誰ã®ããã§ããïŒ
æè¿ã®RuNetã§ã¯ãã€ã³ã¿ãŒãããã®ç§éã®éšåã®ååšãäžè¬çã«çãããå¯èœæ§ã®ããæ³æ¡ã®æãã«ã€ããŠå€ãã®è°è«ãæèµ·ãããŸããã ãããã®æ³æ¡ã®è§£éã¯ãæå·åã䜿çšããããã¹ãŠã®ãã®ãéæ³ã§ããã誰ãããŒã¿ãå ¬ã«éä¿¡ããããšãäžå¯èœãªãããã¯ãŒã¯ãå¿ èŠãšããã®ããå人çã«è©±ããããªãã®ã§ããããïŒ
åœå±ã®ä»£è¡šè ã¯ãçŠæ¢ã®è©±ã¯ãªãããã³ã³ãããŒã«ã®è©±ã ãã ãšèšããŸããã€ãŸããèªãããšãã§ããã°åé¡ã¯ãªããšèšããŸã-ããããäžéšã®äººã«ã¯ãéæãªãæå·åã¯ãããŸããããä»ã®äººããã¯ä¿¡é Œã§ããŸãã ãã®ãããªãå¶åŸ¡ãã¯ãç§ãã¡ã®èšèã®ããããã仲ä»è ãä»ããŠéä¿¡ãããã¹ãã§ãããšããäºå®ãšåçã§ããã2人ã®å¯Ÿè©±è éã®çŽæ¥çãªã³ãã¥ãã±ãŒã·ã§ã³ã¯åãå ¥ããããŸããã ããã«ãäžå€®éäžåã®ä»²ä»è ã®ååšã¯ãæ€é²ã®ä¹±çšãšæ å ±å±€ãžã®ã¢ã¯ã»ã¹ã®ãããã¯ã«ãšã£ãŠå±éºã§ãã ããã«ãããã¯äººã ã«é¢ããèšå€§ãªå人æ å ±ã®æµãã§ãïŒåã¯ãªãã¯ãèšé²ãããŸãïŒ-ã€ãŸãããã¹ãŠã®åé¡ã䌎ãã°ããŒãã«ãªç£èŠã§ãã
ããããã¹ãŠã®åé¡ã¯åœå±ã«å察ããŠæ瀺ããã圌ãã¯ç§ãã¡æ®éã®äººã ããããã¯ãŒã¯ã®ãããã¯ãŒã¯ã®ãããªå ã®å¥è·¡ã倱ãããšãã§ããã®ã¯åœŒãã®ããã§ãããšèšããŸãã ãã¹ãŠãã²ã©ããŠããã¯ãããžãŒã䜿ã£ãŠãã¯ãŒããæ°ã«å ¥ããªããã®ã¯æ¬åœã«ã§ããïŒ
ãã¹ãŠãããã»ã©æªããªã-ãã¹ãŠããã£ãšæªãã æ å ±ã®å ¥æå¯èœæ§ãäžçå šäœã®ç£èŠããã³æ€é²ã¯ãäºå®äžãæ³æ¡ãæ¡æããã«è¡ãããŠããããã§ãã ããã¯ãGoogleãFacebookãMicrosoftãAppleãªã©ã®äŒæ¥ã§ããããŸãããããã¹ãŠã®åãªãæåè ã§ãã
Webãã¯ãããžãŒã®éçºãéåžžã«è€éã§é¢åã§æéããããããšã¯åšç¥ã®äºå®ã§ããDOMã䜿çšããŠãã¹ãŠã®CSSãšJavaScriptã䜿çšããŠWebãã©ãŠã¶ãŒããŒãããäœæããŠã¿ãŠãã ããã æ°ãåããªãã»ã©ã®æã§ãã©ãŠã¶ãç©æ¥µçã«éçºãããããã®äŒæ¥ã®äººã ãéçºã«åãçµãã§ããããšãç¥ãããŠããŸãã ãããã£ãŠãéçºã¯ãã¹ãŠãäŒæ¥ã®ããŒãºã«æä»çãã€è«ççã«ç§»è¡ããŸãã
æè¡çãªèŠ³ç¹ããWebã¯äœã§ãããïŒ ãŠãŒã¶ãŒã«ã¯ç¹å¥ãªããã°ã©ã ïŒå€ãè¯ããŠã©ãŒã ãã¥ãŒãWebãã©ãŠã¶ãŒïŒããããæšæºã®HTTPãããã³ã«ïŒååŸãããªãœãŒã¹ãææžåããããšãäŒããïŒã䜿çšããŠããµãŒããŒã«æ¥ç¶ãããšHTMLïŒå Žåã«ãã£ãŠã¯ç»åïŒãåä¿¡ããææžã衚瀺ããŸãã ããã¯ã1ã€ã®ãããã³ã«ãããåæ£ããã¥ã¡ã³ãã¹ãã¬ãŒãžãããã¯ãŒã¯ã§ãã ãããã¯ãŒã¯çµç±ã§æ¢è£œã®ââããã¥ã¡ã³ããååŸããããŒããã©ã€ãã«ä¿åããŠããµãŒããŒã«æ¥ç¶ããªããŠãèªãããšãã§ããŸãã
Webã®ãæ³äººãã¯ã©ã®ããã«æ©èœããŸããïŒ ãŠãŒã¶ãŒã«ã¯ããã©ã³ã¹ããŒããããã³ã«ïŒããã¯HTTPã§ããããã€ããŒããã¹ããšã¯é¢ä¿ãªããä»ã®ãã¡ã€ã«è»¢éãããã³ã«ã«çœ®ãæããããšãã§ããïŒã䜿çšããŠJavaScriptã§èšè¿°ãããããã°ã©ã ãåãåãç¹å¥ãªããã°ã©ã ïŒWebãã©ãŠã¶ãŒãšåŒã°ããŸãïŒããããŸãïŒçŸåšã¯ã.exeãã¡ã€ã«ã«äŒŒãéåžžã®ãã€ããªå®è¡å¯èœã³ãŒãã§ããWebAssemblyã®ãããªãã®ã«ãªããŸãããä»®æ³ãã·ã³ã§å®è¡ããããã®ããã°ã©ã ã¯ç¬èªã®ãããã³ã«ïŒã€ãŸãããµãŒããŒãšã®ããåãã®ã«ãŒã« ã¡ãã»ãŒãžåœ¢åŒïŒã¯ããµãŒããŒãšã®éä¿¡ãéå§ããŠããŒã¿ãåä¿¡ããç»é¢ã«è¡šç€ºããŸãã ããã¯ããã¥ã¡ã³ãã§ãããšèããŠã衚瀺ãããããŒã¿ãä¿åããããšã¯äžå¯èœã§ãã åã ã®ãµã€ãã¯åå¥ã®ããã°ã©ã ã§ãããç¬èªã®ã¡ãã»ãŒãžåœ¢åŒïŒJSONèŠæ±æ§é ãªã©ïŒãæã€ç¬èªã®éä¿¡ãããã³ã«ãæã£ãŠãããããããã¥ã¡ã³ãã®åä¿¡ã®èªååã倱æããŸãã çŸåšã§ã¯ããŠãŒã¶ãŒã®ã³ã³ãã¥ãŒã¿ãŒã«ããŠã³ããŒããããã¢ããªã±ãŒã·ã§ã³ã®åæ£ãããã¯ãŒã¯ã§ãã
ãã¡ãããã³ãŒãã¯å°ãªããšãé£èªåãããŠããã人ã ã«ããèªã¿åããç·šéã«ã¯é©ããŠããªãããããããã®ããã°ã©ã ã¯ãã¹ãŠéããããŠããŸãã 以åã¯ã1ã€ã®ãããã³ã«ãå®è£ ããå°ãªããšã1ã€ã®æšæºåãããããã¥ã¡ã³ã圢åŒããµããŒãããããã°ã©ã ãã€ã³ã¹ããŒã«ããŠããŸããã ããŠãæ¯åãåãµã€ãã§ãå¥ã®ç°ãªãããã°ã©ã ãããŠã³ããŒãããŸãã
ã¯ããŒãºãå°æããã°ã©ã ãšã¯äœã§ããïŒ ããã¯ãã³ã³ãã¥ãŒã¿ãŒãå¶åŸ¡ããŠããªããšããããã°ã©ã ã§äœãè¡ãããã®ãããããªããšãã§ããå®è¡ããå¿ èŠããããã®ããã·ã³ã«äŒããããšã¯ãããŸããããããã°ã©ã ã¯ãŠãŒã¶ãŒã«èš±å¯ãããŠããããšãäŒããŸãã ãã¡ãããããã¯ãã¹ãŠèªåçã«ããŠã³ããŒããããJSã³ãŒãã ãã§ãªããä»ã®ãããã©ã€ãšã¿ãªããã°ã©ã ã«ãé©çšãããŸãã ãã ããã³ã³ãã¥ãŒã¿ãŒã«Microsoft Wordãšå ±ã«ã€ã³ã¹ããŒã«ãããMicrosoft WindowsãšJSã³ãŒãã®å€§ããªéãã¯ãäžåºŠå ¥åããã ãã§ãäœæ¥äžã«å±éºãèŠåã«æ°ä»ããªããã°ãå¿é ããããšãä¿¡é Œããããšãã§ããªããšããããšã§ãã ãã ããWebã®äžçã§ã¯ããµã€ãã«ã¢ã¯ã»ã¹ãããã³ã«ããã°ã©ã ã®æ°ããããŒãžã§ã³ãå ¥æã§ããŸãããææ°ã®ãã©ãŠã¶ãŒã§ã¯ãããéç¥ãããŸããã ãµã€ãããã©ã€ããŒãããŒã¿ããµãŒããŒã«éä¿¡ããããšã«æ°ä»ããªããã¡ã«ã5å以å ã«ãµã€ãã«ãã°ã€ã³ããããšã§ããµã€ããéå§ã§ããŸãã ç¹å¥ãªãã©ã°ã€ã³ãã¿ã³ããªã³ãšã®ãã³ã¹ãªãã§ã¯ãããã«ã€ããŠã¯éç¥ããããããŠã³ããŒãããããã°ã©ã ã®ç°ãªãããŒãžã§ã³ã䜿çšããŠããããšãèŠåããããšããããŸããã ãšã³ã·ã¹ãã ã¯ããããã©ã€ãšã¿ãªãªãœãããŠã§ã¢ãæé»çã«ããŠã³ããŒãããããã«æçãããŠããŸãã ãã®ãããªãµã€ãã®ææè ã¯ããµãŒããŒäžã®ããã€ãã®ãã¡ã€ã«ãå€æŽããããšã«ããããŠãŒã¶ãŒã®ã³ã³ãã¥ãŒã¿ãŒäžã§æåã©ããã«å®è¡ããããšã匷å¶ã§ããæ°ããããŒãžã§ã³ã®ããã°ã©ã ãèªåçã«å®è¡ãããŸãã
ããã¯èšå€§ãªã³ã³ãã¥ãŒã¿ãŒãªãœãŒã¹ã«ã¢ã¯ã»ã¹ããéåžžã®.exeããã°ã©ã ã§ã¯ãªããçè«çã«ã¯åé¢ãããä»®æ³ãã·ã³ã§èµ·åããããã°ã©ã ã§ãããããåé¡ãèªåŒµãããŠããã®ãããããŸããã æ®å¿µãªãããææ°ã®ãã©ãŠã¶ã®ã³ãŒãããŒã¹ã®ãµã€ãºãšè€éãã¯éåžžã«å€§ãããããåã«ã»ãã¥ãªãã£ãåæããã ãã§ãéåžžã«é«äŸ¡ã§ãããã¡ããããã®ã³ãŒãããŒã¹ã¯éåžžã«æ¥éã«å€åãããããå®äºæã®åæã¯é¢ä¿ãããŸããã è€éãã¯ãã»ãã¥ãªãã£ã·ã¹ãã ã®äž»ãªæµã§ãã TLSãªã©ã®è€éãªãããã³ã«ã¯ãç¡æã®ãªãŒãã³ãœãŒã¹ããã°ã©ã ã§ããOpenSSLã§äœå人ãã®äººã ã䜿çšããã³éçºãããšããŠããèŽåœçãªé倧ãªãšã©ãŒãçºçããå¯èœæ§ãããããšã蚌æããŠããŸãã å ããŠã ããŠãã³ããŒã®ãããªæ»æããã©ãŠã¶ããäœæã§ããããšãããããŸããã ããã«ããã©ãŠã¶ããå®è¡ãããAESããŒã®èªèãç®çãšããããã»ããµãã£ãã·ã¥ã«å¯Ÿããæ»æãæåããŠããŸãã äžéšã®XenãŸãã¯KVMã§ã®å®å šãªä»®æ³åã§ãäžéšã®æ»æã«ã¯åœ¹ç«ããªããããä»®æ³ãã·ã³ã¯æ¥éã«å€åããŠããããã®ãããªè€éãã§ã¯å®çŸ©äžå®å šã§ã¯ãããŸããã ãããŠãäŒæ¥ããžãã¹ãå¯èœãªéãå€ãã®ããŒã¿ãåéããããšã®å察ã§ãããšããè¯ããå€ç«ããç°å¢ãäœãããšã®ãã€ã³ãã¯äœã§ããïŒ
次ã«ããã©ãŠã¶ã§JavaScriptãç¡å¹ã«ããŠãããŸããŸãªææ°ã®ãµã€ãã«ã¢ã¯ã»ã¹ããŠã¿ãŸãããã ä»æ¥ãäžéšã®ãªãœãŒã¹ã¯ãŸã£ããæ©èœããŸããããæ®ãã®99ïŒ ã®ãµã€ãã§ã¯ãèšå€§ãªéã®åºåãã©ããã«è¡ã£ãŠããããšãããããŸãã ãµãŒãããŒãã£ã®ãµã€ã/ãµãŒããŒã«ãã©ã€ããŒãããŒã¿ãçºè¡ãããªã¯ãšã¹ããå€§å¹ ã«å°ãªããªã£ãããšãããããŸããã€ãŸããå°ãªããšãå€æ°ã®ãµãŒãããŒãã£ãšã®æ¥è§Šããªããããç£èŠãå€§å¹ ã«æžå°ããŸããã
ããã¯ãã¹ãŠãå ¬åŒã«å ±åãããŠããããã«ãåºåã®ãããã¿ãŒã²ãããçµã£ãåºåã®ããããããæ¹åããããããããŠç§ãã¡ã®ããã«è¡ãããŸãã ããã¯ãã¹ãŠãç§ãã¡ã®ç£èŠã«ãã£ãŠã®ã¿æ¹åãããŸãã æåãªã»ãã¥ãªãã£å°é家ã§ããæå·åŠè ã®ãã«ãŒã¹ã»ã·ã¥ãã€ã¢ãŒã¯ãã€ã³ã¿ãŒãããã®ããžãã¹ã¢ãã«ã¯ãŠãŒã¶ãŒã®ç£èŠã§ãããšç¹°ãè¿ã匷調ããŠããŸãã ãããã®äŒæ¥ã¯ãã¹ãŠããŠãŒã¶ãŒãç£èŠããããšã§ç掻ãïŒç£èŠã¯ãŠãŒã¶ãŒã«é¢ããããŒã¿ãåéããããšãæå³ããŸãïŒãåãåã£ãæ å ±ã販売ããŸãã
誰ããç°è°ãå±ãããããããŸããïŒåºã§ã®ç§ã®ç£èŠãšã¯äœã§ããããã®ãããªã³ãŒãã«å ¥ã£ãŠé¡ãèŠããå Žå-ç§èªèº«ããã®æ å ±ãçºè¡ããŸããã å®éããã©ãŠã¶ã®IPã¢ãã¬ã¹ãTCPããŒãããŠãŒã¶ãŒãšãŒãžã§ã³ããéä¿¡ããéä¿¡ãããããããŸããããããWebã®ä»çµã¿ã§ãã ãããã売ãæãç§ã®ååïŒç§ã®åºèº«å°ïŒã远跡ããããã«ãªãå§ããå Žåãããã¯ãã§ã«å£²è²·ååŒãå®äºããããã«äžèŠãªæ å ±ã®èŠæ±ã§ãããããã¯ãã§ã«ç£èŠãããŠããŸãã ããããäŒæ¥ã®ãŠã§ããµã€ãã¯ãŸãã«ãããè¡ã£ãŠãããæšæºåããããããã³ã«ïŒããã«ã€ããŠã¯ã»ãšãã©èšåããŠããŸããïŒããã³ããã¥ã¡ã³ã圢åŒã䜿çšããŠæ å ±ãžã®ã¢ã¯ã»ã¹ãç Žå£ããŸãããœãããŠã§ã¢ã䜿çšããããã«åŒ·å¶ããå Žåãèªç±ã«ããã«åŸãããšãã§ããŸãã
Roskomnadzorã®é ã«ç¹ã«è§ŠããŠãäžéšã®æ å ±ãå ¥æã§ããªããªã£ã倧å€æ°ã®äººã ã«ã€ã³ã¿ãã¥ãŒããŸããïŒ Githubãªã©ã®æ³šç®åºŠã®é«ãçæããã¯ã¯å¥ãšããŠã人ã ãèšãæ倧ã®ãã®ã¯Rutrakerã®åªå€±ã§ãã ããããæµ·è³æ¹Ÿã®å Žåã®ããã«ãããã¯ãã¯ãæ¿æ²»ã§ã¯ãªãåœå±ã®æ°ãŸããã§ã¯ãªããããªãŠãããªã©ã®äŒæ¥ã®åã§ããããšãç解ãã䟡å€ããããŸãã 圌ãã®éèç¶æ³ãšåœã®åãžã®åœ±é¿ã¯éåžžã«éèŠã§ãã RutrakerãŸãã¯Pirate Bayãééããããšã¯ãåºæ¬çã«ããããã¯å®äŸ¡ãªïŒã€ã³ãã©ã¹ãã©ã¯ãã£ã®èŠ³ç¹ããïŒãšã³ã¿ãŒãã€ã³ã¡ã³ãã§ããã人ã ãæ¿æ²»ãããããïŒåœå±ã«å±éºãããããå¯èœæ§ãããïŒãããåœå±ã«ãšã£ãŠæå³ããããŸããã
ãããããµã€ããåçŽãªHTTP + HTMLã¡ãœããã§ã®äœæ¥ãåæ¢ãã人ã ããœãããŠã§ã¢ã䜿çšããããåŸãªãã£ãããã«å€§éã®æ å ±ã倱ãããŸãããããã«ãããåžžã«ãªã³ã©ã€ã³ã«ãªããŸãïŒãªã³ã©ã€ã³ã§ãªãå Žåã圌ã«é¢ããæ å ±ãåéããæ¹æ³ã¯ïŒïŒ ã圱é¿ãåãããŸããŸã圱é¿ãåããŸãã ãã®äººãã€ã³ã¿ãŒãããããåæãããšã圌ã¯äœãããããšãã§ãããã¡ãŒã«ãèªãã ããåçãèŠãããäŒè°ãæãåºãããšããã§ããŸããã
VKontakteãªã©ã®ãœãŒã·ã£ã«ãããã¯ãŒã¯ã§ããã£ããããããæ å ±ã¯ããµãŒãããŒãã£ã®ããããã«ããã€ã³ããã¯ã¹äœæã«ã¯ã¢ã¯ã»ã¹ã§ãããå€ãã®å Žåãæš©éã®ãªã人ã«ã¯ã¢ã¯ã»ã¹ã§ããŸããã ããšãã°ãéãããããã©ã€ãšã¿ãªããã°ã©ã ã®ããŠã³ããŒããç»é²ããããŒã³ã³ãïŒæºåž¯é»è©±ïŒã®èå¥ããŒã¿ã®æäŸãèš±å¯ããå Žåã«ã®ã¿ã次ã®é³æ¥œã³ã³ãµãŒãã«é¢ããããã¹ãã®æ®µèœãããã€ã衚瀺ãããŸãã èšå€§ãªæ°ã®Webéçºè ã¯ããµã€ããç°ãªãæ¹æ³ã§äœæããæ¹æ³ãå¿ããŠããŸããŸãããåãŠãŒã¶ãŒã®ãœãããŠã§ã¢ã远跡ããã³ã€ã³ã¹ããŒã«ããã«ãäœã衚瀺ããããã€ããŒãæ å ±ã衚瀺ããŸããã äŒæ¥ã¯ãã®éå«ççã§ç¡ç€ŒãªãŠãŒã¶ãŒéçºæ¹æ³ã®ã¿ã人ã ã«æããããã§ãã Googleã°ã«ãŒãã§å°ãªããšã1ã€ã®ã¡ãã»ãŒãžã衚瀺ããã«ã¯ãçŽ2ã¡ã¬ãã€ãã®JSããã°ã©ã ãããŠã³ããŒãããå¿ èŠããããŸã-ã³ã¡ã³ãã¯äžèŠã§ãã
ãããã£ãŠãå®å šãªç£èŠãæ å ±ãžã®ã¢ã¯ã»ã¹äžèœãæ€é²ã®éäžå-ããã¯ãã¹ãŠæ¢ã«è¡ãããŠããããããã¯ãã¹ãŠéçºè èªèº«ãã€ãŸãæ®éã®äººã ã«ãã£ãŠå¹ãããŠããŸãã ãœãŒã·ã£ã«ãããã¯ãŒã¯ã¯ãã¯ãªãŒã³ãã§ãããããæçš¿ããããšã誰ã匷å¶ããŠããŸããã å®éã人ã ãæäœããããšã¯éåžžã«ç°¡åã§ããã圌ãã倱ã£ãŠãããã®ã«ã€ããŠæ²é»ããããšã¯éåžžã«ç°¡åã§ããã圌ãã®ã¢ãããŒãã®è¯å®çãªåŽé¢ã®ã¿ã瀺ããŠããŸãã ãããŠã圌ãã¯äŸ¡å€ãç解ããããã«ãªããŸãã
VKontakteãšYouTubeãã»ãŒç¬å çã«äœ¿çšããå€ãã®äººã ãããŸãã圌ãã®ãã¹ãŠã®ã¢ã¯ã·ã§ã³ã¯æ¢ã«ç£èŠãããŠããã圌ãã®ãã¹ãŠã®éä¿¡ïŒã¡ãŒã«ã¯ãªããVKãŸãã¯Telegramã¢ã«ãŠã³ãã®ã¿ïŒããŒã¿ãæã¡åãããšã«ãã£ãŠïŒïŒã ãããŠããããã®ã»ãšãã©ã¯ãã§ã«å¯èœã§ããã誰ããããã匷å¶ããããŸã éžæè¢ããããŸãã 圌ãã®ããã«ããããã€ããŒã¯ãã§ã«ã¢ã¯ã»ã¹ãããã€ãã®ãµãŒãã¹ã®ã¿ã§ããç¹å¥ãªå®äŸ¡ãªæéãã©ã³ãæã£ãŠããŸãã ãããã®äººã ã®å€§è¡ãå®å šã«éèŠã«ãªããšãåããŒã¹ã®äŒæ¥ãããã¯ãŒã¯ãšãã¢ãªã³ã°ããã®ã«ååã§ããããŠãŒã¶ãŒã®99.99ïŒ ãæºè¶³ããŠãããšãã«ãã€ã³ã¿ãŒãããå šäœãžã®ã¢ã¯ã»ã¹ãæäŸããã€ã³ãã©ã¹ãã©ã¯ãã£ã§ãããã€ããŒããµããŒããããã€ã³ãã¯äœã§ããïŒ æ¬æ Œçãªé¢çšã®äŸ¡æ Œã¯ïŒããæ®ã£ãŠããã°ïŒäžæããããã¯ãã§ã«ã€ã³ã¿ãŒãããã¢ã¯ã»ã¹ãžã®éå£ã«ãªããŸãã
ã«ã¶ãã¹ã¿ã³ã§è¡ãããããã«ãããšãã°æ€é²ãç£èŠãèŽåãæé ããããã«ãTLSæ¥ç¶ã§CA蚌ææžã匷å¶çã«çºè¡ãããã®ã§ã¯ãªãããšå¿é ããŠããŸããïŒ ãããåæã«ããããã®åã人ã ã¯ãäžè¬ã«ä»ã®é¢ä¿è ïŒäŒæ¥ãµãŒãã¹ïŒãç¬èªã®ãœãããŠã§ã¢ãšãããã³ã«ãã€ã³ã¹ããŒã«ããããšãæ°ã«ããŸãããïŒ ãããã®åã人ã ã¯ããœãŒã·ã£ã«ãããã¯ãŒã¯ã«ã®ã¿æ å ±ãæçš¿ããããšã«ããããã¹ãŠã®ããŒã¿ã«å¯Ÿãã1ã€ã®äŒæ¥ã®éäžåãšãã²ã¢ããŒããµããŒãããŸãã 圌ãã¯é·ãéãèªåãã¡ã®ã€ã³ã¿ãŒãããã®å¢ãæãç¶ãããããã©ã«ããã®æ¥µç«¯ãªåé¡ããã¹ãŠè²¬ããããšããŸããã
è ã䌞ã°ããäŒæ¥ãšãå£æ» çãªãã®ãã¯ããã«å°ãªãããåã«è²¬ä»»ãããã
ã©ããã
ã€ã³ã¿ãŒããããæ¬åœã«å¿ èŠãšãã倧ãŸãã«èšã£ãŠãä»»æã®ã³ã³ãã¥ãŒã¿ãŒããå¥ã®ã³ã³ãã¥ãŒã¿ãŒã«ä»»æã®ããŒã¿ãéä¿¡ããèœåãå¿ èŠãšããå°æ°ã®äººã ã§ããïŒ
äŒæ¥ããœãŒã·ã£ã«ãããã¯ãŒã¯ã®ãµãŒãã¹ãæ°ã«å ¥ããªãå Žåã¯ã誰ããããã䜿çšããããšã匷å¶ããããã€ã§ãç¬èªã®ã¢ããã°ãäœæã§ããŸãïŒãªãã·ã§ã³ã§ãã©ãã¯ãžã£ãã¯ãšå£²æ¥å©Šã䜿çšïŒã å家ã«ã¯ã匷åãªã³ã³ãã¥ãŒã¿ãŒãé«éãããã¯ãŒã¯ãããã³æè¡çãªå®è£ ã®ãã¹ãŠã®å¯èœæ§ããããŸãã DiasporaãGNU Socialã®ãããªãœãŒã·ã£ã«ãããã¯ãŒã¯çšã®ãšã³ãžã³ã¯é·ãéååšããŠããŸããã
ããŒã¿ã®æäŸæ¹æ³ãæ°ã«å ¥ããªãå Žåã巚倧ãªå ¥åãããå€ïŒç¬èªã®ãããã³ã«ãšãã©ãŒãããïŒã§ãããè¡ãå Žåã¯ãå°ãªããšãé©åã§æºè¶³ã§ããæ¹æ³ã§èªåã§ãããè¡ããŸãã ããã¯éçºè ã«é©çšãããŸãã
ãªãœãŒã¹ã«ååãªããŒããã£ã¹ã¯ããã¹ãŠã®ããŒãºãæºãããã£ãã«ããªãå Žåãååãå¿ããã«ããªãœãŒã¹ããã©ãŒãªã³ã°ããå¯èœæ§ãæäŸããŠãã ããã 代ããã«ãæ®å¿µãªãããå€ãã®å ŽåãTorãããã¯ãŒã¯ããã®ãšã³ããªãçŠæ¢ããCloudflareãªã©ã®CDNã«ç§»è¡ããå¿ååæé ã®å±èŸ±ãäœåãªããããŸãã
éçIPã¢ãã¬ã¹ãæäŸããªããããã€ããŒãå¢ããŠããã®ãæ°ã«å ¥ããªãå Žåã¯ãå®å šãªã¢ãã¬ã¹ãæäŸãããNATã®èåŸã«ããå éšã¢ãã¬ã¹ã®ã¿ãæäŸã ã Toré ããµãŒãã¹ ïŒ.onionïŒãI2P ïŒ.i2pïŒãªã©ã®ãªãŒããŒã¬ã€ãããã¯ãŒã¯å ã«ãªãœãŒã¹ãé 眮ããŸãå€éšããæ¥ç¶ããå¯äžã®æ¹æ³ãããããŸããã ãã®ãããªãããã¯ãŒã¯ã«åå ããããšãå¿ããŠã¯ãªãããå€ãã®å Žåãæªäœ¿çšã®ã³ã³ãã¥ãŒã¿ãŒã®ãªãœãŒã¹ãå¯ä»ããŠãã ããã äœé 延ãããã¯ãŒã¯ããã®æ§è³ªã«ããå€ãã®æ»æã®åœ±é¿ãåããããå éšçãããã¯ãŒã¯ã ãã§ãªãã FreenetãGNUnetãªã©ã®ãããã¯ãŒã¯ãéçºããã³ä¿å®ããŸãã ãã€ãã®ããã«ããªãããã«ïŒé·ãæã€ãŸã§ã
äŒæ¥ã«ãã£ãŠãµããŒããããŠããæ€é²ããä»»æã®ã³ã³ãã¥ãŒã¿ãŒãäºãã«æå·åããããã©ãã£ãã¯ã亀æã§ããªããã€ã³ãã«å®éã«å°éããå Žåãã€ãŸããã€ã³ã¿ãŒããããéããŠãããŒã¹ãµãŒãã¹ãžã®ãã¯ã€ããªã¹ããªã¢ãŒãã¢ã¯ã»ã¹ã®ã¿ãæ®ã£ãŠããå Žåãç¬èªã®ãããã¯ãŒã¯ãäœæã§ããŸãã
ãã¡ã€ããŒãã±ãŒãã«ã®æ·èšã¯ãå€é¡ã®è²»çšãããããããã»ãšãã©èæ ®ã§ããŸããïŒãŸã èš±å¯ãããŠããªããšããäºå®ãå¿ããŠãã ããïŒã ãã ããç¡ç·éä¿¡ãã£ãã«ãä»ããã¡ãã·ã¥ãããã¯ãŒã¯ã¯ãSpartanããŒã ç°å¢ã«ãå®è£ ã§ããŸãã ãªãã·ã§ã³ãšããŠãå®å šã«åé¢ããããããã¯ãŒã¯ãäœæããã®ã§ã¯ãªããå°ãªããšã誰ããã²ãŒããŠã§ã€ãšããŠäœæ¥äžã®ã€ã³ã¿ãŒãããã«ã¢ã¯ã»ã¹ã§ãããããã¯ãŒã¯ãäœæããããšãã§ããŸãã ããéžæãããããžã§ã¯ãããããããããŸãã
ããããäŒæ¥ãWiFiã«ãŒã¿ãŒã®ãã¡ãŒã ãŠã§ã¢ã®å€æŽãçŠæ¢ããããšãå¿ããªãã§ãã ããããŸããèšå€§ãªæ°ã®WiFiã¢ãžã¥ãŒã«ããã€ããªããããªãã§ã¯æ©èœããªãããšãå¿ããªãã§ãã ããã ãã®ãããªãã³ããŒããã¯ã€ã³ã¯ãå³æ Œãªãã©ãã£ãã¯å¶åŸ¡ãæé€ããŸãããããšãã°ãææ°ã®ç¬èªã®OSã§ã¯ãäŒæ¥ïŒãã®ãœãããŠã§ã¢ã®èµ·åãæ¿èªããïŒã«ãã£ãŠæå·ã§çœ²åãããŠããªãããã°ã©ã ãã€ã³ã¹ããŒã«ã§ããŸããã èªå® ã§WiFiããããèªäœããã®ã¯éåžžã«é«äŸ¡ã§ãããã¡ãã·ã¥ãããã¯ãŒã¯ãäœæã§ãã人ã¯åžå Žãã姿ãæ¶ãå¯èœæ§ããããŸãã ããã¯WiFiã ãã§ãªããåãéä¿¡ãã£ãã«ãåããä»ã®ã¯ã€ã€ã¬ã¹ãœãªã¥ãŒã·ã§ã³ã«ã€ããŠãåæ§ã§ãã ã¢ããã¥ã¢ã©ãžãªå±ã¯èªå® ã§äœæã§ããŸããããã®ãã£ã³ãã«ã®å®¹éã¯åãããããèªå® ã§ãã®ãããªã©ãžãªå±ãæŸãããšã¯ã§ãããèš±å¯ãå¿ èŠã§ãã
çè«äžã¯ã¡ãã·ã¥ãããã¯ãŒã¯ãäœæããããšã¯å¯èœã§ãããå®éã«ã¯ãåŠè¡çãªãã®ã ãã§ãªããå°è±¡çãªãµã€ãºã§å®çšçãªã¡ãªãããåŸãã«ã¯ãå°ççã«åæ£ããå€æ°ã®äººã ãå¿ èŠã§ãã ããŸããŸãªæèŠããããŸãããç§ã®å人çãªçµéšã¯ã人ã ãç¹ã«ååããããšãæãã§ããªãããšã瀺ããŠããŸãããããã£ãŠãå°ãªããšãã¢ã¹ã¯ã¯ã§ã¯ãã¡ãã·ã¥ãããã¯ãŒã¯ãäœæãããããšãæåŸ ããå¿ èŠã¯ãããŸããã WiFiïŒãŸãã¯ä»ã®æé ãªäŸ¡æ Œã®å€§å®¹éç¡ç·ãœãªã¥ãŒã·ã§ã³ïŒã¯æ¯èŒççãè·é¢ã§æ©èœããããã人ã ã¯æ¬åœã«å€ããå¿ èŠãšããŸãã
ããã«ãã¡ãã·ã¥ãããã¯ãŒã¯ãšãã®ãããã³ã«ã¯ããªã¢ã«ã¿ã€ã æ¥ç¶å°çšã«åŒ·åãããŠããŸãã Webãµã€ãããªã¢ã«ã¿ã€ã ã§éãããã¿ãŒããã«ããªã¢ãŒãã§äœ¿çšããããã«èšèšãããŠããŸãã ãããã¯ãŒã¯æ¥ç¶ã倱ãããå Žåãããã¯ã±ãŒãã«ã®ç Žæã«çžåœãã埩æ§ãããŸã§ãããã¯ãŒã¯ã®å¥ã®éšåãå©çšã§ããªããªãããªã¢ã«ã¿ã€ã ã®äœé 延ããã°ã©ã ã䜿çšã§ããªããªããŸãã ãŸãããã£ãã«ã®é©åãªäºçŽã確ä¿ããå¿ èŠããããŸããããã¯é«äŸ¡ã§ãªãœãŒã¹ã倧éã«æ¶è²»ããŸãã
ããåºæ¬çãªæ±ºå®ã¯ããªã¢ã«ã¿ã€ã ãµãŒãã¹ãå¿ããŠããªã¢ã«ã¿ã€ã ãµãŒãã¹ããªããŠãç掻ãå¯èœã§ããããšãæãåºãããšã§ãã ããªãã®ã¡ãã»ãŒãžãããã«å±ããªãããšãéèŠã§ãããããããæ°åãŸãã¯æ°æéã§å±ããŸããïŒ é»åã¡ãŒã«ã¯äŸç¶ãšããŠæãä¿¡é Œæ§ãé«ãæ®åããŠããéä¿¡æ¹æ³ã§ãããé ä¿¡ã®æéæ ãä¿èšŒãããã®ã§ã¯ãããŸãããæ°ååã®é 延ãæšæºã§ãã
ã»ãšãã©ã®ãµã€ããèªãã«ã¯ãååãšããŠãªã¢ã«ã¿ã€ã ã¯å¿ èŠãããŸããããã®ãµã€ãã¯ããŠã³ããŒãã§ãããã¹ãŠã®ç¡æOSãGNU Wgetãªã©ã®ããã°ã©ã ã§å©çšã§ãããµã€ããã©ãŒãèªåèªèº«ã«éä¿¡ã§ããŸãã WebããŒã¿ãä¿åããããã®æšæºããããŸãïŒWARCïŒWeb ARChiveïŒãã€ã³ã¿ãŒãããã¢ãŒã«ã€ãã§äœ¿çšãããŸãã 1ã€ã®ãã¡ã€ã«ã«Webãµã€ãå šäœãå«ããããšãã§ããŸãã Freenetãããã¯ãŒã¯ã§ãåãã¢ãããŒãã䜿çšãããŸããèŠæ±ããããããã¯ãŒã¯ãä»ããŠæ°çŸã®ããŒã¿ãããã¯ãããŠã³ããŒãããã®ã§ã¯ãªãããã¹ãŠãååçã«å³åº§ã«åä¿¡ããããã«ããµã€ããã¢ãŒã«ã€ããããŸããç§ã¯åŒ·èª¿ããŸãïŒWebã¢ãŒã«ã€ãã®åœ¢åŒã¯ãã§ã«æšæºåãããæ°åãã¿ãã€ãã®ã€ã³ã¿ãŒãããã¢ãŒã«ã€ããäœæãããŸãã貎éãªããŒãžã¯ããã£ã¹ã¯äžã®Webãã©ãŠã¶ãŒã䜿çšããŠç°¡åã«ä¿åããå¿ èŠããããŸããä»æ¥ã¯ãªã³ã¯ãæ©èœããŠãããææ¥ã¯ãã§ã«ç°¡åã ããã§ããããªãã¯ããã«é¢ããæ å ±ãåŠãã ãããããŸããããããªãã®å人ã«ãããäžããããšã¯ã§ããŸãããããã¯ãç¹ã«CDNããœãŒã·ã£ã«ãããã¯ãŒã¯ãªã©ã®éäžåã·ã¹ãã ã®ã³ã³ããã¹ãã§ã¯ãæ å ±ã倱ãããŸãã
ãªã¢ã«ã¿ã€ã ããã³å¿ é ã®äžæçãªãªã³ã©ã€ã³æäœã¢ãŒããæŸæ£ããå Žåãã¡ãã·ã¥ãããã¯ãŒã¯ããå¿ èŠãããŸããããããã»ã©èŠæ±ã®ãªãã¹ãã¢ã¢ã³ããã©ã¯ãŒãïŒããã«ä¿åããã³éä¿¡ïŒãœãªã¥ãŒã·ã§ã³ã§ååã§ãããŸã ååšãããã®ãããªãããã¯ãŒã¯ã®1ã€ã¯FidoNetã§ããå®äŸ¡ãªã€ã³ã¿ãŒããããæ®åããåã¯ãïŒããå°æ°ã®äžã§ïŒããªãæ®åããã°ããŒãã«ãããã¯ãŒã¯ã§ãããã¯ããã¡ãã»ãŒãžã¯æ°æéãŸãã¯äžž1æ¥ç¶ããŸããããä¿¡ããããªãã»ã©å€ãã®ã€ã³ã¿ãŒããããã©ãŒã©ã ãã¡ãŒãªã³ã°ãªã¹ãã§èŠã€ããããšãã§ãããããã¯ããã«èå³æ·±ãã³ãã¥ãã±ãŒã·ã§ã³ãFidoã«ãããŸããã
ããŒãéCoPy
FidoNetãUUCPïŒUnix-to-Unix CoPyïŒã埩掻ãããããšã¯ãç§ã以åã«æžãããã®ã®äœ¿çšã«ã€ããŠã¯ãŸã£ããå§ããŸããïŒ
第äžã«ããããã®ã·ã¹ãã ã¯ãã¹ãŠãæå·åãåãªã人éã«å®éã«ã¢ã¯ã»ã¹ã§ãããéä¿¡ãã£ãã«ãã¿ãããããå¯èœæ§ãäœããã¿ãããããå Žåãæå³çãã€å€§èŠæš¡ã§ã¯ãªããšãã«äœæãããŸããç¹å®ã®äººïŒããã®åŸã人ã ã远跡ããããšã«åºã¥ããããžãã¹ã¯ãããŸããã§ãããæå·åãšåŒ·åãªèªèšŒã¯æäŸããŠããŸããã
第äºã«ãåãFidoNetã¯ãUNIXã·ã¹ãã éã®ä»¥åã®äºå®äžã®éä¿¡æ¹æ³ã§ããUUCPãšã¯ç°ãªããDOSãåããåçŽãªããŒãœãã«ã³ã³ãã¥ãŒã¿ãŒçšã«äœæãããŸãããçŸåšãã»ãšãã©ãã¹ãŠã®ããªãŒOSã¯Unixã®ãããªäžçã§ãã ãå€ã®äžçããšéä¿¡ããããã«ã䜿ãæ £ããã¡ãŒã«ã¯ã©ã€ã¢ã³ãã䜿ãæ £ããããã°ã©ã ãæŸæ£ããã人ã¯ããŸãããŸããã UUCPã䜿çšããFidoNetã¯ããŸã£ããç°ãªããšã³ã·ã¹ãã ã§ãã
çæ³çã«ã¯ãé»åã¡ãŒã«ãšãã¡ã€ã«ã®è»¢éã«é¢ããŠå¯èœãªéãéæãªãã®ã欲ãããšæããŸããããã«å ããŠãææ°ã®æå·åã»ãã¥ãªãã£ããããŸãããããã¯UUCPã§å®çŸã§ããŸãããæå·åãšèªèšŒçšã®è¿œå ã©ãããŒã§ãã蟌ãããšã§å®çŸã§ããŸããããã«ãFidoNetãUUCPãããªã ãŒããã«ã¹ãã¬ãŒãžããã€ã¹ãä»ããŠæ©èœããããã«ããã«äœ¿çšã§ããããã«ãªã£ãŠããŸããã¯ããFidoNetã§ã¯ãçºä¿¡ãã±ããããããããŒãã£ã¹ã¯ã«ã³ããŒããŠã¿ãŒã²ããããŒãã«ã³ããŒã§ããŸãããããã¯ã·ã¹ãã ã®åçŽãããç°¡åã«ååŸã§ããæåã¢ã¯ã·ã§ã³ã§ãããæäŸãããŠããŸããïŒããã£ã¹ã±ããããããŸããVovaã«è¡ããããããããã§ã¯ãVovaã®ãã£ã¹ã±ãããæã£ãŠããŸããVovaãVaskaã蚪åããŠããŸãã
ãã®åžæãæºããããã«ãç¡æã®ïŒGNU GPLv3 +ïŒNNCPããã°ã©ã ã®ã»ãããäœæãããŸããã圌ãã¯ãæå°éã®äººä»¶è²»ã§ææ°ã®å°èŠæš¡ãªã¹ãã¢ã¢ã³ããã©ã¯ãŒããããã¯ãŒã¯ãç·šæããããšã«çŠç¹ãåœãŠãŠããŸãã
ç¹å®ã®äŸã§ããããã¹ãŠäœ¿çšããæ¹æ³ãæ€èšããŠãã ããã
ç§ãã¡ãã¢ãªã¹ïŒç§ãã¡ã¯æå·ã®äžçããååãåããŸãïŒãšããã¯NNCPãèªåçšã«ã€ã³ã¹ããŒã«ããããããã®nncp- *ã³ãã³ãããããŸãããŸããç¬èªã®æå·åããŒãã¢ãäœæããŸãïŒnncp-cfgnewã³ãã³ãã䜿çšïŒïŒ
alice% nncp-cfgnew | tee alice.yaml self: id: ZY3VTECZP3T5W6MTD627H472RELRHNBTFEWQCPEGAIRLTHFDZARQ exchpub: F73FW5FKURRA6V5LOWXABWMHLSRPUO5YW42L2I2K7EDH7SWRDAWQ exchprv: 3URFZQXMZQD6IMCSAZXFI4YFTSYZMKQKGIVJIY7MGHV3WKZXMQ7Q signpub: D67UXCU3FJOZG7KVX5P23TEAMT5XUUUME24G7DSDCKRAKSBCGIVQ signprv: TEXUCVA4T6PGWS73TKRLKF5GILPTPIU4OHCMEXJQYEUCYLZVR7KB7P2LRKNSUXMTPVK36X5NZSAGJ632KKGCNODPRZBRFIQFJARDEKY noiseprv: 7AHI3X5KI7BE3J74BW4BSLFW5ZDEPASPTDLRI6XRTYSHEFZPGVAQ noisepub: 56NKDPWRQ26XT5VZKCJBI5PZQBLMH4FAMYAYE5ZHQCQFCKTQ5NKA neigh: self: id: ZY3VTECZP3T5W6MTD627H472RELRHNBTFEWQCPEGAIRLTHFDZARQ exchpub: F73FW5FKURRA6V5LOWXABWMHLSRPUO5YW42L2I2K7EDH7SWRDAWQ signpub: D67UXCU3FJOZG7KVX5P23TEAMT5XUUUME24G7DSDCKRAKSBCGIVQ noisepub: 56NKDPWRQ26XT5VZKCJBI5PZQBLMH4FAMYAYE5ZHQCQFCKTQ5NKA sendmail: - /usr/sbin/sendmail spool: /var/spool/nncp/alice log: /var/spool/nncp/alice/log
NNCPã¯ããã¬ã³ãããŒãã¬ã³ãïŒF2FïŒãããã¯ãŒã¯ã®ã¿ãäœæããŸããåãããã¯ãŒã¯ã§ã¯ãååå è ãã話ããŠããé£äººã«ã€ããŠç¥ã£ãŠããŸãã ã¢ãªã¹ãããã«é£çµ¡ããå¿ èŠãããå Žåã以åã¯ãå ¬ééµã亀æããŠæ§æãã¡ã€ã«ã«ç»é²ããå¿ èŠããããŸãã ããŒãã¯ãçžäºã«ããããæå·åããããã±ããã亀æããŸã -OpenPGPã®äžçš®ã§ãã åãã±ããã¯ãç¹å®ã®åå è ã«æ瀺çã«ã¢ãã¬ã¹æå®ãããŸãã ããã¯ãã¢ããŒãã¢ïŒP2PïŒã§ã¯ãããŸããã誰ã§ã誰ã«ã§ãæ¥ç¶ããŠäœããéä¿¡ã§ããŸããããã«ãããæ»æè ã®ããŒãããããã¯ãŒã¯å šäœãç¡å¹ã«ããããå°ãªããšãåå è ã®ã¢ã¯ãã£ããã£ãç£èŠã§ããå Žåã Sybilæ»æã®å¯èœæ§ãçããŸãã
æãåçŽãªæ§æãã¡ã€ã«ã«ã¯ã次ã®ãã£ãŒã«ããå«ãŸããŠããŸãã
- self.id-ããŒãã®èå¥å
- self.exchpub / self.exchprvããã³self.signpub / self.signprvã¯ãæå·åããããã±ãããäœæããããã«äœ¿çšãããããŒã§ã
- self.noisepub / self.noiseprv-TCPæ¥ç¶ã§ããŒããéä¿¡ãããšãã«äœ¿çšããããªãã·ã§ã³ã®ããŒ
- neigh-ãã¹ãŠã®æ¢ç¥ã®ãããã¯ãŒã¯ã¡ã³ããŒãneighborsãã«é¢ããæ å ±ãå«ãŸããŸãã åžžã«èªå·±èšé²ãå«ãŸããŠããŸã-å ¬éããŒã¿ãå«ãŸããŠãããããŒã®å ¬ééšåã®ã¿ãå«ãŸããŠãããããå®å šã«äººã ã«é åžã§ããŸã
- ã¹ããŒã«-æå·åãããçºä¿¡ãã±ãããšçã®çä¿¡ãããã¹ããŒã«ãã£ã¬ã¯ããªãžã®ãã¹
- log-å®è¡ããããã¹ãŠã®ã¢ã¯ã·ã§ã³ãä¿åããããã°ãžã®ãã¹ïŒéä¿¡ããããã¡ã€ã«/ã¬ã¿ãŒãåä¿¡ãªã©ïŒ
ããã¯ãã¡ã€ã«ãçæããŸãã 圌女ã¯ããŒãAliceãšäº€æããæ§æãã¡ã€ã«ã«è¿œå ããŸãïŒAliceãåãããšãããŸãïŒã
alice% cat bob.yaml self: id: FG5U7XHVJ342GRR6LN4ZG6SMAU7RROBL6CSU5US42GQ75HEWM7AQ exchpub: GQ5UPYX44T7YK5EJX7R73652J5J7UPOKCGLKYNLJTI4EBSNX4M2Q exchprv: HXDO6IG275S7JNXFDRGX6ZSHHBBN4I7DQ3UGLOZKDY7LIBU65LPA signpub: 654X6MKHHSVOK3KAQJBR6MG5U22JFLTPP4SXWDPCL6TLRANRJWQA signprv: TT2F5TIWJIQYCXUBC2F2A5KKND5LDGIHDQ3P2P3HTZUNDVAH7QUPO6L7GFDTZKXFNVAIEQY7GDO2NNESVZXX6JL3BXRF7JVYQGYU3IA noiseprv: NKMWTKQVUMS3M45R3XHGCZIWOWH2FOZF6SJJMZ3M7YYQZBYPMG7A noisepub: M5V35L5HOFXH5FCRRV24ZDGBVVHMAT3S63AGPULND4FR2GIPPFJA neigh: self: id: FG5U7XHVJ342GRR6LN4ZG6SMAU7RROBL6CSU5US42GQ75HEWM7AQ exchpub: GQ5UPYX44T7YK5EJX7R73652J5J7UPOKCGLKYNLJTI4EBSNX4M2Q signpub: 654X6MKHHSVOK3KAQJBR6MG5U22JFLTPP4SXWDPCL6TLRANRJWQA noisepub: M5V35L5HOFXH5FCRRV24ZDGBVVHMAT3S63AGPULND4FR2GIPPFJA sendmail: - /usr/sbin/sendmail alice: id: ZY3VTECZP3T5W6MTD627H472RELRHNBTFEWQCPEGAIRLTHFDZARQ exchpub: F73FW5FKURRA6V5LOWXABWMHLSRPUO5YW42L2I2K7EDH7SWRDAWQ signpub: D67UXCU3FJOZG7KVX5P23TEAMT5XUUUME24G7DSDCKRAKSBCGIVQ noisepub: 56NKDPWRQ26XT5VZKCJBI5PZQBLMH4FAMYAYE5ZHQCQFCKTQ5NKA spool: /var/spool/nncp/bob log: /var/spool/nncp/bob/log
次ã«ãBobã¯ãã¡ã€ã«ãAliceã«éä¿¡ããŸãã
bob% nncp-file -cfg bob.yaml ifmaps.tar.xz alice: 2017-06-11T15:33:20Z File ifmaps.tar.xz (350 KiB) transfer to alice:ifmaps.tar.xz: sent
ãã¡ã€ã«ã·ã¹ãã ã®ããã¯ã¢ãããè¡ããŸãããUnixã®æ¹æ³ã§ãã€ãã©ã€ã³ãäœæããŸãã
bob% export NNCPCFG=/path/to/bob.yaml bob% zfs send zroot@backup | xz -0 | nncp-file - alice:bobnode-$(date "+%Y%m%d").zfs.xz 2017-06-11T15:44:20Z File - (1.1 GiB) transfer to alice:bobnode-20170611.zfs.xz: sent
ããããã圌ã¯èªåã®ã¹ããŒã«ãã£ã¬ã¯ããªãä¹±éã«ãªã£ãŠãããã®ãèŠãããšãã§ããŸãïŒ
bob% nncp-stat self alice nice: 196 | Rx: 0 B, 0 pkts | Tx: 1.1 GiB, 2 pkts
åãã±ããã«ã¯ãéä¿¡è ãšåä¿¡è ã«é¢ããæ å ±ã«å ããŠããããããã€ã¹ã¬ãã«ãå«ãŸããŠããŸãã ããã¯1ãã€ãã®æ°åã§ãããåªå é äœã§ãã ã»ãšãã©ãã¹ãŠã®ã¢ã¯ã·ã§ã³ã«ã¯ãniceã®æ倧蚱容ã¬ãã«ã®å¶éã䌎ãå ŽåããããŸãã ããã¯UUCPã®ã°ã¬ãŒãã®é¡äŒŒç©ã§ãã ããã¯ãDVDã ãŒããŒãããã¯ã°ã©ãŠã³ãã§è»¢éãããããšããŠããã«ãããããããã¡ãŒã«ã¡ãã»ãŒãžãééããããã«ãäž»ã«åªå 床ã®é«ãïŒãã€ã¹å€ãäœãïŒãã±ãããåŠçããããã«äœ¿çšãããŸãã ããã©ã«ãã§ã¯ãåªå 床196ããã¡ã€ã«ã®éä¿¡ã«èšå®ãããŠããŸãã Rxã¯ãŸã åŠçãããŠããªãåä¿¡ãã±ããã§ããã Txã¯éä¿¡çšã®ãã±ããã§ãã
ãã±ããã¯æå·åããããã®æŽåæ§ãæ€èšŒãããããšãä¿èšŒãããŠããŸãã ããã±ãŒãžãèªèšŒãããŸã-ããã±ãŒãžã¯èª°ããã®ãã®ãã確å®ã«ç¥ãããŠããŸãã ã»ãšãã©ãã¹ãŠã®ã³ãã³ãã§ãå¿ èŠãªæå°ãã±ãããµã€ãºãæå®ã§ããŸãããã¿ã¯èªåçã«è¿œå ãããç®çã®ãµã€ãºãè£å®ããŸãã åæã«ããã€ããŒãã®å®éã®ãµã€ãºã¯æå·åãããŠå€éšã®ãªãã¶ãŒããŒããé ãããŸãã
ãã¡ã€ã«ã転éãããšãã-chunkedãªãã·ã§ã³ãæå®ããŠããã¡ã€ã«ãããŒããããããŒã¹ã®ãµã€ãºãæå®ã§ããŸãã ããã§ã¯ãBitTorrentã«éåžžã«ãã䌌ãã¹ããŒã ã䜿çšãããŸãããã¡ã€ã«ã¯æçã«åå²ãããæŽåæ§ã®èŠ³ç¹ããããã¡ã€ã«å埩ãä¿èšŒããããã«ãåæçã«é¢ããæ å ±ãå«ãã¡ã¿ãã¡ã€ã«ãè¿œå ãããŸãã ããã¯ã巚倧ãªãã¡ã€ã«ã®ãµã€ãºãé衚瀺ã«ããå¿ èŠãããå Žåã«åœ¹ç«ã¡ãŸãïŒæ»äœã®å Žåãšåæ§ã«ã1ã€ã®ããŒã¹ã«ãã©ãã°ããã®ã¯åé¡ã§ããã6ã€ã®éšåã«åå²ããæ¹ãã¯ããã«ç°¡åã§ãïŒã ãŸããæããã«å°ãããµã€ãºã®ãã©ã€ããä»ããŠå€§éã®ããŒã¿ã転éããå¿ èŠãããå Žåã«ã圹ç«ã¡ãŸãããã®åŸãããŒã¿ã¯æ°åã®å埩ã§éä¿¡ãããŸãã
次ã«ããããäœããã®æ¹æ³ã§ã¢ãªã¹ã«æž¡ãå¿ èŠããããŸãã 1ã€ã®æ¹æ³ã¯ããã¡ã€ã«ããã¡ã€ã«ã·ã¹ãã ã«ã³ããŒããããšã«ãããããŒã¿ã¹ãã¬ãŒãžããã€ã¹ã䜿çšããããšã§ãã
ããã¯USBãã©ãã·ã¥ãã©ã€ããåãåãããã®äžã«ãã¡ã€ã«ã·ã¹ãã ãäœæããŠèµ·åããŸãã
bob% nncp-xfer -mkdir /mnt/media 2017-06-11T18:23:28Z Packet transfer, sent to node alice (1.1 GiB) 2017-06-11T18:23:28Z Packet transfer, sent to node alice (350 KiB)
ãããŠã圌ãç¥ã£ãŠãããã¹ãŠã®ããŒãã®ãã¹ãŠã®çºä¿¡ããã±ãŒãžãå«ããã£ã¬ã¯ããªã®ã»ãããååŸããŸãã ã©ã®ããŒãããèæ ®ããããã¯ã-nodeãªãã·ã§ã³ã«ãã£ãŠå¶éã§ããŸãã -mkdirãªãã·ã§ã³ã¯ãæåã®å®è¡ã«ã®ã¿å¿ èŠã§ã-察å¿ããããŒãã®ãã£ã¬ã¯ããªãæ¢ã«ãã©ã€ãäžã«ããå Žåããããã¯åŠçãããŸããããã§ãªãå ŽåãããŒãã¯åã«ã¹ããããããŸãã ããã¯ããã©ãã·ã¥ãã©ã€ããããããã¯ãŒã¯ãã®äžéšã®åå è éããæ©ããã ãã®å Žåãåžžã«ããŒãã瀺ãå¿ èŠãªãããããã®ããã±ãŒãžã®ã¿ããã©ã€ãã«é 眮ããããã䟿å©ã§ãã
USBãã©ãã·ã¥ãã©ã€ãã®ä»£ããã«ãCDã«æžã蟌ãããã®ISOã€ã¡ãŒãžãäœæãããäžæãã£ã¬ã¯ããªã衚瀺ãããå ŽåããããŸãã / mnt / mediaãã£ã¬ã¯ããªã«ããŠã³ãããããäœããã®çš®é¡ã®ãããªãã¯FTP / NFS / SMBãµãŒããŒã«ããããšãã§ããŸãã ãã®ãããªNASã¯ãè·å Žãä»ã®å Žæã«é 眮ããããšãã§ããŸã-å°ãªããšã2人ã®é£çµ¡ããŠããåå è ã ããããã«æ¥ç¶ããæ©äŒãããå Žåã NNCPãã±ãããéäžã§åéããã³é åžããããŒã¿ãã«PirateBoxã«ããããšãã§ããŸãã ããã¯USBãããããããã«ãªãå¯èœæ§ããããŸããããã«ã¯ããŸã£ããç°ãªãããªãã¿ã®ãªã人ãæã æ¥ç¶ããŸãïŒã¿ãŒã²ãããã£ã¬ã¯ããªã«äžæãªããŒããããå Žåãããããç¡èŠãããããã®ååšã®äºå®ãšéä¿¡ããããã±ããã®æ°ã®ã¿ã調ã¹ãããšãã§ããŸãã
ãããã®ãã¹ãŠã®ãã©ã€ããšã¹ãã¬ãŒãžã«ã¯ãæå·åããããã±ããã®ã¿ãå«ãŸããŠããŸãã 誰ããã誰ã«åããããŠããããã©ã®ããããã©ã®ãµã€ãºãåªå 床ã§ãããã確èªã§ããŸãã ãããããããããŸããã ç§å¯éµããªããšãããã±ãŒãžã®ã¿ã€ãïŒã¡ãŒã«ã¡ãã»ãŒãžããã¡ã€ã«ããŸãã¯äžç¶ãã±ããïŒãèŠã€ããããšããã§ããŸããã NNCPã¯å¿ååãè©Šã¿ãŸããã
nncp-xferã䜿çšããå Žåãç§å¯éµã¯å¿ èŠãããŸãããè¿é£è ã«é¢ããç¥èïŒèå¥åïŒã®ã¿ãå¿ èŠã§ãã ãããã£ãŠãããŒãå±éºã«ãããããšãæããããšãªãã nncp-cfgminã³ãã³ãã«ãã£ãŠæºåãããã¹ããŒã«ãã£ã¬ã¯ããªãšæå°éã®èšå®ãã¡ã€ã«ïŒç§å¯éµãªãïŒã䜿çšããŠã å€åºããããšãã§ããŸãã ç§å¯éµãå¿ èŠãšããnncp-tossåŒã³åºãã¯ãä»ã®éœåã®ãããšãã«è¡ãããšãã§ããŸãã ãã ããç§å¯éµã®ã»ãã¥ãªãã£ãããã¹ãŠã®é£æ¥è ããªã¹ããããŠããæ§æãã¡ã€ã«ã§ãããäžå®ãããå Žåã¯ã nncp-cfgencãŠãŒãã£ãªãã£ã䜿çšããŠæå·åã§ããŸãã ããŒããŒãããå ¥åããããã¹ãã¬ãŒãºã¯æå·åããŒãšããŠäœ¿çšãããŸããæå·åããããã¡ã€ã«ã«å¡©ãå«ãŸãããã¹ã¯ãŒãã¯Balloonã® CPUããã³ã¡ã¢ãªããŒãã¢ã«ãŽãªãºã ã«ãã£ãŠåŒ·åãããŸãããããã£ãŠããã¹ãã¬ãŒãºãé©åã§ããã°ã劥åã«ã€ããŠå¿é ããå¿ èŠã¯ãããŸããïŒã¯ãã ããŠãé€ãïŒã
Aliceãã³ãã³ããå®è¡ããŠãèªåçšã®ãã¡ã€ã«ãèªåã®ã¹ããŒã«ãã£ã¬ã¯ããªã«ã³ããŒããã ãã§ååã§ãã
alice% nncp-xfer /mnt/media 2017-06-11T18:41:29Z Packet transfer, received from node bob (1.1 GiB) 2017-06-11T18:41:29Z Packet transfer, received from node bob (350 KiB) alice% nncp-stat self bob nice: 196 | Rx: 1.1 GiB, 2 pkts | Tx: 0 B, 0 pkts
ã¹ããŒã«ãã£ã¬ã¯ããªã«æªåŠçã®ïŒRxïŒããã±ãŒãžãããããšãããããŸãã ãã ãããã¹ãŠãããã»ã©åçŽã§ã¯ãããŸããã å人ã®ãããã¯ãŒã¯ïŒF2FïŒããããŸãããä¿¡é ŒããŸããã確èªããŠãã ããã æå®ãããããŒãããã¡ã€ã«ãéä¿¡ããããšãæ瀺çã«èš±å¯ããå¿ èŠããããŸãã ãããè¡ãã«ã¯ãAliceãã転éããããã¡ã€ã«ãé 眮ããå Žæãæ§æãã¡ã€ã«ã®Bobã»ã¯ã·ã§ã³ã«è¿œå ããå¿ èŠããããŸãã
bob: id: FG5U7XHVJ342GRR6LN4ZG6SMAU7RROBL6CSU5US42GQ75HEWM7AQ exchpub: GQ5UPYX44T7YK5EJX7R73652J5J7UPOKCGLKYNLJTI4EBSNX4M2Q signpub: 654X6MKHHSVOK3KAQJBR6MG5U22JFLTPP4SXWDPCL6TLRANRJWQA noisepub: M5V35L5HOFXH5FCRRV24ZDGBVVHMAT3S63AGPULND4FR2GIPPFJA incoming: /home/alice/bob/incoming
ãã®åŸã nncp-tossã³ãã³ãã§æå·åãããçä¿¡ãã±ããã®åŠçãéå§ããå¿ èŠããããŸãïŒFidoNetã®tosserãšåæ§ïŒã
alice% nncp-toss 2017-06-11T18:49:21Z Got file ifmaps.tar.xz (350 KiB) from bob 2017-06-11T18:50:34Z Got file bobnode-20170611.zfs.xz (1.1 GiB) from bob
ãã®ã³ãã³ãã«ã¯-cycleãªãã·ã§ã³ããããããã¯ã°ã©ãŠã³ãã§ãã³ã°ããå®æçã«ã¹ããŒã«ãã£ã¬ã¯ããªããã§ãã¯ããŠåŠçã§ããŸãã
ãã¡ã€ã«ãéä¿¡ããããšã«å ããŠããã¡ã€ã«ã転éããèŠæ±ã®å¯èœæ§ããããŸãã ãã®ããã«ã¯ãæ§æãã¡ã€ã«ãããã¡ã€ã«ãèŠæ±ã§ãããã£ã¬ã¯ããªã®åããŒãã®freqïŒãã¡ã€ã«èŠæ±ïŒã¬ã³ãŒããæ瀺çã«ç»é²ããå¿ èŠããããŸãã
bob: id: FG5U7XHVJ342GRR6LN4ZG6SMAU7RROBL6CSU5US42GQ75HEWM7AQ exchpub: GQ5UPYX44T7YK5EJX7R73652J5J7UPOKCGLKYNLJTI4EBSNX4M2Q signpub: 654X6MKHHSVOK3KAQJBR6MG5U22JFLTPP4SXWDPCL6TLRANRJWQA noisepub: M5V35L5HOFXH5FCRRV24ZDGBVVHMAT3S63AGPULND4FR2GIPPFJA incoming: /home/alice/nncp/bob/incoming freq: /home/alice/nncp/bob/pub
ããã§ãããã¯ãã¡ã€ã«ãèŠæ±ã§ããŸãã
bob% nncp-freq alice:pulp_fiction.avi PulpFiction.avi 2017-06-11T18:55:32Z File request from alice:pulp_fiction.avi to pulp_fiction.avi: sent bob% nncp-xfer -node alice /mnt/media
ã¢ãªã¹ã¯ãçä¿¡ã¡ãã»ãŒãžãåŠçããåŸãèŠæ±ããããã¡ã€ã«ãèªåçã«éä¿¡ããŸãã
alice% nncp-toss 2017-06-11T18:59:14Z File /home/alice/nncp/bob/pub/pulp_fiction.avi (650 MiB) transfer to bob:PulpFiction.avi: sent 2017-06-11T18:59:14Z Got file request pulp_fiction.avi to bob
ãã¡ã€ã«ã®ãªã¹ããéä¿¡ããæ©èœã¯ãããŸãããããŠãŒã¶ãŒã¯åžžã«ããã«åæããããšãã§ããŸããããšãã°ãåºåls -lRãã«ãŒããã£ã¬ã¯ããªã®ls-lRãã¡ã€ã«ã«ä¿åããŸãã
ããã§ãã¢ãªã¹ãšãããã€ããç¥ã£ãŠãããšä»®å®ããŸãïŒãã ãããã®ã€ãã¯å人ã®ãããã¯ãŒã¯ããããããæå·åã¯æªããããŸããïŒãããããã¢ãªã¹ã¯åœŒå¥³ãšçŽæ¥æ¥è§ŠããŠããŸããã 圌ãã¯ç°ãªãéœåžã«äœãã§ããŠãããã ããæã 圌ãã®éãç£ç£ããŠããŸãã NNCPã¯ãTorã®ãªããªã³æå·åãšåæ§ã«ãäžç¶ãã±ããããµããŒãããŠããŸããã¢ãªã¹ã¯Eveã®æå·åãã±ãããäœæãããããBobã®å¥ã®æå·åãã±ããã«å ¥ããŠãEveã«è»¢éããå¿ èŠãããããšã瀺ããŸãã ãã§ãŒã³ã®é·ãã«ã¯å¶éããªããäžéã®åå è ã¯å®éã®éä¿¡è ãšåä¿¡è ãç¥ããããã§ãŒã³å ã®åãšæ¬¡ã®ãªã³ã¯ã®ã¿ãç¥ã£ãŠããŸãã
ãã©ã³ãžãããã¹ã¯ãããŒãã®viaãšã³ããªã«ãã£ãŠæå®ãããŸãã ããšãã°ãã¢ãªã¹ã¯ãã€ãããããä»ããŠå©çšå¯èœã§ãããšèšããããšããŸãã
bob: id: FG5U7XHVJ342GRR6LN4ZG6SMAU7RROBL6CSU5US42GQ75HEWM7AQ exchpub: GQ5UPYX44T7YK5EJX7R73652J5J7UPOKCGLKYNLJTI4EBSNX4M2Q signpub: 654X6MKHHSVOK3KAQJBR6MG5U22JFLTPP4SXWDPCL6TLRANRJWQA noisepub: M5V35L5HOFXH5FCRRV24ZDGBVVHMAT3S63AGPULND4FR2GIPPFJA eve: self: id: URVEPJR5XMJBDHBDXFL3KCQTY3AT54SHE3KYUYPL263JBZ4XZK2A exchpub: QI7L34EUPXQNE6WLY5NDHENWADORKRMD5EWHZUVHQNE52CTCIEXQ signpub: KIRJIZMT3PZB5PNYUXJQXZYKLNG6FTXEJTKXXCKN3JCWGJNP7PTQ noisepub: RHNYP4J3AWLIFHG4XE7ETADT4UGHS47MWSAOBQCIQIBXM745FB6A via: [bob]
EveãBob Aliceã«æ£ç¢ºã«é£çµ¡ããæ¹æ³ã¯äžæã§ãããç¥ãå¿ èŠããããŸãããã©ãããããããã¡ãã»ãŒãžã¯åœŒå¥³ã«å±ãã¯ãã§ãBobã¯ééãã©ãã£ãã¯ã®éä¿¡ã®äºå®ã®ã¿ã確èªããŸãã Eveãžã®ããã®éä¿¡ã¡ãã»ãŒãžã¯ãã¢ãªã¹ããã®ã¡ãã»ãŒãžãåŠçããåŸãnncp-tossã«ãã£ãŠèªåçã«çæãããŸãã
åªããã»ãã¥ãªãã£ã«ã€ããŠè©±ããŠããå Žåããã®ããã«ã¯ãããŒã¿ãããã¯ãŒã¯ã«æ¥ç¶ãããŠããããçæ³çã«ã¯CD-ROM / RWã®ã¿ãªã©ãåããããšã¢ã®ã£ããïŒãšã¢ã®ã£ããïŒã®ããã³ã³ãã¥ãŒã¿ãŒã䜿çšããå¿ èŠããããŸãã ãããŠããããã®ãåãã«ã¯ããã©ãã·ã¥ãã©ã€ããŸãã¯ä»ã®ããŒãããã®ãã©ãã£ãã¯ãè©°ãŸã£ãŠããã³ã³ãã¥ãŒã¿ãŒããããŸãïŒãã©ãã·ã¥ãã©ã€ãã«æ害ãªãã®ãå«ãŸããŠããªãããšã確èªã§ããã€ã³ã¿ãŒããããŸãã¯å¥ã®ãããã¯ãŒã¯ã«æ¥ç¶ãããŠããå Žåããšã¢ã®ã£ããã³ã³ãã¥ãŒã¿ãŒã«ãã£ãŠOSã®è匱æ§ã䟵害ãããããšã¯ãããŸããã ãã®ãããªããŒãã«ã¯ééãã±ããã®ã¿ãå°çããCDã«æžã蟌ãŸãããšã¢ã®ã£ããã³ã³ãã¥ãŒã¿ãŒã®çºä¿¡ã¡ãã»ãŒãžãçæããŸãã
æ§æãã¡ã€ã«ã«ã»ã¯ã·ã§ã³ãè¿œå ããå ŽåïŒ
notify: file: from: nncp@bobnode to: bob+file@example.com freq: from: nncp@bobnode to: bob+freq@example.com
転éããããã¡ã€ã«ã«é¢ããéç¥ã¯bob+file@example.comã«éä¿¡ãããèŠæ±ããããã¡ã€ã«ã®éç¥ã¯bob+freq@example.comã«éä¿¡ãããŸãã
NNCPã¯ãééçãªã¡ãŒã«è»¢éã®ããã«ã¡ãŒã«ãµãŒããŒãšç°¡åã«çµ±åã§ããŸãã éåžžã®SMTPã¯ã¹ãã¢ã¢ã³ããã©ã¯ãŒãã§ãããããé©åã§ã¯ãããŸãããïŒ ãã©ãã·ã¥ãã©ã€ããïŒãã³ã¹ãªãã§ïŒäœ¿çšã§ããªããšããäºå®ãã¡ãŒã«ã¡ãã»ãŒãžãªã©ã®SMTPãã©ãã£ãã¯ã¯ããŸãã³ã³ãã¯ãã§ã¯ãªãïŒBase64圢åŒã®ãã€ããªããŒã¿ïŒããšã«å ããŠãéä¿¡ã®é ä¿¡ã®æå€§åŸ æ©æéã«ããªãã®å¶éããããŸãã ããªãããŠã¬ã³ãã®æã§ãUSBãã©ãã·ã¥ãã©ã€ããåããå® é 䟿æ¥è ãé±ã«1床æ¥ãå ŽåãSMTPã¯ããã§ã¯æ©èœãããNNCPã¯æã®åå± äœè ã«æçŽã®ãã±ãããéä¿¡ãããããéœåžã«æã¡åž°ããŸãã
ã¡ãŒã«ãéä¿¡ããã«ã¯ã nncp-mailã³ãã³ãã䜿çšããŸãã å®éãããã¯ãŸã£ããåããã¡ã€ã«è»¢éã§ãããã¡ãã»ãŒãžããã£ã¹ã¯ã«ä¿åããã®ã§ã¯ãªããã¿ãŒã²ãããã·ã³ã§sendmailãåŒã³åºãããã¡ãã»ãŒãžèªäœãå§çž®ãããŸãã Postfixèšå®ã¯æåéãæ°è¡ããããŸãïŒ
- master.cfã¯ãnncpãã©ã³ã¹ããŒãã®äœ¿çšæ¹æ³ïŒnncp-mailã³ãã³ãã®åŒã³åºãæ¹æ³ïŒã瀺ããŸã
- ç¹å®ã®ãã¡ã€ã³/ãŠãŒã¶ãŒã«å¯ŸããŠããã®nncpãã©ã³ã¹ããŒãã䜿çšããå¿ èŠãããããšãæå®ãããŠããŸã
- æå®ããããã¡ã€ã³ãŸãã¯ãŠãŒã¶ãŒã転éäžïŒãªã¬ãŒïŒã§ããããšã瀺ããŸã
ã¿ãŒã²ãããã·ã³ã§ã¯ãæå®ãããããŒããã¡ãŒã«ãéä¿¡ããã³ãã³ããžã®ãã¹ãç»é²ããå¿ èŠããããŸãïŒæå®ãããŠããªãå Žåãã¡ãŒã«ã¯éä¿¡ãããŸããïŒã
bob: id: FG5U7XHVJ342GRR6LN4ZG6SMAU7RROBL6CSU5US42GQ75HEWM7AQ exchpub: GQ5UPYX44T7YK5EJX7R73652J5J7UPOKCGLKYNLJTI4EBSNX4M2Q signpub: 654X6MKHHSVOK3KAQJBR6MG5U22JFLTPP4SXWDPCL6TLRANRJWQA noisepub: M5V35L5HOFXH5FCRRV24ZDGBVVHMAT3S63AGPULND4FR2GIPPFJA sendmail: [/usr/sbin/sendmail, "-v"]
ãã®ãããªééçãªã¢ãããŒãã«ãããã¡ãŒã«ãµãŒããŒãšã©ãããããéã§ééçã«ã¡ãŒã«ãéåä¿¡ããå¿ èŠããããšãã«ãæçŽãäžæžããšããŠä¿åããPOP3 / IMAP4ãµãŒããŒãšã¡ãŒã«ã¯ã©ã€ã¢ã³ããå®å šã«åãé€ãããšãã§ããŸãã ã¡ãŒã«ãµãŒããŒã¯åžžã«ã€ã³ã¿ãŒãããã«æ¥ç¶ããã©ãããããã¯æ¥ç¶é »åºŠã«é¢ä¿ãªããNNCPãã¡ãŒã«ãåä¿¡ããŠââããŒã«ã«ã®sendmailã«éä¿¡ããããŒã«ã«ã®sendmailãããŒã«ã«ã®ã¡ãŒã«ããã¯ã¹ã«é ä¿¡ããŸãã ãŸããåæ§ã«éä¿¡ããŸãïŒã©ãããããã®ããŒã«ã«ã¡ãŒã«ãµãŒããŒãžã®èœäžã¡ãã»ãŒãžã¯ãNNCPã¹ããŒã«ãã£ã¬ã¯ããªã«ä¿åãããããã«ãµãŒããŒã«éä¿¡ãããŸãïŒã¡ãŒã«ã¯ã©ã€ã¢ã³ãã®èŠ³ç¹ãããã¡ãŒã«ã¯ããã«éä¿¡ãããŸããïŒã ããã«ãå§çž®ãããã¡ãŒã«ãã©ãã£ãã¯ã
ç¹ã«ä»ã§ãã€ã³ã¿ãŒãããã«ã¢ã¯ã»ã¹ã§ãããããããŒã¿ãã«ãã©ã€ãã®äœ¿çšã¯å¿ ããã䟿å©ã§ã¯ãããŸããã NNCPã¯ãTCPæ¥ç¶ãä»ããŠãã±ããã転éããããã«äŸ¿å©ã«äœ¿çšã§ããŸãã ãããè¡ãã«ã¯ã nncp-daemonããŒã¢ã³ãšã ãããåŒã³åºãnncp-callã³ãã³ãããããŸãã
æå·åããããã±ããã亀æããã«ã¯ãããããOpenSSHæ¥ç¶ã®äžã§rsyncãããã³ã«ã䜿çšã§ããŸãããããã¯äœããã®æŸèæãšãããŒããèªèšŒããããã®æ¬¡ã®ãªã³ã¯ãšæ¬¡ã®ããŒãæå³ããŸãã NNCPã¯ãã¹ã¿ã³ãã¢ãã³ã®åæãããã³ã«SPïŒ åæãããã³ã« ïŒã䜿çšããŸããããã¯ã Noise-IKã§æå·åããã³èªèšŒãããéä¿¡ãã£ãã«ã§äœ¿çšãããŸãã NNCPãã±ããã¯æå·åãããŠããŸãããéä¿¡ãã£ãã«ã§å ¬éããã®ã¯è¯ããããŸããããããã£ãŠããã®äžã«è¿œå ã®ã¬ã€ã€ãŒããããŸãã ãã€ãºã¯ãå®ç§ãªçŽæ¥ç§å¯ãæäŸããŸãïŒPFSããã€ãºã®ç§å¯ããŒã䟵害ãããšã以åã«ååããããã©ãã£ãã¯ãèªã¿åããªããªããŸãïŒããã³åæ¹åèªèšŒïŒèŠç¥ãã¬äººã¯ãããªãã«æ¥ç¶ããŠäœããéä¿¡ãããããããåãå ¥ããããšããããšã¯ã§ããŸããã
SPãããã³ã«ã¯ãåäºéã¢ãŒãã§å¯èœãªéãå¹ççã«ããããšããŸããå¯èœãªéãå€ãã®ããŒã¿ããäžæ¹åã«éä¿¡ããå¿ èŠããããŸãã ããã¯ã確èªãåŸ ã£ãŠãããããã³ã«ã次ã®ããŒã¿ã®ãªã¯ãšã¹ããéä¿¡ããŠãããããã³ã«ã®ããã©ãŒãã³ã¹ãå®å šã«äœäžããŠããè¡æéä¿¡ãã£ãã«ã«ãšã£ãŠéèŠã§ãã ãã ããå šäºéã¢ãŒãã¯å®å šã«ãµããŒããããŠãããåæ¹åã§éä¿¡ãã£ãã«ãå©çšããããšããŸãã
SPã¯ãéä¿¡ãããããŒã¿ãã±ããã®æ°ãç¯çŽããããšããŸããæ¢ã«Noise-IKãã³ãã·ã§ã€ã¯ã®æç¹ã§ãããŠã³ããŒãå¯èœãªããã±ãŒãžã®ãªã¹ããããã«éä¿¡ãããããŠã³ããŒãèŠæ±ããããã§éä¿¡ãããŸãã
SPã¯ããšã©ãŒãªãã§éä¿¡ãã£ãã«ã§æ©èœããããã«èšèšãããŠããŸããTCPã§ããå¿ èŠã¯ãããŸããããšã©ãŒããªããã°ããã©ã³ã¹ããŒããšããŠã¯äœã§ããããŸããã ç ŽæããæŽåæ§ãæã€ããã±ãŒãžã¯åŠçãããŸããã ãã±ããã®æåã¯ãæŽåæ§ããã§ãã¯ããåŸã«ã®ã¿å察åŽã«å ±åãããŸãã
ãã®ãããã³ã«ã«ãããä»»æã®å Žæããããã±ãŒãžãããŠã³ããŒããç¶ããããšãã§ããŸãã ã€ãŸããæ¥ç¶ãåæããããšãæãé¡èãªæ倱ã¯TCP +ãã€ãºãæ¡æããåãå Žæããç¶ç¶ããããšã§ãã éä¿¡çšã®æ°ããããã±ãŒãžãããŒãã«è¡šç€ºããããšããã«ãå察åŽãããã«ïŒ1ç§éã«1åïŒããã«ã€ããŠåãåãããçŸåšã®ããŠã³ããŒããäžæããåªå 床ã®é«ãããã±ãŒãžããã¥ãŒã«å ¥ããŸãã
% nncp-daemon -nice 128 -bind [::]:5400
ãã®ã³ãã³ãã¯ã5400 TCPããŒãã®ãã¹ãŠã®ã¢ãã¬ã¹ããªãã¹ã³ããããŒã¢ã³ãèµ·åããŸããã128çªç®ä»¥äžã®ãã€ã¹ã¬ãã«ã®ãã±ãããæž¡ããŸãã ç¹å®ã®ããŒãã®å¯èœãªããŒã¢ã³ã¢ãã¬ã¹ãããã£ãŠããå Žåã¯ãæ§æãã¡ã€ã«ã«æžã蟌ãããšãã§ããŸãã
bob: id: FG5U7XHVJ342GRR6LN4ZG6SMAU7RROBL6CSU5US42GQ75HEWM7AQ ... addrs: lan: "[fe80::be5f:f4ff:fedd:2752%igb0]:5400" pub: "bob.example.com:5400"
ãããŠãããŒããåŒã³åºããŸãïŒ
% nncp-call bob % nncp-call bob:lan % nncp-call bob:main % nncp-call bob forced.bob.example.com:1234
æåã®ã³ãã³ãã§ã¯addrsããã®ãã¹ãŠã®ã¢ãã¬ã¹ããã¹ãããã2çªç®ãš3çªç®ã§ã¯lanããã³pubã¬ã³ãŒãã䜿çšãããšæ瀺çã«èšãããæåŸã¯æ§æãã¡ã€ã«ã«é¢ä¿ãªãæ確ã«å®çŸ©ãããã¢ãã¬ã¹ã䜿çšãããšèšãããŸãã
nncp-callãªã©ã®ããŒã¢ã³ã¯ãæäœéå¿ èŠãªãã€ã¹ã¬ãã«ã§æå®ã§ããŸããããšãã°ãã€ã³ã¿ãŒããããã£ãã«ãä»ããŠã¡ãŒã«ã¡ãã»ãŒãžã®ã¿ãæž¡ãïŒåªå 床ãé«ããšä»®å®ïŒãéããã¡ã€ã«ãããŒã¿ãã«ãã©ã€ããŸãã¯é«éããŒã«ã«ã§ã®ã¿ãªãã¹ã³ããå¥åã«å®è¡ããããŒã¢ã³ã«è»¢éããŸããããã¯ãŒã¯ã nncp-callã§ã¯ã-rxããã³-txãªãã·ã§ã³ãæå®ã§ããŸããããã«ããããã±ããã®ã¿ãåãå ¥ãããéä¿¡ããã ãã«ãªããŸãã
æ®å¿µãªãããSPãããã³ã«ã§ã¯ãæ¥ç¶ãéããããå¯èœæ§ãããããšãåœäºè ã«åæããæ¹æ³ããããŸããã çŸåšãããã¯ã¿ã€ã ã¢ãŠãã®ããã«å®è£ ãããŠããŸããäž¡æ¹ã®ããŒãã«éåä¿¡ãããã®ããªãå Žåãäžå®æéåŸã«æ¥ç¶ãåæãããŸãã ãã ããä»åã¯-onlinedeadlineãªãã·ã§ã³ãéåžžã«é·ãæéïŒæéïŒã«èšå®ã§ããŸãããããããšãæ°ããããã±ãŒãžã«é¢ããéç¥ãããã«éä¿¡ããããé·æéæå¹ãªæ¥ç¶ãã§ããŸãã ããã«ãããé«äŸ¡ãªãããã³ã«ãã³ãã·ã§ã€ã¯ãç¯çŽã§ããŸãã ã¡ãŒã«ãéä¿¡ããå Žåã¯ãPOP3ã§çµ¶ããããŒãªã³ã°ããŠæ¥ç¶ãåæããããšãªããçä¿¡ã¡ãŒã«ãéåžžã«ãã°ããéç¥ããŸãã
TCPæ¥ç¶ã¯ãã€ã³ã¿ãŒãããã«æ¥ç¶ããã«äœ¿çšããããšãã§ããŸãã ããšãã°ãã·ã§ã«ã¹ã¯ãªãããå°ãå¡ã£ãŠãã©ããããããæ§æããŠã¢ãããã¯WiFiãããã¯ãŒã¯ãäžããIPv6ãªã³ã¯ããŒã«ã«ã¢ãã¬ã¹ã§ããŒã¢ã³ããªãã¹ã³ããå¥ã®æ¢ç¥ã®ã¢ãã¬ã¹ã«åžžã«æ¥ç¶ããããšããŸãã ãŸããå°äžéã®ãšã¹ã«ã¬ãŒã¿ãŒã§ç§»åãããšã2å°ã®ã©ããããããæ¯èŒçè¿ éã«ãå ±éã®ã¢ãããã¯ãããã¯ãŒã¯ã§ãäºãã確èªããNNCPãã±ããã§ãäºãããã°ãããæ®åœ±ãã§ããŸããWiFiã¯éåžžã«é«éãªã®ã§ãã»ãã®æ°ç§ã§ããã倧éã®ã¡ãŒã«ã®ã¿ãéä¿¡ã§ããŸãããããŠãåã人ãæ¯æ¥åãæéã«åºå€ããŠããé»è»ã®å Žåãæ°ååéã®çµ¶ãéãªãã³ãã¥ãã±ãŒã·ã§ã³ããããŸããããããæ¯æ¥2ãã©ãã€ãã®ããŒããã©ã€ãã転éããããšã«ãããåªããå質ïŒãšã©ãŒãªãïŒã§185ã¡ã¬ãã€ãã®éä¿¡ãã£ãã«ãäžæ¹åã«ã®ã¿åä¿¡ããããšãå¿ããªãã§ãã ããã
å¥ã®é¡èãªãŠãŒãã£ãªãã£ã¯nncp-callerã§ããããã¯ãæå®ãããæéã«ãæå®ãããã¢ãã¬ã¹ã§ãæå®ãããéä¿¡/åä¿¡ãã©ã¡ãŒã¿ã䜿çšããŠãTCPãä»ããŠãã€ããŒãåŒã³åºãåŠçãè¡ãããŒã¢ã³ã§ãããã®æ§æã¯ãcronåŒã䜿çšããŠãç®çã®ããŒãããšã«æžã蟌ãŸããŸããäŸïŒ
bob: id: FG5U7XHVJ342GRR6LN4ZG6SMAU7RROBL6CSU5US42GQ75HEWM7AQ ... calls: - cron: "*/10 9-21 * * MON-FRI" nice: 128 addr: pub xx: rx - cron: "*/1 21-23,0-9 * * MON-FRI" onlinedeadline: 3600 addr: lan - cron: "*/1 * * * SAT,SUN" onlinedeadline: 3600 addr: lan
ãã®ã³ãŒã«ã®èª¬æã§ã¯ãå¹³æ¥ã¯10åããšã«ãå¶æ¥æéäžã«ããã«é£çµ¡ãïŒããŒã«ã«IPv6ãªã³ã¯ããŒã«ã«ã¢ãã¬ã¹ã«æ¥ç¶ããããšããŠããããã¯ãŒã¯ã«ã¢ãã¬ã¹ãæž¡ããªãããã«ãããªãã¯ã¢ãã¬ã¹ã§ïŒãåªå 床ã®é«ããã±ããïŒããããã¡ãŒã«ïŒã®ã¿ãåãå ¥ããŸãïŒããã ããäœãéä¿¡ããŸãããå€åæéå€ã¯ãå°ãªããšã1æéã¯éã¢ã¯ãã£ããªç¶æ ã§ãLANã¢ãã¬ã¹ã§åœŒã«é£çµ¡ããåªå 床ã®é«ããã±ãããåãå ¥ããTCPæ¥ç¶ãç¶æããŸãïŒãã³ãã·ã§ã€ã¯ã«ãéãè²»ããå¿ èŠã¯ãããŸããïŒãé±æ«ã«ã¯ãLANã¢ãã¬ã¹ã®ã¿ã§24æé察å¿ããŸãã
ãã®ãããªé話ã®èª¬æã«ããã誰ãšãã€ã©ã®ããã«éä¿¡ããããæè»ã«å¶åŸ¡ã§ããŸããããŒãéã«é»è©±åç·ãããå Žåãé話æéã¯çŽæ¥ã³ã¹ãã«åæ ãããŸããæ®å¿µãªãããçŸåšã§ã¯éTCPã¢ãã¬ã¹ãžã®åŒã³åºãã¯å®è£ ãããŠããŸããããããã¯æ§æãã¡ã€ã«ã®addrsã»ã¯ã·ã§ã³ã«ééããªãæžã蟌ãŸããŸãã
ãã¡ãããNNCP ã䜿çšããããã®ãã¹ãŠã®æ©èœãšã·ããªãªãèæ ®ãããããã§ã¯ãããŸããããã±ãã圢åŒãšSPãããã³ã«ã¯ãŸã£ããèæ ®ãããŸããããããã®ãŠãŒãã£ãªãã£ãäœæããéã®åºæ¬ååã¯ãKISSãšè€éãã®ãã€ã³ããã§ãããã®ã»ããã¯ãUnixæ¹åŒã§ãã¹ãŠãå®è¡ããããã§ã¯ãªããã¹ãã¢ã¢ã³ããã©ã¯ãŒããããã¯ãŒã¯ã«æäœéå¿ èŠãªä»¥äžã®å€ãã®ã¿ã¹ã¯ãå®è¡ããŸãããããã¯è¿œå ã®äŸåé¢ä¿ãç¯çŽããããã ãã§ãã