{"id":819,"date":"2021-05-21T13:38:32","date_gmt":"2021-05-21T04:38:32","guid":{"rendered":"https:\/\/manvscloud.com\/?p=819"},"modified":"2021-05-21T13:38:51","modified_gmt":"2021-05-21T04:38:51","slug":"it-windows-registry-dword%ec%99%80-qword","status":"publish","type":"post","link":"https:\/\/manvscloud.com\/?p=819","title":{"rendered":"[IT] Windows registry DWORD\uc640 QWORD"},"content":{"rendered":"\n<p>\uc548\ub155\ud558\uc138\uc694. ManVSCloud \uae40\uc218\ud604\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc624\ub298\uc740 Windows\uc5d0\uc11c \ub808\uc9c0\uc2a4\ud2b8\ub9ac \ubcc0\uacbd \uc2dc \ubcfc \uc218 \uc788\ub294 DWORD(32\ube44\ud2b8)\uc640 QWROD(64\ube44\ud2b8)\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\ub294 \uc2dc\uac04\uc744 \uac00\uc838\ubcfc\uae4c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3 class=\"has-white-color has-vivid-purple-background-color has-text-color has-background wp-block-heading\"> DWORD &amp; QWORD<\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"479\" height=\"92\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21131223\/dqword.png\" alt=\"\" class=\"wp-image-820\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21131223\/dqword.png 479w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21131223\/dqword-300x58.png 300w\" sizes=\"(max-width: 479px) 100vw, 479px\" \/><figcaption>Registry\uc5d0\uc11c&#8230;<\/figcaption><\/figure><\/div>\n\n\n\n<p>Windows \ub808\uc9c0\uc2a4\ud2b8\ub9ac \ud3b8\uc9d1\uc744 \ud558\ub2e4\uac00\ubcf4\uba74 DWORD\uc640 QWORD\ub97c \ub9c8\uc8fc\uce58\uac8c \ub429\ub2c8\ub2e4.<br>DWORD\uc640 QWORD\ub294 \ub208\uc5d0 \ubcf4\uc774\ub294 \uadf8\ub300\ub85c 32\ube44\ud2b8\uc640 64\ube44\ud2b8\uc758 \ucc28\uc774\uc778\uac00?<\/p>\n\n\n\n<p>\uadf8\ub807\ub2e4\uba74 \uc0ac\uc6a9\ud558\ub294 Server\uc758 OS\uac00 32bit\ub77c\uba74 DWORD\ub97c \uc0ac\uc6a9\ud574\uc57c\ud558\uace0<br>64bit\ub77c\uba74 QWORD\ub97c \uc0ac\uc6a9\ud574\uc57c\ud560\uae4c?<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133357\/data.jpg\" alt=\"\" class=\"wp-image-828\" width=\"603\" height=\"402\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133357\/data.jpg 640w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133357\/data-300x200.jpg 300w\" sizes=\"(max-width: 603px) 100vw, 603px\" \/><\/figure><\/div>\n\n\n\n<p>\uc6b0\uc120 \ub450 \ucc28\uc774\ub97c \uc54c\uae30 \uc804\uc5d0 \ub370\uc774\ud130 \ud0c0\uc785\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc558\uc2b5\ub2c8\ub2e4.<br>\ub370\uc774\ud130 \ud0c0\uc785\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ud0c0\uc785\ub4e4\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3 class=\"has-white-color has-luminous-vivid-orange-background-color has-text-color has-background wp-block-heading\"> Data Type<\/h3>\n\n\n\n<p><code><strong><span class=\"has-inline-color has-vivid-cyan-blue-color\">\uc778\ud154<\/span><\/strong><\/code>\uc758 16\ube44\ud2b8 \ud504\ub85c\uc138\uc11c\uc5d0\uc11c\ub294 \uae30\ubcf8 \ucc98\ub9ac \ub2e8\uc704\ub97c WORD\ub85c \uc7ac\uc815\uc758 \ud588\uc5c8\uc2b5\ub2c8\ub2e4. <br>\ud504\ub85c\uc138\uc11c\uc758 \ub2e8\uc704\uac00 \ud604\uc7ac 8\ube44\ud2b8 16\ube44\ud2b8 32\ube44\ud2b8 64\ube44\ud2b8 \ub4f1\uc73c\ub85c \ubc1c\uc804\ud558\uc600\uace0 16\ube44\ud2b8\ub97c \uae30\ubc18\uc73c\ub85c \ud55c \uae30\ubcf8\ucc98\ub9ac \ub2e8\uc704\uc778 WORD\uac00 \ubcc0\uacbd\uc774 \ub418\uc5b4\uc57c \ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uacfc\uac70\uc5d0 DOS \uac19\uc740 \uacbd\uc6b0 16bit\uc600\uc9c0\ub9cc \ucd5c\uadfc\uc5d0\ub294 \ub300\ubd80\ubd84 64bit \uc6b4\uc601\uccb4\uc81c\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\uc73c\uba70 \uc18c\uc218\uc758 32bit \uc0ac\uc6a9\uc790\ub4e4\uc774 \ub0a8\uc544\uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\u2192 \uc6b4\uc601\uccb4\uc81c\uc5d0 16bit, 32bit, 64bit \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub294\uac00?<\/strong><br>: \uc774\ub294 \ud55c \ubc88\uc5d0 \uc804\uc1a1\uc774\ub098 \uc218\uc2e0\ud560 \uc218\uc788\ub294 \ub370\uc774\ud130\uc758 \ud06c\uae30\ub97c \uac01 16, 32, 64\ube44\ud2b8\ub85c \ub098\ub204\uc5b4\ub193\uc740 \uac83\uc785\ub2c8\ub2e4. 32bit\uc758 OS\ub294 \ud55c \ubc88\uc5d0 32bit\uc758 \ub370\uc774\ud130\ub97c \ucc98\ub9ac\ud560 \uc218\uc788\ub2e4\ub294 \ub9d0\uc785\ub2c8\ub2e4.<br><br>32bit\uc758 \ud658\uacbd\uc5d0\uc11c\ub294 DWORD, QWORD\uac00 \ubaa8\ub450 4byte, \uc989 32bit\ub85c \ud45c\ud604\ub418\uba70, 64bit\uc758 \ud658\uacbd\uc5d0\uc11c\ub294 DWORD\ub294 32bit, QWORD\ub294 64bit\ub85c \ud45c\ud604\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>-. 32bit OS<\/strong><br><code><strong><span class=\"has-inline-color has-vivid-red-color\">DWORD<\/span><\/strong><\/code> : 32bit<br><strong><code><span class=\"has-inline-color has-vivid-red-color\">QWORD<\/span><\/code> <\/strong>: 32bit<\/p>\n\n\n\n<p><strong>-. 64bit OS<\/strong><br><code><strong><span class=\"has-inline-color has-vivid-red-color\">DWORD<\/span><\/strong><\/code> : 32bit<br><code><strong><span class=\"has-inline-color has-vivid-red-color\">QWORD<\/span><\/strong><\/code> : 64bit<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3 class=\"has-white-color has-vivid-green-cyan-background-color has-text-color has-background wp-block-heading\"> Then why not use QWORD on 64bit OS?<\/h3>\n\n\n\n<p>\uc815\ud655\ud558\uac8c \ub9d0\ud574\uc11c\ub294 \uacfc\uac70\uc5d0 OS\uac00 x86-32\ube44\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc600\uae30\uc5d0 \ub300\ubd80\ubd84 \uc2dc\uc2a4\ud15c\uc774 32bit\uc5d0 \ud638\ud658\ub418\ub3c4\ub85d \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<p>\uc6b0\ub9ac\uac00 \ud754\ud788 \uc544\ub294 x64\ub294 Only 64bit\uac00 \uc544\ub2d9\ub2c8\ub2e4. OS x64\ub294 32\/64\ube44\ud2b8 \uc785\ub2c8\ub2e4. <br>32\ube44\ud2b8\uc640 64\ube44\ud2b8 \ubaa8\ub450 \ud638\ud658\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. 64bit \uc804\uc6a9\uc73c\ub85c IA64\uac00 \uc788\uc2b5\ub2c8\ub2e4. <br>x64\ub294 32\ube44\ud2b8 \ud504\ub85c\uadf8\ub7a8\uc744 \uc9c1\uc811 \uc2e4\ud589\ud560 \uc218 \uc788\uc9c0\ub9cc IA64\uc758 \uacbd\uc6b0 32\ube44\ud2b8 \uc5d0\ubbac\ub808\uc774\uc158\uc758 \ub3c4\uc6c0\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>Registry\ub294 \uae30\ubcf8\uc801\uc73c\ub85c 32bit \uc601\uc5ed\uacfc 64bit \uc601\uc5ed\uc744 \uac00\uc9d1\ub2c8\ub2e4. 32bit \uc601\uc5ed\uc740 32bit \ud504\ub85c\uc138\uc2a4\uac00 \uc0ac\uc6a9\ud558\uba70, 64bit \uc601\uc5ed\uc740 64bit \ud504\ub85c\uc138\uc2a4\uac00 \uc0ac\uc6a9\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\u25b6<strong><span class=\"has-inline-color has-vivid-red-color\">DWORD<\/span><\/strong><br>16\uc9c4\uc218 \/ 10\uc9c4\uc218\uc758 \uac12\uc744 \uc800\uc7a5\ud560 \uc218 \uc788\uc73c\uba70, \ucc38\uacfc \uac70\uc9d3\uc744 \ub098\ud0c0\ub0bc \ub54c\ub294 1\uacfc 0\uc73c\ub85c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. WORD\ub294 0 \uc5d0\uc11c 65535 \uae4c\uc9c0\uc758 \uc22b\uc790\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\ub294 16\ube44\ud2b8 \uc218\uc785\ub2c8\ub2e4.<br>\uc989 DOUBLE WORD\uc778 DWORD\ub294 16 X 2\uc778 32 \ube44\ud2b8\uac00 \ub429\ub2c8\ub2e4.<br>DWORD \uac12\uc740 2\uc758 32\uc2b9\uc73c\ub85c 40\uc5b5 \uac00\uc9c0 \uc774\uc0c1\uc758 \ub370\uc774\ud130\ub97c \ud45c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\u25b6<strong><span class=\"has-inline-color has-vivid-green-cyan-color\">QWORD<\/span><\/strong><br>16\uc9c4\uc218 \/ 10\uc9c4\uc218\uc758 \uac12\uc744 \uc800\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>\ub610\ud55c 64\ube44\ud2b8\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4, \ud558\uc9c0\ub9cc \uadf8\ub807\ub2e4\uace0 \ud558\uc5ec 64\ube44\ud2b8 OS\uc5d0\uc11c\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\uc744 \uac83\uac19\uc9c0\ub9cc<br>\uc2e4\uc81c\ub85c\ub294 32\ube44\ud2b8 \uc708\ub3c4\uc6b0\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>64\ube44\ud2b8\ub294 \uadf8\uc800 \ub370\uc774\ud130 \uae38\uc774\uac00 64\ube44\ud2b8\ub77c\ub294 \uac83\uc744 \uc758\ubbf8\ud560 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"314\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133607\/code.jpg\" alt=\"\" class=\"wp-image-829\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133607\/code.jpg 640w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133607\/code-300x147.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div>\n\n\n\n<p>\uc0ac\uc2e4 \uc774\ub860\ub9cc \ub4e4\uc5b4\uc11c\ub294 \uc800\ub3c4 \ub300\ud559\uc0dd \ub54c \ub4e4\uc5b4\ubcf8 \uac70\uac19\uae34\ud55c\ub370 \uc774\uac8c \ubb34\uc2a8 \uc18c\ub9b0\uac00&#8230;\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>&#8220;\uac1c\ub150 \uc5c6\ub294 \uc9c1\uad00\uc740 \ub9f9\ubaa9\uc774\uc694, \uacbd\ud5d8 \uc5c6\ub294 \uc0ac\uace0\ub294 \uacf5\ud5c8\ud558\ub2e4&#8221;<\/strong>\ub77c\ub294 \ub9d0\uc774 \uc788\uc2b5\ub2c8\ub2e4.<br>\uc774\ub860\ub3c4 \uc911\uc694\ud558\uc9c0\ub9cc \uc9c1\uc811 \ud14c\uc2a4\ud2b8\ub97c \ud574\ubcf4\uae30\ub85c \ud558\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>TEST 1\ufe0f\u20e3. TLS 1.2 \ubb38\uc81c\ub85c \ud14c\uc2a4\ud2b8 \ud560 \ub54c \ub808\uc9c0\uc2a4\ud2b8\ub9ac \uc911 SSL 2.0\uc744 \uc0ad\uc81c \ud6c4 \uc7ac\ubd80\ud305\uc744 \ud558\uba74 \uc815\uc0c1\uc801\uc73c\ub85c \uc62c\ub77c\uc624\uc9c0 \uc54a\uc544 \uac15\uc81c \uc7ac\ubd80\ud305\uc744 \ud558\uc5ec \uc62c\ub838\ub358 \uae30\uc5b5\uc774 \uc788\uc5b4 SSL 2.0\uc758 Client\uc5d0 \uc801\uc6a9\ub41c DWORD \uac12\uc744 QWORD\ub85c \ubc14\uafbc \ub4a4\uc5d0 \uc7ac\ubd80\ud305\uc744 \ud574\ubcf4\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"697\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133022\/word-01-1024x697.png\" alt=\"\" class=\"wp-image-826\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133022\/word-01-1024x697.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133022\/word-01-300x204.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133022\/word-01-768x523.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133022\/word-01-1536x1045.png 1536w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133022\/word-01-1080x735.png 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133022\/word-01.png 1884w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><span class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>\uacb0\uacfc <\/strong>: \uc815\uc0c1 \ubd80\ud305 \uc644\ub8cc.<\/span><\/p>\n\n\n\n<p><strong>TEST<\/strong> 2\ufe0f\u20e3. Notepad \ub808\uc9c0\uc2a4\ud2b8\ub9ac\ub97c \uc544\ub798 \uadf8\ub9bc\uc5d0 \uc788\ub294 DWORD\ub97c \uc0ad\uc81c\ud558\uace0 QWORD\ub85c \ub3d9\uc77c\ud55c \uac12\uc744 \uc900 \ub4a4 \uc11c\ubc84 \uc7ac\uc2dc\uc791 \ud6c4 Notepad\uac00 \uc815\uc0c1\uc801\uc73c\ub85c \uc2e4\ud589\ub418\ub294\uc9c0 \ud655\uc778\ud574\ubcf4\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"604\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133029\/word-02-1-1024x604.png\" alt=\"\" class=\"wp-image-827\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133029\/word-02-1-1024x604.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133029\/word-02-1-300x177.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133029\/word-02-1-768x453.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133029\/word-02-1-1536x905.png 1536w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133029\/word-02-1-1080x637.png 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133029\/word-02-1.png 1902w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><span class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>\uacb0\uacfc<\/strong> : \uc815\uc0c1 \ubd80\ud305 \ud6c4 notepad \uc2e4\ud589 \uc2dc \uba54\ubaa8\uc7a5 \uc815\uc0c1 \uc791\ub3d9<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"728\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133003\/word-03-1024x728.png\" alt=\"\" class=\"wp-image-824\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133003\/word-03-1024x728.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133003\/word-03-300x213.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133003\/word-03-768x546.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133003\/word-03-1536x1092.png 1536w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133003\/word-03-2048x1456.png 2048w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21133003\/word-03-1080x768.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>TEST 3\ufe0f\u20e3. &#8216;\uc11c\ubc84\uad00\ub9ac\uc790&#8217;\uc758 \ub808\uc9c0\uc2a4\ud2b8\ub9ac \uac12\uc744 \uc704\uc640 \uac19\uc740 \ubc29\uc2dd\uc73c\ub85c \ubcc0\uacbd \ud6c4 \uc7ac\ubd80\ud305 \ud574\ubcf4\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"705\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132952\/word-04-1024x705.png\" alt=\"\" class=\"wp-image-823\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132952\/word-04-1024x705.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132952\/word-04-300x207.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132952\/word-04-768x529.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132952\/word-04-1536x1058.png 1536w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132952\/word-04-2048x1411.png 2048w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132952\/word-04-1080x744.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"772\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132931\/word-05-1024x772.png\" alt=\"\" class=\"wp-image-822\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132931\/word-05-1024x772.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132931\/word-05-300x226.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132931\/word-05-768x579.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132931\/word-05-1536x1158.png 1536w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132931\/word-05-1080x814.png 1080w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132931\/word-05.png 1997w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><span class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>\uacb0\uacfc<\/strong> : \ub4dc\ub514\uc5b4 \uc6d0\ud558\ub294 \uacb0\ub860\uc744 \uc5bb\uc5b4\ub0bc \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc7ac\ubd80\ud305 \ud6c4 \uc11c\ubc84\uac00 \uc62c\ub77c\uc628 \ub4a4 \ub808\uc9c0\uc2a4\ud2b8\ub9ac\uc758 \uc885\ub958\uac00 QWORD\uc5d0\uc11c DWORD\ub85c \uc790\ub3d9 \ubcc0\ud658\ub41c \uac83\uc774 \uc874\uc7ac\ud558\ub294 \uac83\uc744 \ubc1c\uacac\ud558\uc600\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"646\" src=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132921\/word-06-1024x646.png\" alt=\"\" class=\"wp-image-821\" srcset=\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132921\/word-06-1024x646.png 1024w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132921\/word-06-300x189.png 300w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132921\/word-06-768x484.png 768w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132921\/word-06-1536x969.png 1536w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132921\/word-06-2048x1292.png 2048w, https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2021\/05\/21132921\/word-06-1080x681.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>\ud574\ub2f9 \uacb0\uacfc\ub97c \ubcf4\uace0 \uc758\uc2ec\ud560 \uc218 \uc788\ub294 \uc810<\/strong> : \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc11c\ubc84\uad00\ub9ac\uc790\ub294 32bit\ub97c \uc694\uad6c\ud558\uace0 \uc788\ub2e4\ub294 \uc810! QWORD(64bit)\uc758 \ub370\uc774\ud130 \uae38\uc774\ub85c \ubd88\ub800\ub294\ub370 Kernel \u2192 User \ub4f1\uc744 \ub118\uc5b4\uc624\uba74\uc11c 64\ube44\ud2b8\ub97c 32\ube44\ud2b8\ub85c \ubcc0\ud658\ud55c \uac83\uc73c\ub85c \ubcf4\uc785\ub2c8\ub2e4. \uc704\uc5d0\uc11c \uc124\uba85\ud55c &#8220;32bit\uc758 \ud658\uacbd\uc5d0\uc11c DWORD, QWORD\uac00 \ubaa8\ub450 4byte, \uc989 32bit\ub85c \ud45c\ud604&#8221;\ub41c\ub2e4\ub294 \uac83\uc740 OS\uc778 windows, linux \uc18c\ud504\ud2b8\uc6e8\uc5b4\ubfd0\ub9cc\uc774 \uc544\ub2c8\ub77c \ub2e4\ub978 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc5d0\uc11c\ub3c4 \ub3d9\uc77c\ud558\uac8c \uc801\uc6a9\ub418\ub294 \ub4ef\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3 class=\"has-white-color has-cyan-bluish-gray-background-color has-text-color has-background wp-block-heading\"> Conclusion<\/h3>\n\n\n\n<p>64\ube44\ud2b8 \ud658\uacbd\uc5d0\uc11c 32\ube44\ud2b8\ub97c \uc2e4\ud589\ud558\uba74 \ubb3c\ub860 \uc0ac\uc6a9\uc774 \uac00\ub2a5\uc740 \ud558\ub098 \uad73\uc774 \uadf8\ub7f4 \uc774\uc720\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<br>64\ube44\ud2b8\uc5d0\uc11c 32\ube44\ud2b8 \ud504\ub85c\uadf8\ub7a8\uc744 \uc2e4\ud589\ud560 \ub54c, \ub610\ub294 32\ube44\ud2b8\uc5d0\uc11c 64\ube44\ud2b8 \ud504\ub85c\uadf8\ub7a8\uc744 \uc2e4\ud589\ud560 \ub54c kernel32.dll, *64.dll, Ntdll.dll \ub4f1 \uac01 \ube44\ud2b8\uc5d0\uc11c \ud544\uc694\ud55c dll\ud30c\uc77c\uc774\ub098 \ucf54\ub4dc\ub97c \ubd88\ub7ec\uc624\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud558\uc9c0\ub9cc dll \ud30c\uc77c\uc774 \uc5c6\uac70\ub098 \ucf54\ub4dc\uc5d0 \ubb38\uc81c\uac00 \uc788\ub2e4\uba74?<\/p>\n\n\n\n<p>DWORD\uc640 QWORD \uc5ed\uc2dc QWORD\ub97c \uc0ac\uc6a9\ud560 \uc218\ub294 \uc788\uc73c\ub098<br>\uc544\uc9c1 \ud558\ub4dc\uc6e8\uc5b4\ub098 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc801\uc778 \ubd80\ubd84\uc5d0\uc11c 32bit\ub97c \ud544\uc694\ub85c \ud558\ub294 \uac83\ub4e4\uc774 \uc874\uc7ac\ud558\uae30\ub54c\ubb38\uc5d0<br>\uc124\uc815\uc744 \ud560 \ub54c \uc815\ud655\ud788 \ud655\uc778 \ud6c4 \uc124\uc815\uc774 \ud544\uc694\ud560 \uac83\uc73c\ub85c \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uae34 \uae00 \uc77d\uc5b4\uc8fc\uc154\uc11c \uac10\uc0ac\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc548\ub155\ud558\uc138\uc694. ManVSCloud \uae40\uc218\ud604\uc785\ub2c8\ub2e4. \uc624\ub298\uc740 Windows\uc5d0\uc11c \ub808\uc9c0\uc2a4\ud2b8\ub9ac \ubcc0\uacbd \uc2dc \ubcfc \uc218 \uc788\ub294 DWORD(32\ube44\ud2b8)\uc640 QWROD(64\ube44\ud2b8)\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\ub294 \uc2dc\uac04\uc744 \uac00\uc838\ubcfc\uae4c\ud569\ub2c8\ub2e4. DWORD &amp; QWORD Windows \ub808\uc9c0\uc2a4\ud2b8\ub9ac \ud3b8\uc9d1\uc744 \ud558\ub2e4\uac00\ubcf4\uba74 DWORD\uc640 QWORD\ub97c \ub9c8\uc8fc\uce58\uac8c \ub429\ub2c8\ub2e4.DWORD\uc640 QWORD\ub294 \ub208\uc5d0 \ubcf4\uc774\ub294 \uadf8\ub300\ub85c 32\ube44\ud2b8\uc640 64\ube44\ud2b8\uc758 \ucc28\uc774\uc778\uac00? \uadf8\ub807\ub2e4\uba74 \uc0ac\uc6a9\ud558\ub294 Server\uc758 OS\uac00 32bit\ub77c\uba74 DWORD\ub97c \uc0ac\uc6a9\ud574\uc57c\ud558\uace064bit\ub77c\uba74 QWORD\ub97c \uc0ac\uc6a9\ud574\uc57c\ud560\uae4c? \uc6b0\uc120 \ub450 \ucc28\uc774\ub97c \uc54c\uae30 \uc804\uc5d0 \ub370\uc774\ud130 \ud0c0\uc785\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc558\uc2b5\ub2c8\ub2e4.\ub370\uc774\ud130 \ud0c0\uc785\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ud0c0\uc785\ub4e4\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4. Data Type \uc778\ud154\uc758 16\ube44\ud2b8 \ud504\ub85c\uc138\uc11c\uc5d0\uc11c\ub294 \uae30\ubcf8 \ucc98\ub9ac \ub2e8\uc704\ub97c WORD\ub85c \uc7ac\uc815\uc758 \ud588\uc5c8\uc2b5\ub2c8\ub2e4. \ud504\ub85c\uc138\uc11c\uc758 \ub2e8\uc704\uac00 \ud604\uc7ac 8\ube44\ud2b8 16\ube44\ud2b8 32\ube44\ud2b8 64\ube44\ud2b8 \ub4f1\uc73c\ub85c \ubc1c\uc804\ud558\uc600\uace0 16\ube44\ud2b8\ub97c \uae30\ubc18\uc73c\ub85c \ud55c \uae30\ubcf8\ucc98\ub9ac \ub2e8\uc704\uc778 WORD\uac00 \ubcc0\uacbd\uc774 \ub418\uc5b4\uc57c \ud588\uc2b5\ub2c8\ub2e4. \uacfc\uac70\uc5d0 DOS \uac19\uc740 \uacbd\uc6b0 16bit\uc600\uc9c0\ub9cc \ucd5c\uadfc\uc5d0\ub294 \ub300\ubd80\ubd84 64bit \uc6b4\uc601\uccb4\uc81c\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\uc73c\uba70 \uc18c\uc218\uc758 32bit \uc0ac\uc6a9\uc790\ub4e4\uc774 \ub0a8\uc544\uc788\uc2b5\ub2c8\ub2e4. \u2192 \uc6b4\uc601\uccb4\uc81c\uc5d0 16bit, 32bit, 64bit \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub294\uac00?: \uc774\ub294 \ud55c \ubc88\uc5d0 \uc804\uc1a1\uc774\ub098 \uc218\uc2e0\ud560 \uc218\uc788\ub294 \ub370\uc774\ud130\uc758 \ud06c\uae30\ub97c \uac01 16, 32, 64\ube44\ud2b8\ub85c \ub098\ub204\uc5b4\ub193\uc740 \uac83\uc785\ub2c8\ub2e4. 32bit\uc758 OS\ub294 \ud55c \ubc88\uc5d0 32bit\uc758 \ub370\uc774\ud130\ub97c \ucc98\ub9ac\ud560 \uc218\uc788\ub2e4\ub294 \ub9d0\uc785\ub2c8\ub2e4. 32bit\uc758 \ud658\uacbd\uc5d0\uc11c\ub294 DWORD, QWORD\uac00 \ubaa8\ub450 4byte, \uc989 32bit\ub85c \ud45c\ud604\ub418\uba70, 64bit\uc758 \ud658\uacbd\uc5d0\uc11c\ub294 DWORD\ub294 32bit, QWORD\ub294 64bit\ub85c \ud45c\ud604\ub429\ub2c8\ub2e4. -. 32bit OSDWORD : 32bitQWORD : 32bit -. 64bit OSDWORD : 32bitQWORD : 64bit Then why not use QWORD on 64bit OS? \uc815\ud655\ud558\uac8c \ub9d0\ud574\uc11c\ub294 \uacfc\uac70\uc5d0 OS\uac00 x86-32\ube44\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc600\uae30\uc5d0 \ub300\ubd80\ubd84 \uc2dc\uc2a4\ud15c\uc774 32bit\uc5d0 \ud638\ud658\ub418\ub3c4\ub85d \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\uac00 \ud754\ud788 \uc544\ub294 x64\ub294 Only 64bit\uac00 \uc544\ub2d9\ub2c8\ub2e4. OS x64\ub294 32\/64\ube44\ud2b8 \uc785\ub2c8\ub2e4. 32\ube44\ud2b8\uc640 64\ube44\ud2b8 \ubaa8\ub450 \ud638\ud658\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. 64bit \uc804\uc6a9\uc73c\ub85c IA64\uac00 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[5],"tags":[264,265,263,259,32,260,266,270,267,258,256,268,269,257,262,261],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts\/819"}],"collection":[{"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=819"}],"version-history":[{"count":1,"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts\/819\/revisions"}],"predecessor-version":[{"id":830,"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts\/819\/revisions\/830"}],"wp:attachment":[{"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=819"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=819"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}