SendPointEvent(p)
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}
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func (c *VncClient) Close() {
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if c.vnc != nil {
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c.vnc.Close()
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}
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}
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