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* Documentation: Remove XHTML spec and fix errors None of the docs follow the XHTML specification, which means that programs that expect this (such as Gnome Web) as it is advertised as such, will completely fail to parse it as it is incorrect syntax. So it is removed. * Remove .chm files
727 lines
74 KiB
HTML
727 lines
74 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<title>VeraCrypt - 为偏执狂提供强大安全保障的免费开源磁盘加密工具</title>
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<meta name="description" content="VeraCrypt是一款适用于Windows、Mac OS X和Linux的免费开源磁盘加密软件。若攻击者强迫你透露密码,VeraCrypt可提供合理的否认性。与文件加密不同,VeraCrypt进行的数据加密是实时(即插即用)、自动、透明的,仅需极少内存,且不涉及临时未加密文件。"/>
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<meta name="keywords" content="加密, 安全"/>
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<link href="styles.css" rel="stylesheet" type="text/css" />
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</head>
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<body>
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<div>
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<a href="Documentation.html"><img src="VeraCrypt128x128.png" alt="VeraCrypt"/></a>
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</div>
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<div id="menu">
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<ul>
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<li><a href="Home.html">主页</a></li>
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<li><a href="Code.html">源代码</a></li>
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<li><a href="Downloads.html">下载</a></li>
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<li><a class="active" href="Documentation.html">文档</a></li>
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<li><a href="Donation.html">捐赠</a></li>
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<li><a href="https://sourceforge.net/p/veracrypt/discussion/" target="_blank">论坛</a></li>
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</ul>
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</div>
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<div>
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<p>
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<a href="Documentation.html">文档</a>
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<img src="arrow_right.gif" alt=">>" style="margin-top: 5px">
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<a href="Technical%20Details.html">技术细节</a>
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<img src="arrow_right.gif" alt=">>" style="margin-top: 5px">
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<a href="VeraCrypt%20Volume%20Format%20Specification.html">VeraCrypt卷格式规范</a>
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</p></div>
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<div class="wikidoc">
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<h1>VeraCrypt卷格式规范</h1>
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<div style="text-align:left; margin-top:19px; margin-bottom:19px; padding-top:0px; padding-bottom:0px">
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文件托管卷的格式与分区/设备托管卷的格式相同(不过,系统分区/驱动器的“卷头”或密钥数据存储在第一个逻辑驱动器磁道的最后512字节中)。VeraCrypt卷没有“签名”或ID字符串。在解密之前,它们看起来完全由随机数据组成。</div>
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<div style="text-align:left; margin-top:19px; margin-bottom:19px; padding-top:0px; padding-bottom:0px">
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每个VeraCrypt卷在创建时,其空闲空间会用随机数据填充。* 随机数据的生成方式如下:在VeraCrypt卷格式化开始之前,随机数生成器会生成一个临时加密密钥和一个临时辅助密钥(XTS模式)(请参阅 <a href="Random%20Number%20Generator.html" style="text-align:left; color:#0080c0; text-decoration:none">
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随机数生成器</a> 部分)。使用临时密钥初始化用户选择的加密算法。然后,该加密算法用于加密由随机数生成器生成的随机字节组成的明文块。加密算法以XTS模式运行(请参阅 <a href="Hidden%20Volume.html" style="text-align:left; color:#0080c0; text-decoration:none">
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隐藏卷</a> 部分)。生成的密文块用于填充(覆盖)卷上的空闲空间。临时密钥存储在RAM中,并在格式化完成后擦除。</div>
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<p><br style="text-align:left">
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VeraCrypt卷格式规范:</p>
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<table style="border-collapse:separate; border-spacing:0px; width:608px; text-align:left; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; border-width:0px 0px 1px 1px; border-style:solid; border-color:#ffffff #ffffff #000000 #000000">
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<tbody style="text-align:left">
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<tr style="text-align:left">
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<th style="width:76px; font-weight:normal; text-align:center; vertical-align:middle; color:#000000; border-width:1px 1px 1px 0px; border-style:solid solid solid none; padding:9px 0px; border-color:#000000 #000000 #000000 white">
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偏移量(字节)</th>
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<th style="width:50px; font-weight:normal; text-align:center; vertical-align:middle; color:#000000; border-width:1px 1px 1px 0px; border-style:solid solid solid none; padding:9px 0px; border-color:#000000 #000000 #000000 white">
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大小(字节)</th>
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<th style="width:98px; font-weight:normal; text-align:center; vertical-align:middle; color:#000000; border-width:1px 1px 1px 0px; border-style:solid solid solid none; padding:9px 0px; border-color:#000000 #000000 #000000 white">
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加密<br>
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状态†</th>
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<th style="width:382px; font-weight:normal; text-align:center; vertical-align:middle; color:#000000; border-width:1px 1px 1px 0px; border-style:solid solid solid none; padding:9px 0px; border-color:#000000 #000000 #000000 white">
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描述</th>
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</tr>
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<tr style="text-align:left">
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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</tr>
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<tr style="text-align:left">
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="right">0 </div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="right">64 </div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="left"> 未加密§</div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="left"> 盐值</div>
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</td>
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</tr>
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<tr style="text-align:left">
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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</tr>
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<tr style="text-align:left">
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="right">64 </div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="right">4 </div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="left"> 已加密</div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="left"> ASCII字符串 "VERA"</div>
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</td>
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</tr>
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<tr style="text-align:left">
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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</tr>
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<tr style="text-align:left">
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="right">68 </div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="right">2 </div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="left"> 已加密</div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="left"> 卷头格式版本 (2)</div>
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</td>
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</tr>
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<tr style="text-align:left">
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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</tr>
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<tr style="text-align:left">
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="right">70 </div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="right">2 </div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="left"> 已加密</div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="left"> 打开该卷所需的最低程序版本</div>
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</td>
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</tr>
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<tr style="text-align:left">
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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</tr>
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<tr style="text-align:left">
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="right">72 </div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="right">4 </div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="left"> 已加密</div>
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="left"> 字节 256 - 511(解密后)的 CRC - 32 校验和</div>
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</td>
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</tr>
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<tr style="text-align:left">
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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</td>
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</tr>
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<tr style="text-align:left">
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<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
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<div align="right">76 </div>
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</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">16 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 已加密</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 保留(必须全为零)</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">92 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">8 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 已加密</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 隐藏卷的大小(非隐藏卷中设置为零)</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">100 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">8 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 加密</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 卷大小</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">108 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">8 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 加密</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 主密钥范围起始位置的字节偏移量</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">116 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">8 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 加密</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 主密钥范围内加密区域的大小</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">124 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">4 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">72 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">4 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 已加密</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 字节 256 - 511(解密后)的 CRC - 32 校验和</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">76 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">16 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 已加密</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 保留(必须全为零)</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">92 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">8 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 已加密</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 隐藏卷的大小(非隐藏卷中设置为零)</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<div align="right">252 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">4 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 已加密</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 字节 64 - 251(解密后)的 CRC - 32 校验和</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">256 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"><em>可变</em> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 已加密</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 串联的主密钥和辅助主密钥**</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">512 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">65024 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 已加密</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 保留(对于系统加密,此项省略††)</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">65536 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">65536 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 已加密 /</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 隐藏卷头区域(如果没有隐藏卷</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 未加密§</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 在卷内,此区域包含随机数据††)。对于</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 系统加密,此项省略。‡‡ 请参阅字节 0–65535。</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">131072 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"><em>可变</em> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 加密</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 数据区域(主密钥范围)。对于系统加密,偏移量</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 可能不同(取决于系统分区的偏移量)。</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"><em>S</em> - 131072†</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">65536 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 加密 /</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 备份头(使用不同的盐派生的不同头密钥进行加密)。</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 未加密§</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 使用不同的盐派生的不同头密钥进行加密)。对于系统加密,此项省略。‡‡ 请参阅字节 0 - 65535。</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> </div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"><em>S</em> - 65536†</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right">65536 </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 加密 /</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 隐藏卷的备份头(使用不同的盐派生的不同头密钥进行加密)。</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 未加密§</div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 使用不同的盐派生的不同头密钥进行加密)。如果没有隐藏卷,</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 如果卷内包含一个隐藏卷,此区域包含随机数据。††</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 对于系统加密,此项目省略。‡‡ 请参阅字节 0 - 65535。</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="right"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> </div>
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
<div align="left"> 0 - 65535。</div>
|
||
</td>
|
||
</tr>
|
||
<tr style="text-align:left">
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
<td style="color:#000000; font-size:11px; line-height:13px; font-family:Verdana,Arial,Helvetica,sans-serif; text-align:center; vertical-align:middle; border-width:0px 1px 0px 0px; border-style:none solid solid none; padding:0px 5px; border-color:white #000000 #ffffff white">
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<div style="text-align:left; margin-top:19px; margin-bottom:19px; padding-top:0px; padding-bottom:0px">
|
||
位于字节 #0(盐值)和 #256(主密钥)的字段包含在卷创建过程中由随机数生成器生成的随机值(请参阅 <a href="Random%20Number%20Generator.html" style="text-align:left; color:#0080c0; text-decoration:none">随机数生成器</a> 部分)。
|
||
</div>
|
||
<div style="text-align:left; margin-top:19px; margin-bottom:19px; padding-top:0px; padding-bottom:0px">
|
||
如果 VeraCrypt 卷包含一个隐藏卷(在其空闲空间内),隐藏卷的头部位于宿主卷的字节 #65536 处(宿主/外部卷的头部位于宿主卷的字节 #0 处 - 请参阅 <a href="Hidden%20Volume.html" style="text-align:left; color:#0080c0; text-decoration:none">隐藏卷</a> 部分)。如果 VeraCrypt 卷内没有隐藏卷,卷的字节 65536 - 131071(即隐藏卷头部可能存在的区域)包含随机数据(有关在卷创建时用随机数据填充空闲卷空间的方法的信息,请参阅上文)。隐藏卷头部的布局与标准卷的布局相同(字节 0 - 65535)。
|
||
</div>
|
||
<div style="text-align:left; margin-top:19px; margin-bottom:19px; padding-top:0px; padding-bottom:0px">
|
||
VeraCrypt 卷的最大可能大小为 2<sup style="text-align:left; font-size:85%">63</sup> 字节(8,589,934,592 GB)。然而,出于安全原因(考虑到 <a href="Encryption%20Algorithms.html" style="text-align:left; color:#0080c0; text-decoration:none">加密算法</a> 使用的 128 位块大小),允许的最大卷大小为 1 PB(1,048,576 GB)。
|
||
</div>
|
||
<h4 style="text-align:left; font-family:Arial,Helvetica,Verdana,sans-serif; font-weight:bold; margin-top:0px; font-size:12px; margin-bottom:1px">
|
||
嵌入式备份头部
|
||
</h4>
|
||
<div style="text-align:left; margin-top:19px; margin-bottom:19px; padding-top:0px; padding-bottom:0px">
|
||
每个 VeraCrypt 卷都包含一个嵌入式备份头部,位于卷的末尾(请参阅上文)。头部备份 <em style="text-align:left">不是</em> 卷头部的副本,因为它使用不同的盐值派生的不同头部密钥进行加密(请参阅 <a href="Header%20Key%20Derivation.html" style="text-align:left; color:#0080c0; text-decoration:none">头部密钥派生、盐值和迭代次数</a> 部分)。
|
||
</div>
|
||
<div style="text-align:left; margin-top:19px; margin-bottom:19px; padding-top:0px; padding-bottom:0px">
|
||
当卷密码和/或 PIM 和/或密钥文件发生更改时,或者当从嵌入式(或外部)头部备份中恢复头部时,卷头部和备份头部(嵌入在卷中)都会使用不同的头部密钥重新加密(使用新生成的盐值派生 - 卷头部的盐值与备份头部的盐值不同)。每个盐值都由 VeraCrypt 随机数生成器生成(请参阅 <a href="Random%20Number%20Generator.html" style="text-align:left; color:#0080c0; text-decoration:none">随机数生成器</a> 部分)。
|
||
</div>
|
||
<div style="text-align:left; margin-top:19px; margin-bottom:19px; padding-top:0px; padding-bottom:0px">
|
||
有关卷头备份的更多信息,请参阅章节 <a href="Main%20Program%20Window.html" style="text-align:left; color:#0080c0; text-decoration:none">
|
||
主程序窗口</a> 中的小节 <a href="Program%20Menu.html#tools-restore-volume-header" style="text-align:left; color:#0080c0; text-decoration:none">
|
||
工具 > 恢复卷头</a>。</div>
|
||
<div style="text-align:left; margin-top:19px; margin-bottom:19px; padding-top:0px; padding-bottom:0px">
|
||
<a href="Standard%20Compliance.html" style="text-align:left; color:#0080c0; text-decoration:none; font-weight:bold">下一部分 >></a></div>
|
||
<hr align="left" size="1" width="189" style="text-align:left; height:0px; border-width:0px 1px 1px; border-style:solid; border-color:#000000">
|
||
<p><span style="text-align:left; font-size:10px; line-height:12px">* 前提是禁用 <em style="text-align:left">快速格式化</em> 和 <em style="text-align:left">动态</em> 选项,并且该卷不包含已在原地加密的文件系统(请注意,VeraCrypt 不允许用户在此类卷中创建隐藏卷)。</span><br style="text-align:left">
|
||
<span style="text-align:left; font-size:10px; line-height:12px">† 卷头的加密区域使用主头密钥和次头密钥以 XTS 模式进行加密。有关更多信息,请参阅章节
|
||
<a href="Encryption%20Scheme.html" style="text-align:left; color:#0080c0; text-decoration:none">
|
||
加密方案</a> 以及章节 <a href="Header%20Key%20Derivation.html" style="text-align:left; color:#0080c0; text-decoration:none">
|
||
头密钥推导、盐值和迭代次数</a>。</span><br style="text-align:left">
|
||
<span style="text-align:left; font-size:10px; line-height:12px">‡ <em style="text-align:left">
|
||
S</em> 表示卷主机的大小(以字节为单位)。</span><br style="text-align:left">
|
||
<span style="text-align:left; font-size:10px; line-height:12px">§ 请注意,盐值不需要加密,因为它不需要保密 [7](盐值是一串随机值)。</span><br style="text-align:left">
|
||
<span style="text-align:left; font-size:10px; line-height:12px">** 当使用密码级联对卷进行加密时,这里会存储多个串联的主密钥(次主密钥用于 XTS 模式)。</span><br style="text-align:left">
|
||
<span style="text-align:left; font-size:10px; line-height:12px">†† 有关在创建卷时用随机数据填充卷空闲空间的方法的信息,请参阅本节前面的内容。</span><br style="text-align:left">
|
||
<span style="text-align:left; font-size:10px; line-height:12px">‡‡ 这里,“系统加密”的含义不包括包含隐藏操作系统的隐藏卷。</span></p>
|
||
</div><div class="ClearBoth"></div></body></html> |