白小姐四肖必选一肖

芯片IC单片机解密百科

十年专注单片机解密

IC芯片解密方法与原理解析

白小姐四肖必选一肖QISHILEJIEMIXINPIANFANGFAZHIQIANXIANYAOZHIDAOSHENMESHIXINPIANJIEMI,WANGLUOSHANGDUIXINPIANJIEMIDEDINGYIHENDUO,QISHIXINPIANJIEMIJIUSHITONGGUOBANDAOTIFANXIANGKAIFAJISHUSHOUDUAN,JIANGYIJIAMIDEXINPIANBIANWEIBUJIAMIDEXINPIAN,JINERSHIYONGBIANCHENGQIDUQUCHENGXUCHULAI。

XINPIANJIEMISUOYAOJUBEIDETIAOJIANSHI:

DIYI、NIYOUYIDINGDEZHISHI,DONGDERUHEJIANGYIGEYIJIAMIDEXINPIANBIANWEIBUJIAMI。

DIER、BIXUYOUDUQUCHENGXUDEGONGJU,KENENGYOURENJIUHUISHUO,WUFEIJIUSHIYIGEBIANCHENGQI。SHIDE,JIUSHIYIGEBIANCHENGQI,DANBINGFEISUOYOUDEBIANCHENGQISHIJUBEIKEYIDUDEGONGNENG。ZHEIYESHIJIUWEISHENMEWOMENYOUSHIHOUWEILEJIEMIYIGEXINPIANERHUIQUKAIFAYIGEKEDUBIANCHENGQIDEYUANYIN。JUBEIYOUYIGEKEDUDEBIANCHENGQI,NEIWOMENJIUJIANGJIANG,XINPIANJIEMICHANGYOUDEYIXIEFANGFA。

1、RUANJIANGONGJI:

GAIJISHUTONGCHANGSHIYONGCHULIQITONGXINJIEKOUBINGLIYONGXIEYI、JIAMISUANFAHUOZHEIXIESUANFAZHONGDEANQUANLOUDONGLAIJINXINGGONGJI。RUANJIANGONGJIQUDECHENGGONGDEYIGEDIANXINGSHILISHIDUIZAOQIATMELAT89CXILIEDANPIANJIDEGONGJI。GONGJIZHELIYONGLEGAIXILIEDANPIANJICACHUCAOZUOSHIXUSHEJISHANGDELOUDONG,SHIYONGZIBIANCHENGXUZAICACHUJIAMISUODINGWEIHOU,TINGZHIXIAYIBUCACHUPIANNEICHENGXUCUNCHUQISHUJUDECAOZUO,CONGERSHIJIAGUOMIDEDANPIANJIBIANCHENGMEIJIAMIDEDANPIANJI,RANHOULIYONGBIANCHENGQIDUCHUPIANNEICHENGXU。

ZHIYUZAIQITAJIAMIFANGFADEJICHUSHANG,KEYIYANJIUCHUYIXIESHEBEI,PEIHEYIDINGDERUANJIAN,LAIZUORUANJIANGONGJI。JINQIGUONEICHUXIANLEYIZHONGKAIJIDIKEJI51XINPIANJIEMISHEBEI(CHENGDOUYIWEIGAOSHOUGAOCHULAIDE),ZHEIZHONGJIEMIQIZHUYAOZHENDUISyncMos.Winbond,ZAISHENGCHANGONGYISHANGDELOUDONG,LIYONGMOUXIEBIANCHENGQIDINGWEICHAZIJIE,TONGGUOYIDINGDEFANGFACHAZHAOXINPIANZHONGSHIFOUYOULIANXUKONGWEI,YEJIUSHISHUOCHAZHAOXINPIANZHONGLIANXUDEFFFFZIJIE,CHARUDEZIJIENENGGOUZHIXINGBAPIANNEIDECHENGXUSONGDAOPIANWAIDEZHILING,RANHOUYONGJIEMIDESHEBEIJINXINGJIEHUO,ZHEIYANGXINPIANNEIBUDECHENGXUJIUBEIJIEMIWANCHENGLE。

2、DIANZITANCEGONGJI:

GAIJISHUTONGCHANGYIGAOSHIJIANFENBIANLVLAIJIANKONGCHULIQIZAIZHENGCHANGCAOZUOSHISUOYOUDIANYUANHEJIEKOULIANJIEDEMONITEXING,BINGTONGGUOJIANKONGTADEDIANCIFUSHETEXINGLAISHISHIGONGJI。YINWEIDANPIANJISHIYIGEHUODONGDEDIANZIQIJIAN,DANGTAZHIXINGBUTONGDEZHILINGSHI,DUIYINGDEDIANYUANGONGLVXIAOHAOYEXIANGYINGBIANHUA。ZHEIYANGTONGGUOSHIYONGTESHUDEDIANZICELIANGYIQIHESHUXUETONGJIFANGFAFENXIHEJIANCEZHEIXIEBIANHUA,JIKEHUOQUDANPIANJIZHONGDETEDINGGUANJIANXINXI。ZHIYURFBIANCHENGQIKEYIZHIJIEDUCHULAODEXINGHAODEJIAMIMCUZHONGDECHENGXU,JIUSHICAIYONGZHEIGEYUANLI。

3、GUOCUOCHANSHENGJISHU:

GAIJISHUSHIYONGYICHANGGONGZUOTIAOJIANLAISHICHULIQICHUCUO,RANHOUTIGONGEWAIDEFANGWENLAIJINXINGGONGJI。SHIYONGZUIGUANGFANDEGUOCUOCHANSHENGGONGJISHOUDUANBAOKUODIANYACHONGJIHESHIZHONGCHONGJI。DIDIANYAHEGAODIANYAGONGJIKEYONGLAIJINZHIBAOHUDIANLUGONGZUOHUOQIANGZHICHULIQIZHIXINGCUOWUCAOZUO。SHIZHONGSHUNTAITIAOBIANYEXUHUIFUWEIBAOHUDIANLUERBUHUIPOHUAISHOUBAOHUXINXI。DIANYUANHESHIZHONGSHUNTAITIAOBIANKEYIZAIMOUXIECHULIQIZHONGYINGXIANGDANTIAOZHILINGDEJIEMAHEZHIXING。

4、TANZHENJISHU:

GAIJISHUSHIZHIJIEBAOLUXINPIANNEIBULIANXIAN,RANHOUGUANCHA、CAOKONG、GANRAODANPIANJIYIDADAOGONGJIMUDE。

5、ZIWAIXIANGONGJIFANGFA:

紫外线攻击也称为UV攻击方法,就是利用紫外线照射芯片,让加密的芯片变成了不加密的芯片,然后用编程器直接读出程序。这种方法适合OTP的芯片,做单片机的工程师都知道OTP的芯片只能用紫外线才可以擦除。那么要擦出加密也是需要用到紫外线。目前台湾生产的大部分OTP芯片都是可以使用这种方法解密的,感兴趣的可以试验或到去下载一些技术资料。OTP芯片的封装有陶瓷封装的一半会有石英窗口,这种事可以直接用紫外线照射的,如果是用塑料封装的,就需要先将芯片开盖,将晶圆暴露以后才可以采用紫外光照射。由于这种芯片的加密性比较差,解密基本不需要任何成本,所以市场上这种芯片解密的价格非常便宜,比如SONIX的SN8P2511解密,飞凌单片机解密等价格就非常便宜。

6、LIYONGXINPIANLOUDONG:

白小姐四肖必选一肖HENDUOXINPIANZAISHEJIDESHIHOUYOUJIAMIDELOUDONG,ZHEILEIXINPIANJIUKEYILIYONGLOUDONGLAIGONGJIXINPIANDUCHUCUNCHUQILIDEDAIMA,BIRUWOMENYIQIANDEWENZHANGLITIDAODELIYONGXINPIANDAIMADELOUDONG,RUGUONENGZHAODAOLIANXIDEFFZHEIYANGDEDAIMAJIUKEYICHARUZIJIE,LAIDADAOJIEMI。HAIYOUDESHISOUSUODAIMALISHIFOUHANYOUMOUGETESHUDEZIJIE,RUGUOYOUZHEIYANGDEZIJIE,JIUKEYILIYONGZHEIGEZIJIELAIJIANGCHENGXUDAOCHU。ZHEILEIXINPIANJIEMIYIHUABANG、XINMAODEDANPIANWEILIDEBIJIAODUO,RUW78E516JIEMI,N79E825JIEMIDENG,ATMELDE51XILIEDEAT89C51JIEMISHILIYONGDAIMADEZIJIELOUDONGLAIJIEMIDE。

LINGWAIYOUDEXINPIANJUYOUMINGXIANDELOUDONGDE,BIRUZAIJIAMIHOUMOUGEGUANJIAOZAIJIADIANXINHAODESHIHOU,HUISHIJIAMIDEXINPIANBIANCHENGBUJIAMIDEXINPIAN,YOUYUSHEJIDAOGUONEIMOUJIADANPIANJICHANGJIA,MINGCHENGJIUBULIECHULAILE。MUQIANSHICHANGSHANGNENGKANDAODEXINPIANJIEMIQIDOUSHILIYONGXINPIANHUOCHENGXUDELOUDONGLAISHIXIANJIEMIDE。BUGUOWAIMIANNENGMAIDAODEJIEMIQIJIBENSHANGSHINENGJIEDEXINGHAOHENSHAO,YINWEIYIBANJIEMIGONGSIDOUBUHUIJIANGHEXINDEDONGXIDUIWAIGONGBUHUOZHUANRANG。ERJIEMIGONGSIZIJINEIBUWEILEJIEMIDEFANGBIAN,ZIJIHUISHIYONGZIZHIDEJIEMIGONGJU,RUGUOZHIXINKEJIJUYOUKEYIJIEMIMS9S09AW32DEJIEMIQI、NENGZHUANMENJIEMILPC2119LPC2368DENGARMDEJIEMIQI,SHIYONGZHEIYANGDEJIEMIQIJIEMISUDUKUAI,KEHUDAOGONGSIJIBENSHANGLIDENGKEQU。

7、FIBHUIFUJIAMIRONGSIFANGFA:

ZHEIZHONGFANGFASHIYONGYUHENDUODEJUYOURONGSIJIAMIDEXINPIAN,ZUIJUYOUDAIBIAOXINGDEXINPIANJIUSHITIDEMSP430JIEMIDEFANGFA,YINWEIMSP430JIAMIDESHIHOUYAOSHAORONGSI,NEIMEZHIYAONENGJIANGRONGSIHUIFUSHANG,NEIJIUBIANCHENGLEBUJIAMIDEXINPIANLE,RUMSP430F1101AJIEMI、MSP430F149JIEMI、MSP430F425JIEMIDENG。YIBANJIEMIGONGSILIYONGTANZHENLAISHIXIAN,JIANGRONGSIWEILIANSHANG,YEYOUDERENYINWEIZIJIMEIYOUTAIDUODEJIEMISHEBEI,XUYAOJIAOYOUQITABANDAOTIXIANLUXIUGAIDEGONGSILAIXIUGAIXIANLU,YIBANKEYISHIYONGFIB(JUJIAOLIZISHU)SHEBEILAIJIANGXIANLULIANJIESHANG,HUOSHIYONGZHUANYONGDEJIGUANGXIUGAIDESHEBEIJIANGXIANLUHUIFU。ZHEIXIESHEBEIMUQIANZAIGUONEIDEERSHOUSHEBEIHENDUO,YEJIAGEHENBIANYI,YIXIEYOUSHILIDEJIEMIGONGSIDOUPEIZHILEZIJIDESHEBEI。ZHEIZHONGFANGFAYOUYUXUYAOSHEBEIHEHAOCAI,BUSHIHAODEFANGFA,DANSHIHENDUOXINPIANRUGUOMEIYOUGENGHAODEFANGFADESHIHOU,JIUXUYAOZHEIZHONGFANGFALAISHIXIAN。

8、XIUGAIJIAMIXIANLUDEFANGFA:

白小姐四肖必选一肖MUQIANSHICHANGSHANGDECPLDYIJIDSPXINPIANSHEJIFUZA,JIAMIXINGNENGYAOGAO,CAIYONGSHANGSHUFANGFASHIHENNANZUODAOJIEMIDE,NEIMEJIUXUYAODUIXINPIANJIEGOUZUOQIANMIANDEFENXI,RANHOUZHAODAOJIAMIDIANLU,RANHOULIYONGXINPIANXIANLUXIUGAIDESHEBEIJIANGXINPIANDEXIANLUZUOYIXIEXIUGAI,RANGJIAMIDIANLUSHIXIAO,RANGJIAMIDEDSPHUOCPLDBIANCHENGLEBUJIAMIDEXINPIANCONGERKEYIDUCHUDAIMA。RUTMS320LF2407AJIEMI,TMS320F28335JIEMI、TMS320F2812JIEMIJIUSHICAIYONGZHEIZHONGFANGFA。