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ÐŸÑ€ÐµÐ·ÐµÐ½Ñ‚Ð°Ñ†Ð¸Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² Ð¾Ð±Ñ…Ð¾Ð´Ð° XSS Ñ„Ð¸Ð»ÑŒÑ‚Ñ€Ð¾Ð² Ð½Ð° BlackHat | Raz0r â€” Web3 Security
Ð•Ð¶ÐµÐ³Ð¾Ð´Ð½Ð¾ Ð¿Ñ€Ð¾Ð²Ð¾Ð´Ð¸Ð¼Ð°Ñ ÐºÐ¾Ð½Ñ„ÐµÑ€ÐµÐ½Ñ†Ð¸Ñ BlackHat ÑÐ²Ð»ÑÐµÑ‚ÑÑ Ð¾Ð´Ð½Ð¸Ð¼ Ð¸Ð· ÑÐ°Ð¼Ñ‹Ñ… Ð·Ð½Ð°Ñ‡Ð¸Ð¼Ñ‹Ñ… ÑÐ¾Ð±Ñ‹Ñ‚Ð¸Ð¹ Ð² ÑÑ„ÐµÑ€Ðµ Ð¸Ð½Ñ„Ð¾Ñ€Ð¼Ð°Ñ†Ð¸Ð¾Ð½Ð½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑ‚Ð¸. Ð’ ÑÑ‚Ð¾Ð¼ Ð³Ð¾Ð´Ñƒ ÑÐºÑÐ¿ÐµÑ€Ñ‚Ñ‹ Ð¸Ð· Ð¼Ð½Ð¾Ð¶ÐµÑÑ‚Ð²Ð° ÑÑ‚Ñ€Ð°Ð½ ÑÐ¾Ð±Ñ€Ð°Ð»Ð¸ÑÑŒ Ð² Ð›Ð°Ñ Ð’ÐµÐ³Ð°ÑÐµ, Ñ‡Ñ‚Ð¾Ð±Ñ‹ Ð¿Ð¾ÐºÐ°Ð·Ð°Ñ‚ÑŒ Ð¸ Ð¾Ð±ÑÑƒÐ´Ð¸Ñ‚ÑŒ Ñ€ÐµÐ·ÑƒÐ»ÑŒÑ‚Ð°Ñ‚Ñ‹ ÑÐ²Ð¾Ð¸Ñ… Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹. Ð Ð°Ð·ÑƒÐ¼ÐµÐµÑ‚ÑÑ, Ð½Ðµ Ð¾Ð±Ð¾ÑˆÐ»Ð¸ ÑÑ‚Ð¾Ñ€Ð¾Ð½Ð¾Ð¹ Ð²ÐµÐ±-Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑ‚ÑŒ â€“ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¸Ð½Ñ‚ÐµÑ€ÐµÑÐ½Ð¾Ðµ Ð²Ñ‹ÑÑ‚ÑƒÐ¿Ð»ÐµÐ½Ð¸Ðµ Ð´Ð°Ð»Ð¸ ÐÐ´ÑƒÐ°Ñ€Ð´Ð¾ Ð’ÐµÐ»Ð° (Eduardo Vela) Ð¸ Ð”ÑÐ²Ð¸Ð´ Ð›Ð¸Ð½Ð´ÑÑÐ¹ (David Lindsay) Ð½Ð° Ñ‚ÐµÐ¼Ñƒ Ñ€ÐµÐ°Ð»Ð¸
TAKESAKO 2009/09/16
>14:55 (hsegawa) LLDNãƒã‚¿ã€ãƒã‚·ã‚¢äººã‚‚ã³ã£ãã‚Šã€‚ 14:59 (hsegawa) (jjencodeã®ãƒ—ãƒ¬ã‚¼ãƒ³è¦‹ã¦) ã€Œæ—¥æœ¬èªžã§æ›¸ã„ã¦ã‚‹ãƒ—ãƒ¬ã‚¼ãƒ³ã®å‚è€ƒè³‡æ–™ãŒã‚ã‹ã£ãŸãœï¼ã“ã‚Œã ã‚ˆï¼ã€ã£ã¦æ›¸ã„ã¦ã‚‹ã£ã½ã„ã€‚

ppencode
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2009-07-19
http://d.hatena.ne.jp/TAKESAKO/20090716/1247750262 via http://d.hatena.ne.jp/sugyan/20090717/1247842750 ã‚’è¦‹ã¦ã€ãªã‚“ã‹æ›¸ã„ã¦ã¿ã‚‹ã‹ãªãã¨ã€‚ä¸‹è¨˜3ã¤ã®ã‚³ãƒ¼ãƒ‰ã¯ä¸€å®šã®æœŸé–“ã‚’ãŠã„ã¦ SEGV ã™ã‚‹ã‚³ãƒ¼ãƒ‰ãªã®ã§ã™ãŒã€å…±é€šã®ãƒ†ãƒ¼ãƒžã«åŸºã¥ã„ã¦æ›¸ã‹ã‚Œã¦ã¾ã™ã€‚ SEGV ã®ç†ç”±ã¯ä½•ã§ã—ã‚‡ã†ã‹ã€‚ ä¸€å€‹ç›®ã€‚é‚ªé“ã€‚ã§ã‚‚ã‚´ãƒ«ãƒ•ã§ãŸã¾ã«ä½¿ãˆã‚‹ã‚“ã ã‚ˆãã€‚ ''=~('(?{'.('_/_ '^';@{:').'})')äºŒå€‹ç›®ã€‚ä¸€ç•ªçŸã„ã‘ã©ã“ã®æŒ™å‹•ã¯é•·ã„é–“çŸ¥ã‚‰ãªã‹ã£ãŸã®ã§çµæ§‹ã‚ã‹ã‚‰ã‚“äººå¤šã„ã‚“ã˜ã‚ƒãªã„ã‹ãªã€‚ $_=~'(?{$_=~""})'ä¸‰å€‹ç›®ã€‚èªã‚€ã®ã¯ãã‚“ãªã«é›£ã—ããªã„ã‘ã©ã€æ›¸ãã®ã¯çµæ§‹å¤§å¤‰ã€‚æ–°ã—ãæ›¸ã“ã†ã¨æ€ã£ãŸã‘ã©çµå±€ä½¿ã„å›žã—ã§ã„ã„ã‚„ã¨ã„ã†ã€‚ ($;=<<'' _(_@{**+(\$;=<<'' $; )=~(
TAKESAKO 2009/07/19
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perl

ppencode
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rrencode for 1.9 - ã¾ã‚ã‚ã‚‚
rrencode ã¯æŒ‡å®šã•ã‚ŒãŸæ–‡å—åˆ—ã‚’å‡ºåŠ›ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’è¨˜å·ã ã‘ã§åˆæˆã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã€ã§ã™ãŒã€Ruby 1.9 ã§ã¯ ?. ã¨ã‹ãŒæ–‡å—åˆ—ã‚’è¿”ã™ã‚ˆã†ã«ãªã£ã¦ã—ã¾ã£ãŸã®ã§å‹•ãã¾ã›ã‚“ã€‚ ãã“ã§ 1.9 ç”¨ã«åˆ¥ã®å®Ÿè£…ã‚’ä½œã£ã¦ã¿ã¾ã—ãŸã€‚Hello, world! ã¯ã“ã¡ã‚‰ã€‚ _=[*' '..?~]*'';$><<_[(___=_=~/@/).+_=~/\(/]+_[(__=_=~/_/).+_=~/&/]+_[ __+@@_=_=~/\-/]+_[__+@@_]+_[(@_=_=~/~/)-@@_=_=~/\//]+", "+_[@_.-_=~/'/ ]+_[@_-@@_]+_[@_.-_=~/,/]+_[__.+_=~/\-/]+_[__.+_=~/%/]+?!+$/$ ./ruby _=[*' '..?~]*'';$><<_[(___=_=~/@/).+_=~/\(/]+_[(__=_=~/
TAKESAKO 2009/07/18
ppencode

ruby

rrencode

jjencode
ãƒªãƒ³ã‚¯
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Perlã§è¨˜å·ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° - TAKESAKOã®ã¯ã¦ãªå‡ºå¼µæ‰€ ã«å¯¾ã—ã¦ã®æŒ‘æˆ¦ãŒã€‚ id:TAKESAKO ã«æŒ‘æˆ¦ã—ã¦ã¿ã‚‹ - yujiorama ã®æ—¥è¨˜ é¢ç™½ãã†ãªã®ã§è‡ªåˆ†ã‚‚ã‚„ã£ã¦ã¿ã‚‹ã€‚ #!/usr/bin/perl $^='-^\\\\%+"<&]\\$=/**:.](%_,//;<#)\\^_%$=]."\\&=\'?/:$?({/!_})(([=##!-^/\'%_#"]{"?~<]$\':$;#"&]`<#:?', $^_='_~`||`]@^_`"./,))<%?%<"(?<_}+^.;#^^@@{`:,|[{_``__[]_;/@-<~<;^.[^~::<&""[_`}*.[?]+[?!|-_`@[*);//(]?",=_+?]{{#`,@@<*@[{|/`.@#@[""[+_}[?__(?.+[_}<.?_"{>|!{}@@^_,{<', $^_^='{>][[[;/,
TAKESAKO 2009/07/18
ã™ãŽã‚ƒãƒ¼ã‚“ã•ã‚“ã™ã’ãˆãˆ

perl

ppencode
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http://seiitaishougun.com/lleval.cgi/permalink/krpDZQhy3hG8axuJNjOSrA
TAKESAKO 2009/07/16
ã¨ã‚Šã‚ãˆãšã€ä»»æ„ã®8bitã‚³ãƒ¼ãƒ‰ã‚’å«ã‚“ã Perlã‚³ãƒ¼ãƒ‰ã‚’è¨˜å·ã®ã¿ã«å¤‰æ›ã§ããŸã€‚

ppencode

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The JUI 2009 Returns ã«è¡Œã£ã¦ãã¾ã—ãŸ - è‘‰ã£ã±æ—¥è¨˜
2009å¹´07æœˆ10æ—¥ã«é–‹å‚¬ã•ã‚ŒãŸ The JUI 2009 Returns (JavaScript User Interface) : ATND ã«è¡Œã£ã¦ãã¾ã—ãŸã€‚ éŠã³ãŒã¦ã‚‰ã€ã¡ã‚‡ã†ã© jQuery UI ã‚’ä½¿ã„å§‹ã‚ãŸã¨ã“ã‚ã ã£ãŸã®ã§ã€ä»Šå¾Œã®æ–¹å‘æ€§ã«ã¤ã„ã¦ã‚‚éžå¸¸ã«å‹‰å¼·ã«ãªã‚Šã¾ã—ãŸã€‚ã¿ãªã•ã‚“ã®LTã‚‚ã€ã‚ã¾ã‚Šè‡ªåˆ†ã‹ã‚‰ã¯ç©æ¥µçš„ã«å‹‰å¼·ã—ã¦ãªã„åˆ†é‡Žã®è©±é¡ŒãŒå¤šã‹ã£ãŸã®ã§ã€ã¨ã¦ã‚‚å‹‰å¼·ã«ãªã‚Šã¾ã—ãŸã€‚ ç§ã®ç™ºè¡¨ã—ãŸLTã®ãƒ—ãƒ¬ã‚¼ãƒ³è³‡æ–™ã‚’ã‚ã’ã¦ãŠãã¾ã™ã€‚ http://utf-8.jp/public/20090710/jjencode.pps å½“æ—¥ã®Ustreamä¸ç¶™ã®å‹•ç”»ã‚‚ã“ã®ã‚ãŸã‚Šã«ã‚ã‚‹ã‚ˆã†ã§ã™ã€‚ JUI 03-04 Hasegawa and Takesako, The JUI 2009 Returns (JavaScript User Interface) http://atnd.org/events
TAKESAKO 2009/07/15
jui

jui2009

jjencode

ppencode
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jui03-04, jui03-04 kawanet on USTREAM. Conference
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TAKESAKO 2009/07/13
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jjencode

ppencode

jui
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æ›´æ–°å±¥æ´å…¼é›‘è¨˜ - Perlè¨˜å·ã‚´ãƒ«ãƒ•ã¨Acme::EyeDrops
ã“ã“ã‹ã‚‰ãŒæœ¬é¡Œã§ã™ã€‚ Perl ã¯é ãŒãŠã‹ã—ã„ã§ã™ã€‚ã™ã”ã™ãŽã‚‹ã€‚ã“ã®æ„Ÿå‹•ã‚’ä¼ãˆãŸã„ã¨æ€ã„ã¾ã™ã€‚ã¾ãš Perl ã®åŸºæœ¬ã‹ã‚‰ã§ã™ã€‚ Hello world! ã‚’æ›¸ãã¾ã—ã‚‡ã†ã€‚ ''=~('(?{'.('[[).[|`%,,/`[/[@$'^'+)@@/^(@@@@@,@),@').'! "})')ãˆãƒ¼ã¨ã€‚ã“ã®ãã‚‰ã„ã‚ã‹ã‚Šã¾ã™ã‚ˆãã€‚ã“ã‚Œã¯ Hello world ã¨ã„ã†ä¸€ç•ªç°¡å˜ãªãƒ—ãƒã‚°ãƒ©ãƒ ãªã®ã§ã‚ã‹ã‚‰ãªã„äººã¯ã¡ã‚‡ã£ã¨ãƒ—ãƒã‚°ãƒ©ãƒ ã®æ‰èƒ½ãŒç„¡ã„ã§ã™ã€‚å˜˜ã§ã™ãŒã€‚ Perl ã§ã¯è¨˜å·ã ã‘ã§ã¯å‡ºåŠ›ã‚‚ã§ããªã„ã‹ãªã€ã¨ã„ã†ã‚ˆã†ãªè©±ã‚’ã—ã¦ã„ãŸã¨ã“ã‚ã€ Acme::EyeDrops ã®å‡ºåŠ›ã¯è¨˜å·ã ã‘ã§å‡ºåŠ›ã—ã¦ã‚‹ãžã€ã¨ã„ã†ã“ã¨ã§ã—ãŸã€‚ã“ã‚Œã¯è¦‹ãŸã“ã¨ãŒã‚ã£ãŸã®ã§ã™ãŒã€ç¢ºã‹ã«ä»Šè¦‹ã‚‹ã¨è¨˜å·ã ã‘ã§ã™ã€‚ã§ã€ã“ã‚Œã®å‡ºåŠ›ã®æ„å‘³ã‚’ç†è§£ã—ã¦ãŸã‚“ã§ã™ãŒã€ãªã‚“ã¨ã‚‚ã™ã”ã„ã‚‚ã®ã§ã—ãŸã€‚æ›¸ã„ã¦ã‹ã‚‰å¾Œã§ Perl ãƒ¤ãƒã‚¦ã©ã‚‚ã®ã“ã¨ã ã‹ã‚‰æ—¢ã«å¸¸è˜ã
TAKESAKO 2009/07/09
ãŠãŠãŠ

perl

ppencode
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http://twitter.com/hasegawayosuke/statuses/2042912760
TAKESAKO 2009/06/08
HENTAI!!!

ppencode
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TAKESAKO 2009/02/06
perl

ppencode
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â– - kurimuraâ€™s diary
http://shinh.skr.jp/m/?date=20080823#p01 >Rubyã‚³ãƒ¼ãƒ‰ã‚’Rubyã§ç‰ä¾¡ã«å®Ÿè¡Œå¯èƒ½ãªè¨˜å·ã ã‘ã«å¤‰æ›ã™ã‚‹ ãƒ—ãƒã‚°ãƒ©ãƒ ã¯æ›¸ã‘ã‚‹ã ã‚ã†ã‹ã€‚ eval"å®Ÿè¡Œã—ãŸã„ã‚³ãƒ¼ãƒ‰" ã‚’è¨˜å·ã ã‘ã§è¡¨ç¾ã™ã‚Œã°ã„ã‚“ã˜ã‚ƒãï¼Ÿ ã¨é©å½“ã«å¤‰æ›ãƒ—ãƒã‚°ãƒ©ãƒ æ›¸ã„ã¦ã¿ãŸã€‚ def _(_) r="''<<"+_.split("").map{|_| _=_.ord; return "~-_" if _==0 (["_"]*(_&3)+["__"]*(_>>2&3)+["___"]*(_>>4&3)+["____"]*(_>>6&3))*"+" }*"<<" "->{_=-~($$-$$);__=_<<_+_;___=_<<__;____=__<<__;%s}[]"%r end puts"->&_{_}[&:\"\#{#{_"method"}}\"][$$,:\"\#{#{_"eval"}
TAKESAKO 2008/11/10
ruby

ppencode

rrencode

eval
ãƒªãƒ³ã‚¯
ä»»æ„ã® Ruby ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’ã‚¢ãƒ«ãƒ•ã‚¡ãƒ™ãƒƒãƒˆã¨æ•°å—ã ã‘ã«ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ - å…¼é›‘è¨˜
ã“ã®ã‚³ãƒ¼ãƒ‰ ã‚’è¦‹ã¦ã„ã¦æ›¸ã‘ã‚‹ã“ã¨ã«æ°—ä»˜ã„ãŸã€‚ puts <<END class String alias originalinspect inspect def inspect alias inspect originalinspect #{s='';$<.read.each_byte{|v|s+="concat #{v}\n"};s} eval self exit 0 end end p String nil END æ•°å—ã‚‚ã¾ããªã‚“ã‹æ¶ˆã›ã‚‹ã¨æ€ã†ã€‚ã“ã‚Œã§ Ruby ã‚‚ Perl ä¸¦ã¨è¨€ã£ã¦ã„ã„ã‹ã€‚ See also. ä»»æ„ã® Ruby (1.9) ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’è¨˜å·ã ã‘ã«ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ppencode (eval ã¤ã‘ã‚‰ã‚Œã‚Œã°ä»Šå›žã®ã¨åŒã˜ã“ã¨ã§ãã‚‹ã‘ã©ã€ Perl ã£ã¦æ–‡å—åˆ—ã®é€£çµã§ãã‚‹ã‹ãª) Acme::EyeDrops (ä»»æ„ã® Perl ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’è¨˜å·ã ã‘ã«ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ) è¿½è¨˜
TAKESAKO 2008/11/10
perl ppencoded.pl | perl

ruby

ppencode
ãƒªãƒ³ã‚¯
ppencode - webGOTH
TAKESAKO 2008/08/20
securitycamp2008

ppencode
ãƒªãƒ³ã‚¯
TAKESAKOã•ã‚“ã® ppencode ãŒä½•ã§å‹•ãã®ã‹åˆ†ã‹ã£ãŸã€‚ - masutaroã®æ—¥è¨˜
ã‹ãªã‚Šå¤ã„è©±é¡Œã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒï¼Œppencode ã®å‹•ä½œåŽŸç†ãŒåˆ†ã‹ã£ãŸã®ã§ãã®æ„Ÿå‹•ã‚’æ—¥è¨˜ã«è¨˜ã—ã¾ã™ã€‚ åƒ•ã¯åŠå¹´å‰ã»ã©å‰ã‹ã‚‰perlã®å‹‰å¼·ã‚’å§‹ã‚ã¾ã—ãŸãŒï¼Œå§‹ã‚ã¦ã¾ã é–“ã‚‚ãªã„é ƒã«ppencodeã‚’çŸ¥ã£ã¦ï¼Œã“ã‚ŒãŒä½•æ•…å‹•ãã®ã‹ãŒå½“æ™‚ã¯å…¨ç„¶åˆ†ã‹ã‚Šã¾ã›ã‚“ã§ã—ãŸã€‚ ppencodeã£ã¦ä½•ï¼Ÿã£ã¦æ–¹ã¯ä¸‹è¨˜URLã‚’å‚ç…§ã™ã‚‹ã¨ï¼Œåˆ†ã‹ã‚Šã¾ã™ã€‚â€™äºˆç´„èªžãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°â€™ãªã‚“ã¦ã‚ãƒ¼ãƒ¯ãƒ¼ãƒ‰ã§ã‚°ã‚°ã£ã¦ã¿ã¦ã‚‚é–¢é€£æƒ…å ±ãŒå‡ºã¦ãã¾ã™ã€‚ TAKESAKOã•ã‚“ã®ã‚µã‚¤ãƒˆã§ppencodeã®ãƒ‡ãƒ¢ãŒè¦‹ã‚Œã‚‹ http://www.namazu.org/~takesako/ppencode/demo.html id:naoyaã•ã‚“ã®ãƒ–ãƒã‚°ã‚¨ãƒ³ãƒˆãƒª http://d.hatena.ne.jp/naoya/20050901/1125556355 ä¸Šè¿°ã—ãŸTAKESAKOã•ã‚“ã®ãƒ‡ãƒ¢ãƒšãƒ¼ã‚¸ã§'test'ã®æ–‡å—åˆ—ã‚’å…¥ã‚Œã‚‹ã¨ã§ã™ããƒ»ãƒ»ä¸‹è¨˜ã®ã‚ˆã†ãªppen
TAKESAKO 2008/01/28
ãªã¤ã‹ã—ã„ï½—

perl

ppencode
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Symbolic quine - å…¼é›‘è¨˜
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TAKESAKO 2007/10/18
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TAKESAKO 2007/09/10
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TAKESAKO 2007/09/09
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