91黄动漫 I 欧美 日韩 国产 成人 在线 I a级成人毛片 I 农村黄色片 I 男生捅女生的肌肌 I 精品99一区二区三区 I 妃光莉av I 日日夜夜操操 I 性中国古装videossex I 久久不卡av I 美女高潮动态图 I 极品美女开粉嫩精品 I 牛牛精品一区二区 I 91精品福利视频 I 成人刺激视频 I 91国内精品视频 I 中国一级特黄毛片大片 I 校长狠狠挺进校花体内小说 I 欧美激情黄色片 I 欧美久久久一区 I 爱豆国产剧免费观看大全剧苏畅 I 麻豆国产人妻欲求不满谁演的 I 亚洲一区二区在线免费观看视频 I 国产超碰av人人做人人爽 I 精品国产第一国产综合精品 I 久久免费看av I 欧美一区二区三区白人 I 国产精品夫妻激情 I 校花被肉干高h潮不断 I 欧美最猛黑人xxxx黑人表情 I 国产欧美日韩一区二区搜索 I 极品女神露脸呻吟啪啪 I 人人天天久久 I 亚洲动漫在线 I 日本91福利区 I 五月天 桃色 开心 I av在线免费观看国产 I 男人添女人的免费视频 I 夜夜穞天天穞狠狠穞

softtest
級別: 正式會員
精華主題: 0
發(fā)帖數(shù)量: 20 個
工控威望: 94 點(diǎn)
下載積分: 662 分
在線時(shí)間: 4(小時(shí))
注冊時(shí)間: 2018-04-18
最后登錄: 2018-05-30
查看softtest的 主題 / 回貼
樓主  發(fā)表于: 2018-04-18 11:04
近日在學(xué)習(xí)昆侖通態(tài)資料,寫了一個反編譯工具 ,但發(fā)現(xiàn)一遍反編譯的話,while 指令還原不了。哪位有什么好建議沒?
'———————————————————————                                                                                                                                                                                                      
'自定義子函數(shù):DoStrCrc16。                                                                                                                                                                                                                          
'函數(shù)原型為: FUNCTION DoStrCrc16(strProtocol AS STRING) AS INTEGER                                                                                                                                                                                  
'這部分注釋請勿修改,請?jiān)谙旅婢庉媰?nèi)容:                                                                                                                                                                                                              
'———————————————————————                                                                                   DoStrCrc16(strProtocol as string) as integer                                                                      
dim iLen as integer                                                                                            |dim Ta as integer                                                                                                                    
dim iSum as byte                                                                                               |dim Tb as byte                                                                                                                      
dim pData(1) as byte                                                                                           |dim Va(1) as byte                                                                                                                    
dim ulSeed as integer                                                                                          |dim Tc as integer                                                                                                                    
dim i    as integer                                                                                            |dim Td as integer                                                                                                                    
dim sel  as integer                                                                                            |dim Te as integer                                                                                                                    
dim wCRC16a(16) as integer                                                                                     |dim Vb(16) as integer                                                                                                                
dim wCRC16b(16) as integer                                                                                     |dim Vc(16) as integer                                                                                                                
wCRC16a[1]=0                                                                                                   |   Vb[1]= 0                                                                                                                          
wCRC16a[2]=49345                                                                                               |   Vb[2]= 49345                                                                                                                      
wCRC16a[3]=49537                                                                                               |   Vb[3]= 49537                                                                                                                      
wCRC16a[4]=320                                                                                                 |   Vb[4]= 320                                                                                                                        
wCRC16a[5]=49921                                                                                               |   Vb[5]= 49921                                                                                                                      
wCRC16a[6]=960                                                                                                 |   Vb[6]= 960                                                                                                                        
wCRC16a[7]=640                                                                                                 |   Vb[7]= 640                                                                                                                        
wCRC16a[8]=49729                                                                                               |   Vb[8]= 49729                                                                                                                      
wCRC16a[9]=50689                                                                                               |   Vb[9]= 50689                                                                                                                      
wCRC16a[10]=1728                                                                                               |   Vb[10]= 1728                                                                                                                      
wCRC16a[11]=1920                                                                                               |   Vb[11]= 1920                                                                                                                      
wCRC16a[12]=51009                                                                                              |   Vb[12]= 51009                                                                                                                    
wCRC16a[13]=1280                                                                                               |   Vb[13]= 1280                                                                                                                      
wCRC16a[14]=50625                                                                                              |   Vb[14]= 50625                                                                                                                    
wCRC16a[15]=50305                                                                                              |   Vb[15]= 50305                                                                                                                    
wCRC16a[16]=1088                                                                                               |   Vb[16]= 1088                                                                                                                      
wCRC16b[1]=0                                                                                                   |   Vc[1]= 0                                                                                                                          
wCRC16b[2]=52225                                                                                               |   Vc[2]= 52225                                                                                                                      
wCRC16b[3]=55297                                                                                               |   Vc[3]= 55297                                                                                                                      
wCRC16b[4]=5120                                                                                                |   Vc[4]= 5120                                                                                                                      
wCRC16b[5]=61441                                                                                               |   Vc[5]= 61441                                                                                                                      
wCRC16b[6]=15360                                                                                               |   Vc[6]= 15360                                                                                                                      
wCRC16b[7]=10240                                                                                               |   Vc[7]= 10240                                                                                                                      
wCRC16b[8]=58369                                                                                               |   Vc[8]= 58369                                                                                                                      
wCRC16b[9]=40961                                                                                               |   Vc[9]= 40961                                                                                                                      
wCRC16b[10]=27648                                                                                              |   Vc[10]= 27648                                                                                                                    
wCRC16b[11]=30720                                                                                              |   Vc[11]= 30720                                                                                                                    
wCRC16b[12]=46081                                                                                              |   Vc[12]= 46081                                                                                                                    
wCRC16b[13]=20480                                                                                              |   Vc[13]= 20480                                                                                                                    
wCRC16b[14]=39937                                                                                              |   Vc[14]= 39937                                                                                                                    
wCRC16b[15]=34817                                                                                              |   Vc[15]= 34817                                                                                                                    
wCRC16b[16]=17920                                                                                              |   Vc[16]= 17920                                                                                                                    
  iSum = 0                                                                                                     |   Tb= 0                                                                                                                            
  ulSeed=0                                                                                                     |   Tc= 0                                                                                                                            
  i=1                                                                                                          |   Td= 1                                                                                                                            
  iLen=!len(strProtocol)                                                                                       |   Ta= !len( strProtocol)                                                                                                            
  if iLen>0 then                                                                                               |   IF   Ta > 0 THEN                                                                                                                  
     iLen=!arrayResize(pData,iLen)                                                                             |      Ta= !ArrayResize( Va , Ta)                                                                                                    
     if !Str2ByteArr(strProtocol,pData)<>0 then                                                                |      IF   !Str2ByteArr( strProtocol , Va) <> 0 THEN                                                                                
      iSum=-1                                                                                                  |         Tb= -1                                                                                                                      
      exit                                                                                                     |         EXIT                                                                                                                        
   endif                                                                                                       |      ENDIF                                                                                                                          
   while iLen                                                                                                  |      IF   Ta THEN                                                                                                                  
     iSum=!BitXor(pData,uLseed)                                                                             |         Tb= !BitXor( Va[Td] , Tc)                                                                                                  
     ulSeed=!BitXor(!BitXor(!BitRShift(ulSeed,8),wCRC16a[!BitAnd(iSum,&H0F)+1]),wCRC16b[!BitRShift(iSum,4)+1]) |         Tc= !BitXor( !BitXor( !BitRShift( Tc , 8) , Vb[!BitAnd( Tb , 15) + 1]) , Vc[!BitRShift( Tb , 4) + 1])                      
     iLen=iLen-1                                                                                               |         Ta= Ta - 1                                                                                                                  
     i=i+1                                                                                                     |         Td= Td + 1                                                                                                                  
   endwhile                                                                                                    |      EndWhile      ENDIF                                                                                                            
  endif                                                                                                        |   ENDIF                                                                                                                            
  DoStrCrc16=!BitAnd(ulSeed,&Hffff)                                                                            |   DoStrCrc16= !BitAnd( Tc , 65535)                                                                                                  
                                                                                                               |   EXIT                                                                                                                              
左邊為設(shè)備原代碼,后面為反編譯還原后的。
softtest
級別: 正式會員
精華主題: 0
發(fā)帖數(shù)量: 20 個
工控威望: 94 點(diǎn)
下載積分: 662 分
在線時(shí)間: 4(小時(shí))
注冊時(shí)間: 2018-04-18
最后登錄: 2018-05-30
查看softtest的 主題 / 回貼
1樓  發(fā)表于: 2018-04-18 11:21
CollectData設(shè)備采集函數(shù)() as Void
dim Ta as integer
dim Tb as integer
dim Tc as string
dim Td as string
dim Te as string
dim Tf as string
dim Va(0) as byte
dim Vb(0) as byte
dim Vc(0) as byte
dim Tg as integer
dim Th as integer
dim Ti as single
dim Tj as integer
   Ta= 0
   Tb= 0
   !ArrayResize( Va , 12)
   Va[1]= 0
   Va[2]= 1
   Va[3]= 2
   Va[4]= 3
   Va[5]= 4
   Va[6]= 5
   Va[7]= 6
   Va[8]= 7
   Va[9]= 8
   Va[10]= 9
   Va[11]= 0
   Va[12]= 0
   !SvrGetIntFromByteArr( Va , 2 , Ta , 1)
   !ArrayResize( Va , 8)
   Va[1]= 設(shè)備屬性00
   Va[2]= 3
   Va[3]= 0
   Va[4]= 0
   Va[5]= 0
   Va[6]= 8
   Tg= !SvrByteArrayModbusCRC( Va , 1 , 6)
   Va[7]= !BitAnd( Tg , 255)
   Th= !BitAnd( Tg , 65280)
   Va[8]= !BitRShift( Th , 8)
   !ArrayResize( Vb , 21)
   Tg= !DevWriteAndReadByteArr( Va , 8 , Vb , 21 , 設(shè)備屬性01)
   IF   Tg <> 21 THEN
      !SetSingleChannelValueByName( "通訊狀態(tài)" , 2)
      EXIT
   ENDIF
   Ta= 0
   !ArrayResize( Vc , 2)
   IF   Ta < 8 THEN
      Vc[1]= Vb[Ta * 2 + 5]
      Vc[2]= Vb[Ta * 2 + 4]
      Tg= !SvrGetShortFromByteArr( Vc , 1 , Tj , 0)
      Ti= Tj
      !SetSingleChannelValueByNum( Ta + Tb + 2 , Ti)
      Ta= Ta + 1
   EndWhile   ENDIF
   Tb= Tb + Ta
   !SetSingleChannelValueByName( "通訊狀態(tài)" , 0)
   EXIT

主站蜘蛛池模板: 欧美疯狂性受xxxxx另类 | 侵犯人妻女教师中文字幕 | 色噜噜人体337p人体 | 新版天堂资源中文www连接 | 成人精品综合 | 在熟睡夫面前侵犯我在线播放 | av片免费在线播放 | 亚洲影院中文字幕 | 国产成人精品日本亚洲成熟 | 日本乱淫视频 | 精品亚洲永久免费精品 | 秋霞影院午夜丰满少妇在线视频 | 国产精品偷伦精品视频 | 91久久国产涩涩涩涩涩涩 | 亚洲一区二区三区尿失禁 | 日本久久久久久 | 一本到综在合线伊人 | 日韩av片在线 | 女女les互磨高潮国产精品 | 人人做人人妻人人精 | 亚州久久久 | 亚洲综合国产成人丁香五月激情 | 久久精品视在现观看2 | 美女一区二区视频 | 国产露脸久久高潮 | 亚洲色无码专区在线播放 | 日皮视频免费观看 | 内射中出无码护士在线 | 五月婷婷中文网 | 亚洲 欧美 另类人妖 | 91大奶 | 久久国产免费观看精品3 | 日韩欧美亚洲国产精品 | 激情综合色五月丁香六月亚洲 | 粉嫩精品国产色综合久久不8 | 国产亚洲色欲色一色www | 大伊人狠狠躁夜夜躁av一区 | 日韩一区二区成人 | 精品国产_亚洲人成在线 | 亚洲中文字幕aⅴ天堂自拍 亚洲vs日韩vs欧美vs久久 | av在线播放一区二区 | 四虎成人精品永久免费av九九 | 国产福利午夜 | 亚洲国产精品无码中文lv | 在线观看成人无码中文av天堂 | 一道本无吗一区 | 国产网友自拍在线视频 | 国产在线一卡2卡三卡4卡免费 | 欧美v日韩v亚洲v最新在线观看 | 狠狠躁天天躁日日躁欧美 | 国产欧美高清视频 | 美妇颤抖双乳呻吟求欢视频 | 亚洲精品乱码久久久久v最新版 | 久久不见久久见免费影院视频 | 91毛片观看| 国产女人乱人伦精品一区二区 | 无码av中文一区二区三区桃花岛 | 999久久久久久久久6666 | 亚洲人亚洲精品成人网站 | 色在线综合 | 欧美精品一区二区黄a片 | 狠狠躁夜夜躁人爽 | 少妇被爽到高潮动态图 | 久久黄色免费视频 | 黄色av免费在线观看 | 国产人人干 | 国产不卡在线 | 最新欧美激情-推荐欧美激情 - 右手影院 | 成年女性特黄午夜视频免费看 | 国产午夜无码片在线观看网站 | 欧美日本韩国在线 | 日本真人边吃奶边做爽动态图 | 亚洲国产精品13p | 欧美精品久久久久久久免费软件 | 久久天天躁夜夜躁狠狠躁综合 | 91,看片 | 欧美三级大片 | 成人免费直播 | 夜店三级在线播放hd | 日本jyzz| 中文字幕专区高清在线观看 | 日本成本人三级在线观看 | 人妻夜夜爽爽88888视频 | 91丨九色丨蝌蚪最新地址 | 51国偷自产一区二区三区 | 日本va欧美va欧美va精品 | 色成人免费图片 | 欧美韩中文精品有码视频在线 | 我的公把我弄高潮了视频 | 日本做受高潮又黄又爽 | 国产精品美女久久久久久福利 | 美女国产精品视频 | 婷婷综合久久中文字幕蜜桃三电影 | 黑人与饥渴少妇在线 | 国产精品视频大全 | 日韩av综合在线观看 | 日韩欧美一区2区3区 | 性做爰高清视频在线观看视频 | 国产精品入口传媒小说 |