ViewState ASP.NET 1.1¿¡¼­ ASP.NET 2.0À¸·Î ¾÷±×·¹À̵åÇÑ ÈÄ »ç¿ëÇÒ ¼ö ÀÖ´Â ASP.NET À¥ ÆäÀÌÁö¿¡ ¾×¼¼½ºÇÒ ¶§ ¿À·ù ¸Þ½ÃÁö°¡ ³ªÅ¸³¯ ¼ö ÀÖ½À´Ï´Ù.

±â¼ú ÀÚ·á: 911722 - ÀÌ ¹®¼­°¡ Àû¿ëµÇ´Â Á¦Ç° º¸±â.
Áß¿äÇÑ ÀÌ ¹®¼­¿¡¼­´Â ·¹Áö½ºÆ®¸® ¼öÁ¤ ¹æ¹ý¿¡ ´ëÇÑ Á¤º¸°¡ µé¾î ÀÖ½À´Ï´Ù. ¼öÁ¤Çϱâ Àü¿¡ ·¹Áö½ºÆ®¸®¸¦ ¹é¾÷ÇØ¾ß ÇÕ´Ï´Ù. ¹®Á¦°¡ ¹ß»ýÇÏ´Â °æ¿ì ·¹Áö½ºÆ®¸®¸¦ º¹¿øÇÏ´Â ¹æ¹ýÀ» ¾Ë°í ÀÖ¾î¾ß ÇÕ´Ï´Ù. ¹é¾÷, º¹¿ø ¹× ·¹Áö½ºÆ®¸® ¼öÁ¤ ¹æ¹ý¿¡ ´ëÇÑ ÀÚ¼¼ÇÑ ³»¿ëÀº Microsoft ±â¼ú ÀÚ·áÀÇ ´ÙÀ½ ¹®¼­¸¦ ÂüÁ¶ÇϽʽÿÀ.
256986Microsoft Windows ·¹Áö½ºÆ®¸®¿¡ ´ëÇÑ ¼³¸í
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Microsoft ASP.NET 1.1¿¡¼­ Microsoft ASP.NET 2.0À¸·Î ¾÷±×·¹À̵åÇÑ ÈÄ ÀϺΠASP.NET ±â¹Ý ÀÀ¿ë ÇÁ·Î±×·¥Àº Á¦´ë·Î ÀÛµ¿ÇÏÁö ¾ÊÀ» ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ ViewState »ç¿ëÇÒ ¼ö ÀÖ´Â ASP.NET À¥ ÆäÀÌÁö¿¡ ¾×¼¼½ºÇÒ ¶§ ´ÙÀ½ ¿À·ù ¸Þ½ÃÁö°¡ ³ªÅ¸³¯ ¼ö ÀÖ½À´Ï´Ù.
[InvalidOperationException: ÀÌ ±¸Çö Windows Ç÷§Æû À¯È¿¼ºÀÌ FIPS ¾Ïȣȭ ¾Ë°í¸®Áò ÀϺΰ¡ ¾Æ´Õ´Ï´Ù.]
System.Security.Cryptography.RijndaelManagedctor() +200 System.Web.Configuration.MachineKeySection.ConfigureEncryptionObject() +2088
System.Web.Configuration.MachineKeySection.EnsureConfig() +904
Byte buf, Byte ÇÑÁ¤ÀÚ¸¦, Int32 ½ÃÀÛ, Int32 ¹× ±æÀ̸¦ System.Web.Configuration.MachineKeySection.GetEncodedData +88
System.Web.UI.ObjectStateFormatter.Serialize(Object stateGraph) +1320
System.Web.UI.Util.SerializeWithAssert(IStateFormatter formatter, Object stateGraph) +248
System.Web.UI.HiddenFieldPageStatePersister.Save() +280
System.Web.UI.Page.SaveAllState() +6488
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +17240
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¹öÀü Á¤º¸: Microsoft .NET Framework Version:2.0.50606.0, ASP.NET ¹öÀü: 2.0.50606.0

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ÀÌ ¹®Á¦´Â ´ÙÀ½°ú °°Àº Á¶°ÇÀ» ¸¸Á·¿¡ ÇØ´çÇÏ´Â °æ¿ì¿¡ ¹ß»ýÇÕ´Ï´Ù È®Àå È£½ºÆ® ÄÁÆ®·Ñ·¯ ÀÎÅÍÆäÀ̽º (EHCI) USB 2.0 È£½ºÆ® ÄÁÆ®·Ñ·¯¸¦ Áö´Ñ µ¥½ºÅ©Åé ÄÄÇ»ÅÍ:
  • HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\fipsalgorithmpolicy
    ·¹Áö½ºÆ®¸® ÇÏÀ§ ۸¦ 1·Î ¼³Á¤µË´Ï´Ù.
  • ºä »óÅ µ¥ÀÌÅ͸¦ ó¸®ÇÒ ¶§ ASP.NET 2.0 AES ¾Ë°í¸®Áò RijndaelManaged ±¸ÇöÀ» »ç¿ëÇÕ´Ï´Ù. ReindaelManaged ±¸Çö Ç¥ÁØ ¹× ±â¼ú ¿¬±¸¼Ò (NIST) ȣȯ ÇÔ²² ÀÖ´Â ¿¬¹æ Á¤º¸ ó¸® Ç¥ÁØ (FIPS) ·Î ÀÎÁõÇÑÁö ¾Ê½À´Ï´Ù. µû¶ó¼­ AES ¾Ë°í¸®Áò Windows Ç÷§Æû À¯È¿¼ºÀÌ FIPS ¾Ïȣȭ ¾Ë°í¸®Áò ÀϺΰ¡ ¾Æ´Õ´Ï´Ù.

ÇØ°á °úÁ¤

Áß¿äÇÑ ÀÌ·¯ÇÑ ´Ü°è¸¦ º¸¾È À§ÇèÀÌ Áõ°¡ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ ´Ü°è¸¦ ¼öÇàÇϸé ÄÄÇ»Åͳª ³×Æ®¿öÅ©°¡ ¾ÇÀÇÀûÀÎ »ç¿ëÀÚ³ª ¹ÙÀÌ·¯½º¿Í °°Àº ¾ÇÀÇÀûÀÎ ¼ÒÇÁÆ®¿þ¾îÀÇ °ø°Ý¿¡ º¸´Ù Ãë¾àÇØÁý´Ï´Ù. ÇÁ·Î±×·¥ÀÌ ¿ø·¡ ¼³°èµÈ ´ë·Î ÀÛµ¿Çϵµ·Ï ¼³Á¤Çϰųª ƯÁ¤ ÇÁ·Î±×·¥ ±â´ÉÀ» ±¸ÇöÇϵµ·Ï ÀÌ ¹®¼­¿¡¼­ ¼³¸íÇÏ´Â °úÁ¤À» ÁøÇàÇϽñ⠹ٶø´Ï´Ù. ÀÌ·¸°Ô º¯°æÇϱâ Àü¿¡ ƯÁ¤ ȯ°æ¿¡¼­ ÀÌ·¯ÇÑ °úÁ¤À» ÁøÇàÇÏ´Â °Í°ú °ü·ÃµÈ À§ÇèÀ» Æò°¡ÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù. ÀÌ °úÁ¤À» ±¸ÇöÇϱâ·Î ÇÑ °æ¿ì ÀûÀýÇÑ ½Ã½ºÅÛ º¸È£ Á¶Ä¡¸¦ Ãß°¡·Î ¼öÇàÇϽñ⠹ٶø´Ï´Ù. ÀÌ·¯ÇÑ °úÁ¤ÀÌ Á¤¸» ÇÊ¿äÇÑ °æ¿ì¿¡¸¸ »ç¿ëÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù.

ÀÌ ¹®Á¦¸¦ ÇØ°áÇÏ·Á¸é ÀÀ¿ë ÇÁ·Î±×·¥ ¼öÁØ Web.config ÆÄÀÏ¿¡ ±¸¼ºÀ» º¯°æÇϽʽÿÀ. ASP.NET »ç¿ëÇÏ´Â ºä »óÅ µ¥ÀÌÅ͸¦ ó¸®Çϵµ·Ï Triple µ¥ÀÌÅÍ ¾Ïȣȭ Ç¥ÁØ (3DES) ¾Ë°í¸®ÁòÀ» ÁöÁ¤ÇϽʽÿÀ. ÀÌ·¸°Ô ÇÏ·Á¸é ´ÙÀ½°ú °°ÀÌ ÇϽʽÿÀ.
  1. ÀÀ¿ë ÇÁ·Î±×·¥ ¼öÁØ Web.config ÆÄÀÏÀ» ¸Þ¸ðÀå°ú °°Àº ÅØ½ºÆ® ÆíÁý±â¿¡¼­ ¿±´Ï´Ù.
  2. Web.config ÆÄÀÏ¿¡¼­ ÇØ´ç <system.web>¸¦ ã½À´Ï´Ù. ±¸¿ª.
  3. ´ÙÀ½ Ãß°¡ <machinekey><system.web> ÀÖ´Â ±¸¿ª ¼ö ±¸¿ª:
    <machineKey validationKey="AutoGenerate,IsolateApps" decryptionKey="AutoGenerate,IsolateApps" validation="3DES" decryption="3DES"/>
  4. Web.config ÆÄÀÏÀ» ÀúÀåÇϽʽÿÀ.
  5. Microsoft ÀÎÅÍ³Ý Á¤º¸ ¼­ºñ½º (IIS) ¼­ºñ½º¸¦ ´Ù½Ã ½ÃÀÛÇϽʽÿÀ. ÀÌ·¸°Ô ÇÏ·Á¸é ¸í·É ÇÁ·ÒÇÁÆ®¿¡¼­ ´ÙÀ½ ¸í·ÉÀ» ½ÇÇàÇϽʽÿÀ.
    iisreset
Áß¿äÇÑ ÀÌ·ÐÀûÀ¸·Î 3DES ¾Ë°í¸®ÁòÀ» ´ú AES (Rijndael) ¾Ë°í¸®ÁòÀ» º¸´Ù ¾ÈÀüÇÕ´Ï´Ù. ½Ã½ºÅÛ º¸¾ÈÀ» À¯ÁöÇϱâ À§ÇØ °¡´ÉÇϸé AES ¾Ë°í¸®ÁòÀ» »ç¿ëÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù.

Ãß°¡ Á¤º¸

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°æ°í ·¹Áö½ºÆ®¸®¸¦ À߸ø ¶Ç´Â ´Ù¸¥ ¹æ¹ýÀ» »ç¿ëÇÏ¿© ·¹Áö½ºÆ®¸® ÆíÁý±â¸¦ »ç¿ëÇÏ¿© ¼öÁ¤ÇÒ °æ¿ì ½É°¢ÇÑ ¹®Á¦°¡ ¹ß»ýÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ ¹®Á¦¸¦ ÇØ°áÇÏ·Á¸é ¿î¿µ üÁ¦¸¦ ´Ù½Ã ¼³Ä¡ÇØ¾ß ÇÒ ¼öµµ ÀÖ½À´Ï´Ù. Microsoft´Â ÀÌ·¯ÇÑ ¹®Á¦¸¦ ÇØ°áÇÒ ¼ö ÀÖÀ½À» º¸ÁõÇÏÁö ¾Ê½À´Ï´Ù. ·¹Áö½ºÆ®¸® ¼öÁ¤¿¡ µû¸¥ ¸ðµç Ã¥ÀÓÀº ¼öÁ¤ÇϽʽÿÀ.

ÀÌ ¹®Á¦¸¦ ÀçÇöÇÒ ¼ö Àü¿¡
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\fipsalgorithmpolicy
¼³Á¤ÇØ¾ß ·¹Áö½ºÆ®¸® ÇÏÀ§ ۸¦ FIPS ȣȯ ¾Ë°í¸®ÁòÀ» Á¤Ã¥À» »ç¿ëÇÏ·Á¸é 1.

ÀÌ·¯ÇÑ ´Ü°è¸¦ ¼öÇàÇÑ ´ÙÀ½ ·¹Áö½ºÆ®¸® ÆíÁý±â¸¦ Á¾·áÇϽʽÿÀ.
  1. ½ÃÀÛ À» ´©¸£°í ½ÇÇà À» regedit ¸¦ ÀÔ·ÂÇÑ ´ÙÀ½ È®ÀÎ À» ´©¸¨´Ï´Ù.
  2. ãÀº ´ÙÀ½ ·¹Áö½ºÆ®¸®¿¡¼­ ´ÙÀ½ ۸¦ Ŭ¸¯ÇϽʽÿÀ.
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\fipsalgorithmpolicy
  3. ÆíÁý ¸Þ´º¿¡¼­ ¼öÁ¤ À» Ŭ¸¯ÇϽʽÿÀ.
  4. 1 À» ÀÔ·ÂÇÑ ´ÙÀ½ Enter ۸¦ ´©¸¨´Ï´Ù.
Âü°í »õ ¼³Á¤ Àû¿ëÇÏ·Á¸é ÄÄÇ»Å͸¦ ´Ù½Ã ½ÃÀÛÇØ¾ß ÇÕ´Ï´Ù.

¹®Á¦¸¦ ÀçÇöÇÏ·Á¸é ´ÙÀ½°ú °°ÀÌ ÇϽʽÿÀ.
  1. Visual Studio 2005¿¡¼­ »õ À¥ »çÀÌÆ®ÆÄÀÏ ¸Þ´º¿¡¼­ ´©¸£°í ASP.NET À¥ »çÀÌÆ®ÅÛÇø´ ¿¡¼­ Çü½Ä DriveLetter: \ Path \KB911722À§Ä¡ »óÀÚ¸¦ Ŭ¸¯ÇÏ°í ´ÙÀ½ È®ÀÎ À» ´©¸¨´Ï´Ù.
  2. ¼Ö·ç¼Ç Ž»ö±â¿¡¼­ Default.aspx ¸¦ ¸¶¿ì½º ¿À¸¥ÂÊ ´ÜÃ߷ΠŬ¸¯ÇÑ ´ÙÀ½ ¿­±â ¸¦ Ŭ¸¯ÇϽʽÿÀ.
  3. ±âÁ¸ Äڵ带 ´ÙÀ½ code.
    <%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %>
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    
    <html xmlns="http://www.w3.org/1999/xhtml" >
    <head>
    	<title>Test Page for KB911722</title>
    </head>
    <body>
    <form id="Form1" runat="server" >
     <script language="C#" runat="server" > 
     public void Page_Load() 
     { 
     	Label1.Text = "EnableViewState attribute is set to " + Page.EnableViewState.ToString(); 
     } 
     </script> 
    
     <asp:Label id="Label1" runat="server" Text="text"></asp:Label>
    </form>
    </body>
    </html>
  4. µð¹ö±× ¸Þ´º¿¡¼­ µð¹ö±ë ½ÃÀÛ À» Ŭ¸¯ÇϽʽÿÀ.
"Çö»ó" Àý¿¡ ³ª¿Í ÀÖ´Â ¿À·ù ¸Þ½ÃÁö°¡ ³ªÅ¸³³´Ï´Ù.

¼³Á¤ È¿°ú¿¡ ´ëÇÑ ÀÚ¼¼ÇÑ ³»¿ëÀº ´ÙÀ½ "½Ã½ºÅÛ ¾Ïȣȭ: »ç¿ë FIPS ȣȯ ¾Ë°í¸®Áò ¾Ïȣȭ, ÇØ½Ã, ¼­¸í¿¡ ´ëÇÑ" º¸¾È ¼³Á¤Àº Windows XP ¿¡¼­ ¹× Windows XP ÀÌÈÄ ¹öÀüÀÇ Microsoft ±â¼ú ÀÚ·áÀÇ ´ÙÀ½ ¹®¼­¸¦ ÂüÁ¶ÇϽʽÿÀ:
811833»ç¿ë °á°ú¸¦ ÀÖ´Â "½Ã½ºÅÛ ¾Ïȣȭ: »ç¿ë FIPS ȣȯ ¾Ë°í¸®Áò ¾Ïȣȭ, ÇØ½Ã, ¼­¸í¿¡ ´ëÇÑ" Windows XP ¹× ÀÌÈÄ ¹öÀüÀÇ º¸¾È ¼³Á¤¿¡¼­

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±â¼ú ÀÚ·á: 911722 - ¸¶Áö¸· °ËÅä: 2008³â 1¿ù 4ÀÏ ±Ý¿äÀÏ - ¼öÁ¤: 3.2
º» ¹®¼­ÀÇ Á¤º¸´Â ´ÙÀ½ÀÇ Á¦Ç°¿¡ Àû¿ëµË´Ï´Ù.
  • Microsoft ASP.NET 2.0
  • Microsoft ASP.NET 1.1
Ű¿öµå:?
kbmt kbtshoot kbprb KB911722 KbMtko
±â°è ¹ø¿ªµÈ ¹®¼­
Áß¿ä: º» ¹®¼­´Â Àü¹® ¹ø¿ª°¡°¡ ¹ø¿ªÇÑ °ÍÀÌ ¾Æ´Ï¶ó Microsoft ±â°è ¹ø¿ª ¼ÒÇÁÆ®¿þ¾î·Î ¹ø¿ªÇÑ °ÍÀÔ´Ï´Ù. Microsoft´Â ¹ø¿ª°¡°¡ ¹ø¿ªÇÑ ¹®¼­ ¹× ±â°è ¹ø¿ªµÈ ¹®¼­¸¦ ¸ðµÎ Á¦°øÇϹǷΠMicrosoft ±â¼ú ÀÚ·á¿¡ ÀÖ´Â ¸ðµç ¹®¼­¸¦ Çѱ۷ΠÁ¢ÇÒ ¼ö ÀÖ½À´Ï´Ù. ±×·¯³ª ±â°è ¹ø¿ª ¹®¼­°¡ Ç×»ó ¿Ïº®ÇÑ °ÍÀº ¾Æ´Õ´Ï´Ù. µû¶ó¼­ ±â°è ¹ø¿ª ¹®¼­¿¡´Â ¸¶Ä¡ ¿Ü±¹ÀÎÀÌ Çѱ¹¾î·Î ¸»ÇÒ ¶§ ½Ç¼ö¸¦ ÇÏ´Â °Íó·³ ¾îÈÖ, ±¸¹® ¶Ç´Â ¹®¹ý¿¡ ¿À·ù°¡ ÀÖÀ» ¼ö ÀÖ½À´Ï´Ù. Microsoft´Â ³»¿ë»óÀÇ ¿À¿ª ¶Ç´Â Microsoft °í°´ÀÌ ÀÌ·¯ÇÑ ¿À¿ªÀ» »ç¿ëÇÔÀ¸·Î½á ¹ß»ýÇÏ´Â ºÎ Á¤È®¼º, ¿À·ù ¶Ç´Â ¼ÕÇØ¿¡ ´ëÇØ Ã¥ÀÓÀ» ÁöÁö ¾Ê½À´Ï´Ù. Microsoft´Â ÀÌ·¯ÇÑ ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇØ ±â°è ¹ø¿ª ¼ÒÇÁÆ®¿þ¾î¸¦ ÀÚÁÖ ¾÷µ¥ÀÌÆ®Çϰí ÀÖ½À´Ï´Ù.

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