{"id":477819,"date":"2023-08-09T09:20:41","date_gmt":"2023-08-09T09:20:41","guid":{"rendered":""},"modified":"2024-08-27T14:36:34","modified_gmt":"2024-08-27T14:36:34","slug":"least-significant-bit","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/kr\/wiki\/least-significant-bit\/","title":{"rendered":"\ucd5c\ud558\uc704 \ube44\ud2b8"},"content":{"rendered":"<h2>\ucd5c\ud558\uc704 \ube44\ud2b8 \uc18c\uac1c<\/h2>\n<p>LSB(\ucd5c\ud558\uc704 \ube44\ud2b8)\ub294 \ub514\uc9c0\ud138 \ub370\uc774\ud130 \ucc98\ub9ac \ubc0f \uc815\ubcf4 \ubcf4\uc548\uc758 \uae30\ubcf8 \uac1c\ub150\uc785\ub2c8\ub2e4. \uc774\uc9c4\uc218 \uc911 \uac00\uc7a5 \uc791\uc740 \uac12\uc744 \uac00\uc9c0\uba70 \uac00\uc7a5 \uc624\ub978\ucabd\uc5d0 \uc704\uce58\ud558\ub294 \uc774\uc9c4\uc218\uc785\ub2c8\ub2e4. LSB\uc758 \uc911\uc694\uc131\uc740 \uc22b\uc790\uc758 \uc804\uccb4 \uac12\uc5d0 \ud070 \uc601\ud5a5\uc744 \uc8fc\uc9c0 \uc54a\uace0 \ubcc0\uacbd\ub420 \uc218 \uc788\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \uc18d\uc131\uc740 \ub370\uc774\ud130 \uc740\ub2c9, \uc2a4\ud14c\uac00\ub178\uadf8\ub798\ud53c, \uc554\ud638\ud654 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uc5ed\uc0ac\uc640 \uc720\ub798<\/h2>\n<p>\ucd5c\ud558\uc704 \ube44\ud2b8\uc758 \uac1c\ub150\uc740 \ucd08\uae30 \uc774\uc9c4 \uc218\ud559\uc5d0 \ubfcc\ub9ac\ub97c \ub450\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\ucd08\uc758 \uacf5\uc2dd\uc801\uc778 \uc5b8\uae09\uc740 17\uc138\uae30 \uace0\ud2b8\ud504\ub9ac\ud2b8 \ube4c\ud5ec\ub984 \ub77c\uc774\ud504\ub2c8\uce20(Gottfried Wilhelm Leibniz)\uc640 \uac19\uc740 \uc720\uba85\ud55c \uc218\ud559\uc790 \ubc0f \ub17c\ub9ac\ud559\uc790\uc758 \uc791\uc5c5\uc73c\ub85c \uac70\uc2ac\ub7ec \uc62c\ub77c\uac11\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub370\uc774\ud130 \uc804\uc1a1 \ubc0f \uc800\uc7a5\uc5d0 \ub300\ud55c \ube44\ud2b8 \uc870\uc791\uc758 \uc911\uc694\uc131\uc744 \uac15\uc870\ud55c \uac83\uc740 1948\ub144 Claude Shannon\uc758 \ud68d\uae30\uc801\uc778 \ub17c\ubb38 &quot;\ud1b5\uc2e0\uc758 \uc218\ud559\uc801 \uc774\ub860&quot;\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ucd5c\ud558\uc704 \ube44\ud2b8 \uc774\ud574<\/h2>\n<p>LSB\ub294 0\uacfc 1\uc758 \ub450 \uae30\ud638\ub97c \uc0ac\uc6a9\ud558\uc5ec 2\uc9c4\ubc95\uc73c\ub85c \ud45c\ud604\ub418\ub294 \uc774\uc9c4\uc218\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774\uc9c4\uc218\uc5d0\uc11c\ub294 \uac01 \uc22b\uc790\uc758 \uc704\uce58\uc5d0 \ub530\ub77c \uac00\uc911\uce58\uac00 \uacb0\uc815\ub429\ub2c8\ub2e4. \uac00\uc7a5 \uc624\ub978\ucabd \ube44\ud2b8\ub294 \uac00\uc7a5 \uc791\uc740 \uac00\uc911\uce58\ub97c \uc804\ub2ec\ud558\uba70 \ucd5c\ud558\uc704 \ube44\ud2b8\ub77c\uace0 \ud558\uba70, \uac00\uc7a5 \uc67c\ucabd \ube44\ud2b8\ub294 \uac00\uc7a5 \ud070 \uac00\uc911\uce58\ub97c \uc804\ub2ec\ud558\uba70 MSB(\ucd5c\uc0c1\uc704 \ube44\ud2b8)\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc608\ub97c \ub4e4\uc5b4, 8\ube44\ud2b8 \uc774\uc9c4\uc218 11011010\uc744 \uc0dd\uac01\ud574 \ubcf4\uc138\uc694. LSB\ub294 \uac00\uc7a5 \uc624\ub978\ucabd \ube44\ud2b8(\uc774 \uacbd\uc6b0 0)\uc774\uace0 MSB\ub294 \uac00\uc7a5 \uc67c\ucabd \ube44\ud2b8(\uc774 \uacbd\uc6b0 1)\uc785\ub2c8\ub2e4.<\/p>\n<h2>\ub0b4\ubd80 \uad6c\uc870 \ubc0f \uae30\ub2a5<\/h2>\n<p>LSB\ub294 \uac00\uc7a5 \ub0ae\uc740 \uc218\uc900\uc758 \ub514\uc9c0\ud138 \ub370\uc774\ud130 \ud45c\ud604 \ubc0f \uc870\uc791\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4. \ucef4\ud4e8\ud305\uc5d0\uc11c\ub294 \ub370\uc774\ud130 \uc800\uc7a5, \uc804\uc1a1 \ubc0f \ucc98\ub9ac\uc758 \uae30\ubcf8 \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \uac12\uc774 \uba54\ubaa8\ub9ac\uc5d0 \uc800\uc7a5\ub418\uac70\ub098 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \uc804\uc1a1\ub420 \ub54c LSB\ub294 \ub370\uc774\ud130\uc758 \uc815\ud655\uc131\uacfc \uc815\ubc00\ub3c4\ub97c \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<p>LSB\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ud575\uc2ec \uc0ac\ud56d\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<ol>\n<li><strong>\uc774\uc9c4 \ud45c\ud604<\/strong>: \ucef4\ud4e8\ud130 \uc2dc\uc2a4\ud15c\uc758 \ubaa8\ub4e0 \ub370\uc774\ud130\ub294 0\uacfc 1\uc758 \uc870\ud569\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc774\uc9c4\uc218 \ud615\ud0dc\ub85c \ud45c\ud604\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ube44\ud2b8 \ubcc0\uacbd<\/strong>: \uc774\uc9c4\uc218\uc758 LSB\ub97c \ubcc0\uacbd\ud558\uba74 \uc804\uccb4 \uac12\uc774 \ucd5c\uc18c\ud55c\uc73c\ub85c \ubcc0\uacbd\ub429\ub2c8\ub2e4. \uc774 \uc18d\uc131\uc740 \ub370\uc774\ud130 \uc228\uae30\uae30 \ubc0f \uc554\ud638\ud654 \uae30\uc220\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub370\uc774\ud130 \uc740\ub2c9<\/strong>: LSB \uae30\ubc18 \ub370\uc774\ud130 \uc228\uae30\uae30\uc5d0\ub294 \ud2b9\uc815 \ubc14\uc774\ud2b8\uc758 LSB\ub97c \ud14d\uc2a4\ud2b8, \uc774\ubbf8\uc9c0 \ub610\ub294 \uae30\ud0c0 \ud30c\uc77c\uacfc \uac19\uc740 \ube44\ubc00 \ub370\uc774\ud130\ub85c \ubc14\uafb8\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \uc2a4\ud14c\uac00\ub178\uadf8\ub798\ud53c\uc5d0\uc11c \ubbf8\ub514\uc5b4 \ud30c\uc77c \ub0b4\uc5d0 \uc815\ubcf4\ub97c \uc0bd\uc785\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc554\ud638\ud654<\/strong>: \uc554\ud638\ud654 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c LSB\ub97c \uc0ac\uc6a9\ud558\uba74 \uc774\ubbf8\uc9c0\ub098 \ud30c\uc77c\uc5d0 \ube44\ubc00 \uba54\uc2dc\uc9c0\ub97c \uc0bd\uc785\ud558\uc5ec \ubaa8\ud638\ud568\uc744 \ud1b5\ud574 \ubcf4\uc548 \uc218\uc900\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n<figure id=\"attachment_505880\" aria-describedby=\"caption-attachment-505880\" style=\"width: 800px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/oneproxy.pro\/wp-content\/uploads\/2023\/08\/lsb.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/oneproxy.pro\/wp-content\/uploads\/2023\/08\/lsb.png\" alt=\"\ucd5c\ud558\uc704 \ube44\ud2b8\" width=\"800\" height=\"432\" class=\"wp-image-505880 size-full\" title=\"\" srcset=\"https:\/\/oneproxy.pro\/wp-content\/uploads\/2023\/08\/lsb.png 800w, https:\/\/oneproxy.pro\/wp-content\/uploads\/2023\/08\/lsb-150x81.png 150w, https:\/\/oneproxy.pro\/wp-content\/uploads\/2023\/08\/lsb-768x415.png 768w, https:\/\/oneproxy.pro\/wp-content\/uploads\/2023\/08\/lsb-18x10.png 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption id=\"caption-attachment-505880\" class=\"wp-caption-text\">\ucd5c\ud558\uc704 \ube44\ud2b8<\/figcaption><\/figure>\n<h2>\ucd5c\ud558\uc704 \ube44\ud2b8\uc758 \uc8fc\uc694 \ud2b9\uc9d5<\/h2>\n<p>\ub2e4\uc74c \uae30\ub2a5\uc740 LSB\ub97c \ub514\uc9c0\ud138 \ub370\uc774\ud130 \uc601\uc5ed\uc5d0\uc11c \uac15\ub825\ud558\uace0 \ub2e4\uc591\ud55c \uac1c\ub150\uc73c\ub85c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ub208\uc5d0 \ub744\uc9c0 \uc54a\uc74c<\/strong>: \ubcc0\uacbd\ub41c LSB\ub294 \uc0ac\ub78c\uc758 \ub208\uc5d0 \uac10\uc9c0\ub418\uc9c0 \uc54a\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc73c\ubbc0\ub85c \uc2dc\uac01\uc801 \ub9e4\uccb4\uc5d0\uc11c \uc815\ubcf4\ub97c \uc228\uae30\ub294 \ub370 \uc774\uc0c1\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uac04\ud3b8\ud55c \ucd94\ucd9c<\/strong>: LSB\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc228\uaca8\uc9c4 \uc815\ubcf4\ub294 \uc5b4\ub5a4 \ube44\ud2b8\ub97c \uac80\uc0c9\ud560\uc9c0 \uc54c\uba74 \uc27d\uac8c \ucd94\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub370\uc774\ud130 \uc6a9\ub7c9<\/strong>: \uc228\uae38 \uc218 \uc788\ub294 \uc815\ubcf4\uc758 \uc591\uc740 \ub370\uc774\ud130 \uc0bd\uc785\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ube44\ud2b8 \uc218\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.<\/li>\n<li><strong>\ub0ae\uc740 \ucda9\uaca9<\/strong>: LSB\ub97c \ubcc0\uacbd\ud574\ub3c4 \uc6d0\ubcf8 \ub370\uc774\ud130\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc774 \uc801\uc73c\ubbc0\ub85c \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ucd5c\ud558\uc704 \ube44\ud2b8 \uc720\ud615<\/h2>\n<p>LSB \uac1c\ub150\uc740 \ub2e4\uc591\ud55c \ub3c4\uba54\uc778\uc5d0\uc11c \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\ub97c \ucc3e\uc544 \ub2e4\uc591\ud55c \uc720\ud615\uc758 LSB \uae30\ubc18 \uae30\uc220\uc758 \ucd9c\ud604\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<ol>\n<li><strong>LSB \uc774\ubbf8\uc9c0 \uc2a4\ud14c\uac00\ub178\uadf8\ub798\ud53c<\/strong>: \uc774 \uc720\ud615\uc5d0\ub294 \uc774\ubbf8\uc9c0 \ud53d\uc140\uc758 LSB \ub0b4\uc5d0 \ub370\uc774\ud130\ub97c \uc228\uae30\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub418\uba70, \uc774\ub294 \ud2b9\uc815 \ub514\ucf54\ub529 \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac80\uc0c9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>LSB \uc624\ub514\uc624 \uc2a4\ud14c\uac00\ub178\uadf8\ub798\ud53c<\/strong>: \uc774\ubbf8\uc9c0 \uc2a4\ud14c\uac00\ub178\uadf8\ub798\ud53c\uc640 \uc720\uc0ac\ud558\uac8c \uc774 \ubc29\ubc95\uc740 \uc624\ub514\uc624 \ud30c\uc77c\uc758 LSB\uc5d0 \ub370\uc774\ud130\ub97c \uc228\uae41\ub2c8\ub2e4.<\/li>\n<li><strong>LSB \ube44\ub514\uc624 \uc2a4\ud14c\uac00\ub178\uadf8\ub798\ud53c<\/strong>: \uc774 \uae30\uc220\uc740 \ube44\ub514\uc624 \ud504\ub808\uc784\uc758 LSB \ub0b4\uc5d0 \uc815\ubcf4\ub97c \uc228\uaca8 \ube44\ubc00 \ud1b5\uc2e0\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>LSB \uc554\ud638\ud654<\/strong>: \uc774 \uc720\ud615\uc5d0\uc11c\ub294 \ubcf4\uc548 \ud1b5\uc2e0\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130\uc758 LSB\ub97c \uc218\uc815\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2>\uc751\uc6a9 \ubd84\uc57c \ubc0f \uacfc\uc81c<\/h2>\n<p>LSB\uc758 \uc751\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc591\ud558\uba70 \uc8fc\uc694 \uc0ac\uc6a9 \uc0ac\ub840\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ub370\uc774\ud130 \uc740\ub2c9<\/strong>: \uc740\ubc00\ud55c \ud1b5\uc2e0\uc744 \uc704\ud574 \ubbf8\ub514\uc5b4 \ud30c\uc77c\uc5d0 \ube44\ubc00\uc815\ubcf4\ub97c \uc0bd\uc785\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc6cc\ud130\ub9c8\ud0b9<\/strong>: \uc9c0\uc801 \uc7ac\uc0b0\uc744 \ubcf4\ud638\ud558\uae30 \uc704\ud574 \ub514\uc9c0\ud138 \uc6cc\ud130\ub9c8\ud06c\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc554\ud638\ud654<\/strong>: \uc554\ud638\ud654\ub41c \uba54\uc2dc\uc9c0\ub97c \ub208\uc5d0 \uc798 \ub744\uc9c0 \uc54a\uac8c \uc228\uae41\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uadf8\ub7ec\ub098 LSB \uae30\ubc18 \uae30\uc220\uc740 \uba87 \uac00\uc9c0 \uacfc\uc81c\uc5d0 \uc9c1\uba74\ud574 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ub370\uc774\ud130 \uc190\uc2e4<\/strong>: \ub192\uc740 \uc555\ucd95\ub960\uc774\ub098 \ud30c\uc77c \ubcc0\ud658\uc73c\ub85c \uc778\ud574 LSB \ub370\uc774\ud130\uac00 \uc190\uc2e4\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ud0d0\uc9c0 \uac00\ub2a5\uc131<\/strong>: \uace0\uae09 \uc54c\uace0\ub9ac\uc998\uc740 LSB \uc2a4\ud14c\uac00\ub178\uadf8\ub798\ud53c\ub97c \uac10\uc9c0\ud558\uc5ec \uadf8 \ud6a8\uc728\uc131\uc744 \uc2dc\ud5d8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc6a9\ub7c9 \uc81c\ud55c<\/strong>: \uc0bd\uc785 \uac00\ub2a5\ud55c \ube44\ud2b8 \uc218\ub294 \uc228\uaca8\uc9c4 \uc815\ubcf4\uc758 \uc591\uc744 \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc720\uc0ac\ud55c \uac1c\ub150\uacfc\uc758 \ube44\uad50<\/h2>\n<table>\n<thead>\n<tr>\n<th>\uac1c\ub150<\/th>\n<th>\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uac00\uc7a5 \uc911\uc694\ud55c \ube44\ud2b8<\/td>\n<td>\uac00\uc7a5 \ub192\uc740 \uac12\uacfc \uc911\uc694\uc131\uc744 \uc9c0\ub2cc \uc774\uc9c4\uc218\uc5d0\uc11c \uac00\uc7a5 \uc67c\ucabd \ube44\ud2b8\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc2a4\ud14c\uac00\ub178\uadf8\ub798\ud53c<\/td>\n<td>LSB \ub370\uc774\ud130 \uc228\uae30\uae30\uc640 \uac19\uc774 \ub2e4\ub978 \ub370\uc774\ud130 \ub0b4\uc5d0 \uc815\ubcf4\ub97c \uc228\uae30\ub294 \uae30\uc220 \ubc0f \uacfc\ud559\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc554\ud638\ud654<\/td>\n<td>\uc554\ud638\ud654 \ubc0f \ubcf5\ud638\ud654 \uae30\uc220\uc744 \ud1b5\ud55c \uc548\uc804\ud55c \ud1b5\uc2e0 \uc2e4\ud589.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uad00\uc810\uacfc \ubbf8\ub798 \uae30\uc220<\/h2>\n<p>\uae30\uc220\uc774 \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c LSB\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\ub3c4 \ubc1c\uc804\ud569\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \ubc1c\uc804\uc73c\ub85c \uc778\ud574 \ub370\uc774\ud130 \uc740\ub2c9 \uae30\uc220\uc774 \ud5a5\uc0c1\ub418\uace0 \uc554\ud638\ud654 \ubc29\ubc95\uc774 \ud5a5\uc0c1\ub418\uba70 LSB \uae30\ubc18 \uc791\uc5c5\uc744 \uc704\ud55c \ub370\uc774\ud130 \uc6a9\ub7c9\uc774 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc591\uc790 \ucef4\ud4e8\ud305 \ubc0f \uc554\ud638\ud654\uc5d0 \ub300\ud55c \uc5f0\uad6c\ub294 \ud5a5\ud6c4 LSB\uac00 \ud65c\uc6a9\ub418\ub294 \ubc29\uc2dd\uc5d0\ub3c4 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud504\ub85d\uc2dc \uc11c\ubc84 \ubc0f LSB<\/h2>\n<p>\ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \ud2b9\ud788 \ub370\uc774\ud130 \ubcf4\uc548\uacfc \uac1c\uc778 \uc815\ubcf4 \ubcf4\ud638\uac00 \uc911\uc694\ud55c \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c LSB \uae30\ubc18 \uae30\uc220\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \ud074\ub77c\uc774\uc5b8\ud2b8\uc640 \uc11c\ubc84 \uc0ac\uc774\uc758 \uc911\uac1c\uc790 \uc5ed\ud560\uc744 \ud558\uc5ec \uc775\uba85\uc758 \uc548\uc804\ud55c \ud1b5\uc2e0\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc774\ub294 LSB \ub0b4\uc7a5 \ub370\uc774\ud130\ub97c \ub77c\uc6b0\ud305\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uc5b4 \ucd94\uac00 \ubcf4\ud638 \uacc4\uce35\uacfc \uc775\uba85\uc131\uc744 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uad00\ub828\ub41c \ub9c1\ud06c\ub4e4<\/h2>\n<p>\ucd5c\ud558\uc704 \ube44\ud2b8\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c \ub9ac\uc18c\uc2a4\ub97c \ud655\uc778\ud558\uc138\uc694.<\/p>\n<ol>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Least_significant_bit\" target=\"_new\" rel=\"noopener nofollow\">Wikipedia \u2013 \ucd5c\ud558\uc704 \ube44\ud2b8<\/a><\/li>\n<li><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/B9780128194386000098\" target=\"_new\" rel=\"noopener nofollow\">\uc2a4\ud14c\uac00\ub178\uadf8\ub798\ud53c \uc18c\uac1c<\/a><\/li>\n<li><a href=\"https:\/\/www.amazon.com\/Cryptography-Network-Security-Principles-Practice\/dp\/0138690170\" target=\"_new\" rel=\"noopener nofollow\">\uc554\ud638\ud654 \ubc0f \ub124\ud2b8\uc6cc\ud06c \ubcf4\uc548<\/a><\/li>\n<\/ol>","protected":false},"featured_media":505879,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-477819","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Least Significant Bit (LSB): An Overview<\/mark>","faq_items":[{"question":"What is the significance of the Least Significant Bit (LSB)?","answer":"The Least Significant Bit (LSB) holds the least value in a binary number and plays a crucial role in digital data processing and security. It allows for minimal alteration of data while concealing information through techniques like steganography and cryptography."},{"question":"How did the concept of Least Significant Bit (LSB) originate?","answer":"The concept of LSB dates back to the 17th century with early binary mathematics. However, it gained prominence through Claude Shannon's seminal work in 1948, emphasizing its importance in data transmission and storage."},{"question":"How does the Least Significant Bit (LSB) work?","answer":"LSB operates at the lowest level of binary data representation. It involves altering the rightmost bit of a binary number, which has minimal impact on the overall value. This property enables data hiding and encryption techniques."},{"question":"What are the key features of the Least Significant Bit (LSB)?","answer":"The LSB's key features include imperceptibility of altered bits, ease of data extraction, data capacity for hiding information, and minimal impact on the original data."},{"question":"What types of Least Significant Bit (LSB) exist?","answer":"Different types of LSB-based techniques are:\r\n<ol>\r\n \t<li>LSB Image Steganography - Hiding data within image pixels' LSBs.<\/li>\r\n \t<li>LSB Audio Steganography - Concealing data in audio files' LSBs.<\/li>\r\n \t<li>LSB Video Steganography - Hiding information within video frames' LSBs.<\/li>\r\n \t<li>LSB Encryption - Modifying LSBs of data using encryption algorithms.<\/li>\r\n<\/ol>"},{"question":"What are the applications and challenges of Least Significant Bit (LSB)?","answer":"Applications include data hiding, watermarking, and cryptographic communication. Challenges involve potential data loss, detectability of LSB steganography, and capacity limitations."},{"question":"How does Least Significant Bit (LSB) compare to similar concepts?","answer":"LSB differs from Most Significant Bit (MSB), which holds the highest value. It relates to steganography and cryptography, both focusing on data security and communication."},{"question":"What are the future perspectives and technologies related to Least Significant Bit (LSB)?","answer":"As technology advances, LSB applications may improve, with quantum computing and cryptography influencing its future possibilities."},{"question":"How do proxy servers relate to Least Significant Bit (LSB)?","answer":"Proxy servers enhance LSB-based techniques, offering an additional layer of security and anonymity for data routing and communication."},{"question":"Where can I find more information about Least Significant Bit (LSB)?","answer":"For further insights, refer to the provided related links, including Wikipedia, an introduction to steganography, and resources on cryptography and network security."}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/477819","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":2,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/477819\/revisions"}],"predecessor-version":[{"id":505882,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/477819\/revisions\/505882"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media\/505879"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media?parent=477819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}