refactor: 规范化文件命名

2026-09-25 04:31:52 +08:00 · 2024-12-18 22:00:18 +08:00
parent ab14b15864
commit 5d9bcaaadc
42 changed files with 334 additions and 334 deletions
@@ -0,0 +1,124 @@
+package Plugins
+
+import (
+	"bytes"
+	"encoding/hex"
+	"fmt"
+	"github.com/shadow1ng/fscan/Common"
+	"github.com/shadow1ng/fscan/Config"
+	"strconv"
+	"strings"
+	"time"
+)
+
+var (
+	bufferV1, _ = hex.DecodeString("05000b03100000004800000001000000b810b810000000000100000000000100c4fefc9960521b10bbcb00aa0021347a00000000045d888aeb1cc9119fe808002b10486002000000")
+	bufferV2, _ = hex.DecodeString("050000031000000018000000010000000000000000000500")
+	bufferV3, _ = hex.DecodeString("0900ffff0000")
+)
+
+func Findnet(info *Config.HostInfo) error {
+	err := FindnetScan(info)
+	return err
+}
+
+func FindnetScan(info *Config.HostInfo) error {
+	realhost := fmt.Sprintf("%s:%v", info.Host, 135)
+	conn, err := Common.WrapperTcpWithTimeout("tcp", realhost, time.Duration(Common.Timeout)*time.Second)
+	if err != nil {
+		return err
+	}
+	defer conn.Close()
+	err = conn.SetDeadline(time.Now().Add(time.Duration(Common.Timeout) * time.Second))
+	if err != nil {
+		return err
+	}
+	_, err = conn.Write(bufferV1)
+	if err != nil {
+		return err
+	}
+	reply := make([]byte, 4096)
+	_, err = conn.Read(reply)
+	if err != nil {
+		return err
+	}
+	_, err = conn.Write(bufferV2)
+	if err != nil {
+		return err
+	}
+	if n, err := conn.Read(reply); err != nil || n < 42 {
+		return err
+	}
+	text := reply[42:]
+	flag := true
+	for i := 0; i < len(text)-5; i++ {
+		if bytes.Equal(text[i:i+6], bufferV3) {
+			text = text[:i-4]
+			flag = false
+			break
+		}
+	}
+	if flag {
+		return err
+	}
+	err = read(text, info.Host)
+	return err
+}
+
+func HexUnicodeStringToString(src string) string {
+	sText := ""
+	if len(src)%4 != 0 {
+		src += src[:len(src)-len(src)%4]
+	}
+	for i := 0; i < len(src); i = i + 4 {
+		sText += "\\u" + src[i+2:i+4] + src[i:i+2]
+	}
+
+	textUnquoted := sText
+	sUnicodev := strings.Split(textUnquoted, "\\u")
+	var context string
+	for _, v := range sUnicodev {
+		if len(v) < 1 {
+			continue
+		}
+		temp, err := strconv.ParseInt(v, 16, 32)
+		if err != nil {
+			return ""
+		}
+		context += fmt.Sprintf("%c", temp)
+	}
+	return context
+}
+
+func read(text []byte, host string) error {
+	encodedStr := hex.EncodeToString(text)
+
+	hn := ""
+	for i := 0; i < len(encodedStr)-4; i = i + 4 {
+		if encodedStr[i:i+4] == "0000" {
+			break
+		}
+		hn += encodedStr[i : i+4]
+	}
+
+	var name string
+	name = HexUnicodeStringToString(hn)
+
+	hostnames := strings.Replace(encodedStr, "0700", "", -1)
+	hostname := strings.Split(hostnames, "000000")
+	result := "[*] NetInfo \n[*]" + host
+	if name != "" {
+		result += "\n   [->]" + name
+	}
+	hostname = hostname[1:]
+	for i := 0; i < len(hostname); i++ {
+		hostname[i] = strings.Replace(hostname[i], "00", "", -1)
+		host, err := hex.DecodeString(hostname[i])
+		if err != nil {
+			return err
+		}
+		result += "\n   [->]" + string(host)
+	}
+	Common.LogSuccess(result)
+	return nil
+}