ãã¹ã¯ã¼ãã¯è¦ãããªãä½æã«ã¼ã«ãè¦ããã
ã¯ããã«
ã¢ããã¦ã£ãã®æ¼ããäºä»¶ãã²ã©ãåã°ããèããã¦ãã¾ããã
å®éã«ã³ã¼ãè¦ã¦ãªãã®ã§æ¬å½ãã©ããã¯ãããã¾ãããããã¹ã¯ã¼ããsaltãªãmd5ã§æå·åãã¦ããªãã¦åããã£ã¦ããããè¿ã£ã¦ãã¾ãã
ï¼ãããã§ãããï¼ãæ¥åã§ä½¿ãã·ã¹ãã ã§saltãªãã¯ãããã«åä¿¡åçã§ãããããããªããéçºè
ã®é ã®ä¸èº«ãçãã¾ãï¼
ã¡ãªã¿ã«ãããã©ããããã¨ãã説æããã¨ã-
saltç¡ãã ã¨ãã«ã³ãã³ã°ã·ã¼ãï¼ã¿ãããªãã®ï¼ããããããã¹ã¯ã¼ãæååããã®ã¾ã¾æµåºããã®ã¨åãã ãï¼ saltãªãmd5ã§ãã£ã¦ãæå·åãã¦ããã¾ãï¼ããªããã¨ãè¨ãåºããããæããã¦ç¬ããããï¼
-
ï¼2014/03/15追è¨ï¼ãã©ãããå ã¯2chã½ã¼ã¹ã®ããã§ç¶å ±ããªãã®ã§ãåã ã£ãã®ã§ããããããããå±éºã§ãããã¨ã«ã¯å¤ãããªãã®ã§ããã¹ã¯ã¼ãè¦å»æ£ãå¼·ããããããã¾ãï¼
ã§ããããã¢ããã¦ã£ãã«ç»é²ãã¦ãããã¹ã¯ã¼ãã¯å¿ ãå»æ£ãã¦ãã ããã åããã¹ã¯ã¼ããä»ã®ãµã¼ãã¹ã§ã使ãã¾ããã¦ããï¼ãã¡ãªï¼äººã¯ãå¿ ãå¤æ´ãã¦ãããã¨ã
ããã¦ã
ãã¡ã¼ã«ã¢ã«ã¦ã³ãã®ãã¹ã¯ã¼ãï¼ãã¨ãã°gmailã®ãã¹ã¯ã¼ãã¨ãï¼ã¨ã¢ããã¦ã£ãã®ãã¹ã¯ã¼ãåãã«ãã¦ããã
ãªãã¦ï¼ãã¡ãããï¼äººã¯ãæ¥ããéã«åããªããªã£ã¦ãç¥ãããã¼ï¼ãã¡ã¼ã«ã¢ã«ã¦ã³ãä¹ã£åãããã¨ã·ã£ã¬ã«ãªãã¾ãããã
ãã¹ã¯ã¼ããããã«å¤æ´ãã¦ãã ãããã§ãããªãã°ãã¡ã¼ã«ã¢ãã¬ã¹ãã¨æ¨ã¦ã¦ãã¾ãã®ãæåã§ããã
æ¬é¡
ãã¦åç½®ãã¯ã¨ãããã¨ãã¦ããã¹ã¯ã¼ãã£ã¦ç®¡çããã®ã大å¤ã§ãããã
- ååãªé·ãã®ããæåå
- è¾æ¸ã«è¼ã£ã¦ããªããæ¨æ¸¬ãã¥ããè¦ããããæåå
- ç»é²ãµã¤ãã«ãã£ã¦ä½¿ãåããã使ãã¾ãããããªããã¨
- å®æçã«å¤ãããã¨
ãã®ããããããè¯ããã¹ã¯ã¼ããã¨è¨ãããå®çªã®æ¡ä»¶ã§ããããã
ã§ããããã®æ¡ä»¶ã£ã¦ããªãå³ãããã§ãããã
ç¹ã«ã使ãã¾ãããããªããã¨ã
ä¸ã®ä¸ã«ãããã¤ãµã¼ãã¹ãããã¨æã£ã¦ããã®ãããããªã«ãããããã¹ã¯ã¼ããè¦ãã¦ããããï¼
ã¨ããã®ãæ£ç´ãªã¨ããã
ã¤ãã§ã«ãå®æçã«å¤ãããã¨ããªãã¦ï¼ç¡è¶ãªï¼æ¡ä»¶ãã¤ãããã¦ããã¯ã£ã¦ã
ãããç¡çããããªã«è¦ããããªãã»ã»ã»ãå ¨é¨"pass1234"ã§ããããã»ã»ã»ããªãã¦ãã£ã¦ãã¾ããããªãã¾ãã
å®çªã®å¯¾ç
ããã§ã»ãã¥ãªãã£å°é家ã¯è¨ãããã§ãã
ãã§ããããè¦ãã¦ãããªãã§ããããããã§ãã¹ã¯ã¼ã管çã½ããã§ããï¼ ç®¡çã½ããã®ãã¹ã¯ã¼ãããè¦ãã¦ããã°ãä»ã®ãµã¤ãç¨ã®ãã¹ã¯ã¼ããã¨ã¦ãé·ãè¤éãªãã®ã«ãã¦ã大ä¸å¤«ï¼ã
ãããããã¯ä¸ã¤ã®è§£çã§ãããã£ããã¨ä½¿ãããªãã°ä½ã®åé¡ãããã¾ããã
ã§ããã
- ããã½ãã«ç®¡çã½ããå ¥ãã¦ããã©é»æ± ãããã£ãï½ï½
ããããï¼ãããã¦ãå ´åã«ãã£ã¦ã¯ã
- 管çã½ããèªä½ã®ãã¹ã¯ã¼ããèªåå ¥åã¢ã¼ãã«ãã¦ããã ãã©ããã®ãã¹ã¯ã¼ããå¿ããã£ãï½
- ããå¿ããªãããã«ããã®ç®¡çãã¹ã¯ã¼ãç´ã«æ¸ãã¦ã¢ãã¿ã¼ã®æ¨ªã«è²¼ã£ã¦ãããï¼
ãããã«ããã¯ãªããï½
ããã§ããä¸ã¤ã®å¯¾çãææ¡
ãããããã¹ã¯ã¼ãæååè¦ããã®ã§ã¯ãªãããã®å ´ã§ä½ãã¾ããããã
ããããããã¹ã¯ã¼ããä½ãããã®ã«ã¼ã«ãèªåã§æ±ºãã¦ããã¦ããã®ã«ã¼ã«ã使ãã¾ããããããã§ãã
ãã ããä»äººããã¹ã¯ã¼ããè¦ã¦ãä¸çºã§ã°ãããããªã«ã¼ã«ã§ã¯ã ãã§ããã
è¤éãªèªåã«ã¼ã«ã決ãã¦ããã¦ãããã使ãç¶ããããã§ãã
ãã¨ãã°ä¾ãæãã¾ãããããããããã¾ã§ãä¾ã§ããããã ããããã¼ã¹ã«ããè¤éãªä½æã«ã¼ã«ã決ããã®ã¯åé¡ããã¾ããããããããã®ã¾ã¾ä½¿ãã®ã¯ãã¡ã§ããããã ä¸å¿å¿µã®ããã
ä½æä¾
ä¸ççã«æåãªãã¡ãã¼ããããµã¼ãã¹ããhevohevoãããã³ã ãã¨ãããã®ãããã¨ãã¾ãããã ãã®ãµã¤ãã«ã¦ã¼ã¶ã¼ç»é²ããããã«ãããã¤ã使ã£ã¦ããèªåã«ã¼ã«ãã使ã£ã¦ãã¹ã¯ã¼ããä½ãã¾ãã
- èªåã«ã¼ã«ã§ããã¹ã¯ã¼ãã¯12æåã£ã¦æ±ºãã¦ããã¾ãï¼ä¸è¬çã«ã¯8æå以ä¸ããªï¼ï¼
- ãµã¤ãåãhevohevoããææãã®ï¼ã¨ãã¦ä½¿ã
- èªåã®ç¬èªã®ãã¬ã¼ãºãï¼ã¤ç¨æãã¦ãææã¨ãã¦ä½¿ã
- ãã¬ã¼ãºãã®ï¼ã¯æ°åãè¨å¿µæ¥ï¼èªçæ¥ã¯çµ¶å¯¾ã«ãã¡ããã£ã¨ãã©ã¤ãã¼ãã§éå ¬éãªãã®ãããããããâãã¤åæ¥æ¥ã¨ãï½ï½ï½ï¼ãªã©
- ãã¬ã¼ãºãã®ï¼ã¯æååããã¨ãã°èªåã®å¥½ããªæ²ã®ã¿ã¤ãã«ããåãåºããªã©ãç¡æå³ã«è¦ããæåå
- ããããããã¯ã¢ã¬ã³ã¸ã§ããã
- ãhvhvãï¼åé³ã ãåãåºããªã©4æåãæ½åºï¼ï¼ã0310ãï¼ç¡æå³æ°å4ã±ã¿ï¼ï¼ãtyutãï¼ç¡æå³æåå4æåï¼âç¬èªããã¯ã¹âãh03v10htyvutã
ããããã¹ã¯ã¼ããh03v10htyvutããã§ãã¾ããï¼
ãã®ãããªããã¹ã¯ã¼ãä½æã«ã¼ã«ããä¸è²«ãã¦ä½¿ãç¶ããããã§ãã ããªãè¤éãªã«ã¼ã«ã§ãããããããã¼ã£ã¨ä½¿ãç¶ãã¦ãããã¡ã«ãæ £ãã¦ãã¦ããã«ãã¹ã¯ã¼ããä½ããããã«ãªãã¾ãã ç¶ç¶ã¯åãªãã人éã®è½åã£ã¦ãããã
ãã¤ã³ãã¯ãããµã¤ããã¨ã«æ°ãããã¹ã¯ã¼ããä½ããã¨ããä½ãã¨ãã«è¤éãªç¬èªã«ã¼ã«ã使ããã¨ãããã®ã«ã¼ã«ãã©ã®ãµã¤ãã§ã常ã«ä½¿ãç¶ãããã¨ãã§ãã
ãã¦ããã§ãç¬èªã«ã¼ã«èªä½ã¯ã©ã®ãããªãã®ãããããæ¤è¨ãã¦ã¿ã¾ãããã
ç¬èªã«ã¼ã«ãé¢æ°ã¨ãã¦æãã
ãã¨ãã°ãä½æä¾ã§ä½¿ã£ãä½æã«ã¼ã«ãé¢æ°f()ã¨è¡¨è¨ãã¦ã¿ã¾ãããã
ããããã¨ãææï¼ããµã¼ãã¹åããææï¼ãæ°åãã¬ã¼ãºããææï¼ãæååãã¬ã¼ãºãã使ã£ã¦ãã¹ã¯ã¼ããä½ã£ã¦ããããã§ãããã 次ã®ããã«è¡¨ç¾ã§ãã¾ãã
ãã¹ã¯ã¼ã = f(ãµã¼ãã¹å, æ°åãã¬ã¼ãº, æååãã¬ã¼ãº)
ããã§ã¯ãã¹ã¯ã¼ãã®ææã«æ³¨ç®ãã¾ãããã ã¤ã¾ããé¢æ°fã®å¼æ°ã¨ãã¦ã¯ãã©ã®ãããªãã®ãæã¾ããã®ã§ããããã
å人çãªæè¦ã§ãããã¾ããæ°åã¨æååããã©ã³ã¹ããå ¥ã£ã¦ãããã¨ãæã¾ããã¨æããã¾ãã
ããã¦ã§ãããªãã°ãè¨å·ãå ¥ãã¨ããã«å¼·åºã«ãªãã¾ãããã¨ãã°ã#ãã!ããªã©ã ã§ãããã¯ãµã¤ãã«ãã£ã¦è¨å·ãåãä»ããªãã¨ãããããã®ã§ä¸é·ä¸çã§ããã
è¨å·å ¥ããå ç¢ãªãã¹ã¯ã¼ãä½ã£ã¦ãã¤é¡ã§å ¥åããããåè§è±æ°åãã使ãã¾ããããªãã¦è¨ããã¦æå¦ãããããããã話ã§ãã
å ã®ä¾ã§ã¯å¼æ°3ã¤ã®é¢æ°ãç´¹ä»ãã¦ãã¾ãããããæä½ã¬ãã«ã¨ãã¦ãããã«ç¬èªã«èãã¦ãå¼æ°ãå¢ããã®ããå§ããã¾ãã
ã¾ããããã¯ããµã¤ãã®éè¦åº¦ã«ãã£ã¦ã«ã¼ã«ä½æã«ä½¿ãé¢æ°èªä½ãå¤ãã¦ãã¾ãã®ãããããããã¾ããã ãã¨ãã°ã次ã®ããã«ãµã¤ããéè¦åº¦ã«ãã£ã¦ã©ã³ã¯ä»ããã¾ãã
- å ¥åããæ å ±ãæ¼ãã¦ããã¡ã¼ã¸ã¯ã»ã¨ãã©ãªãã¨ãããµã¤ããéè¦åº¦1
- å人æ å ±ã¨ãå ¥åãã¦ããã®ã§æ¼ããã¨ããªãã¾ããã¨ãããµã¤ããéè¦åº¦2
ããã¦ãéè¦åº¦2ãªãè¤éãªä½æé¢æ°f()ã使ããéè¦åº¦1ãªããã£ã¨ã·ã³ãã«ãªé¢æ°g()ã使ããªã©ã®ããã«é¢æ°èªä½ã使ãåããã®ã§ãã
ã¾ã¨ã
ããã¾ã§ã®ãã¤ã³ããã¾ã¨ãã¾ãããã
- ãã¹ã¯ã¼ãæååãè¦ããã®ã§ã¯ãªãããã¹ã¯ã¼ãä½æã®ããã®ç¬èªã«ã¼ã«ãä½ã£ã¦è¦ãã¾ãããã
- ä»äººããæ¨æ¸¬ãã¥ããè¤éãªãä½æã«ã¼ã«ãã決ãã¦ãããããã常ã«ä½¿ãç¶ãããã¨ã
- ä½æã«ã¼ã«ãé¢æ°f()ã§è¡¨ç¾ãããªãã°ã
ãã¹ã¯ã¼ã = f(ãµã¤ãå, æ°åãã¬ã¼ãº, æååãã¬ã¼ãº)
ã¯ãæä½æ¡ä»¶ãã§ãããªãã°ããã£ã¨å¼æ°ãå¢ããã
- ãµã¤ãã®éè¦åº¦ï¼å人æ å ±ãã¯ã¬ã«æ å ±ãªã©ï¼ã«ãã£ã¦ãé¢æ°èªä½ã使ãåããã®ãéè¦
åé¡ç¹ã¨ãã®å¯¾ç
ãã®æ¹æ³ã使ã£ã¦ããã¨ããã¤ãåé¡ãåºã¦ãã¾ããããã¤ãä¾ãæãã¾ãããã
ãã¨ãã°ãå人çã«ãã¾ã好ãã§ã¯ãªãã®ã§ãããããã¹ã¯ã¼ããå®æçã«å¤ãããã¨ãã¨ãããã¹ã¯ã¼ãæ¡ä»¶ãããã¾ãã ãã®æ¡ä»¶ãã¯ãªã¢ããããã«ããã¨ãã°ããã¹ã¯ã¼ããæ´æ°ããå¹´ãå¼æ°ã«ããã¨ããã®ãããããããã¾ãããã
ãã¹ã¯ã¼ã = f(ãµã¼ãã¹å, æ°åãã¬ã¼ãº, æååãã¬ã¼ãº, ãã¹ã¯ã¼ãæ´æ°å¹´)
ãããã¯æ¼ããäºä»¶ãªã©ã§ãè¨å®ãããã¹ã¯ã¼ããæ¨ã¦ãªããã°ãªããªããªã£ãã¨ãã¯æ©ã¿ã¾ãã
ãããªãµã¤ãã¯å©ç¨ããããã°ãããã©ããã¦ãããã®ãµã¤ãã§ãã¹ã¯ã¼ããåè¨å®ããªãã¨ãããªãæã«ã¯ããã®ãµã¤ãã«å¯¾ããè©ä¾¡ãå¼æ°ã¨ãã¦ä¸ããã®ã¯ãããã§ããããã
å¼æ°ãå¢ãããããªãã¨ããã¨ãã«ã¯ãæååãã¬ã¼ãºããã®è©ä¾¡ã«ç½®ãæããã°ããã§ãããã
ãã¹ã¯ã¼ã = f(ãµã¼ãã¹å, æ°åãã¬ã¼ãº, "bakabaka", ãã¹ã¯ã¼ãæ´æ°å¹´, )
ãã£ãããããããã§æ²¹æãã¦ãè¾æ¸ã«è¼ã£ã¦ããè±åèªãå¼æ°ã«ä½¿ã£ã¦ã¯ãã¡ã§ããã æ¥æ¬èªã®å¼·ã¿ãçããã¾ããããè©ä¾¡ã¨ãã¦"bad"ãªã©ã使ãã®ã§ã¯ãªãã "ahoaho"ã"siroutokayo"ã"kanritaiseihevosugi" ã®ããã«æ¥æ¬èªãã¼ãå表è¨ããå§ãã§ãã
ï¼ããããªãæãµã¤ããdisãææ³ï½ï¼
ã¢ã¬ã³ã¸ã¯ããããèãããã¾ããã¿ãªããããã²ãèªåãªãã®ã«ã¼ã«ãèãã¦ã¿ã¦ãã ããã
ä½è«ï¼
Microsoftãã¼ããSkyDriveããOneDriveã«ãµã¼ãã¹åãå¤ããããã¨å°ãã§ããã©ã¼ã
ä½è«ï¼
åããããªãã¨èãã人ãå®è·µãã¦ãã人ã¯ããªãããããªæ°ããã¾ããã§ãã®ã§ãä»åã®ææ¡å 容ã¯ããªãªã¸ãã«ã主張ããã¤ããã¯ããã¾ããããäºæ¿ãã ããã
ä¸ã®ä¸ã«ã¯ãã£ã¨ãé«éé¢æ°ã§ãã¹ã¯ã¼ãä½ã£ã¦ãã人ãããã¯ãããããç¬æã«æç®ã§ã
ããã¾ã§æ¥ãã¨ãã人éæå·æ©ã§ãããã