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<meta property="og:title" content="资料通讯加密 "/>
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<meta property="og:description" content="介绍几个常用开源的加密工具: 资料加密:我之前用Ecryptfs在Debian系统下加密一些私人信息,要在terminal下使用,用起来也很方便。但是在windows下,解密不方便。不过是企业级的应用,很强大,具体使用可参看wiki。 现在用TrueCrypt觉得很好,首先在windows和类unix系统下都可以使用,有图形操作界面,体积一样很小。可以加密分区和设备(U盘)。 通讯加密:最近在网上闲逛,看到一语音加密工具叫RedPhone,也是开源技术,googleplay上已有android应用,双方通话时需都安装。同时还有个TextSecure,是用来加密短信,不光本地加密,通讯途中也是加密的。 密码保护:一直在用KeePass,为加密本地保存密码,可以根据需要生成随机密码。有android和桌面(包括windows、类unix)版本。我的方法是用Dropbox把他们同步起来,保持密码数据库文件的最新。 签名:PGP这个都是成为签名和加密的标准了,可配合thunderbird使用来签名加密邮件。详细的说明和使用参看ubuntu wiki。" />
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<meta name="twitter:description" content="介绍几个常用开源的加密工具: 资料加密:我之前用Ecryptfs在Debian系统下加密一些私人信息,要在terminal下使用,用起来也很方便。但是在windows下,解密不方便。不过是企业级的应用,很强大,具体使用可参看wiki。 现在用TrueCrypt觉得很好,首先在windows和类unix系统下都可以使用,有图形操作界面,体积一样很小。可以加密分区和设备(U盘)。 通讯加密:最近在网上闲逛,看到一语音加密工具叫RedPhone,也是开源技术,googleplay上已有android应用,双方通话时需都安装。同时还有个TextSecure,是用来加密短信,不光本地加密,通讯途中也是加密的。 密码保护:一直在用KeePass,为加密本地保存密码,可以根据需要生成随机密码。有android和桌面(包括windows、类unix)版本。我的方法是用Dropbox把他们同步起来,保持密码数据库文件的最新。 签名:PGP这个都是成为签名和加密的标准了,可配合thunderbird使用来签名加密邮件。详细的说明和使用参看ubuntu wiki。">
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<h1><a href="http://www.7rack.info/encrypt.html"> 资料通讯加密 </a></h1>
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<p>介绍几个常用开源的加密工具:</p>
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<li>资料加密:我之前用Ecryptfs在Debian系统下加密一些私人信息,要在terminal下使用,用起来也很方便。但是在windows下,解密不方便。不过是企业级的应用,很强大,具体使用可参看<a href="http://wiki.ubuntu.org.cn/Ecryptfs%E4%BC%81%E4%B8%9A%E7%BA%A7%E5%8A%A0%E5%AF%86%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F">wiki</a>。
现在用<strong><a href="http://www.truecrypt.org/">TrueCrypt</a></strong>觉得很好,首先在windows和类unix系统下都可以使用,有图形操作界面,体积一样很小。可以加密分区和设备(U盘)。</li>
<li>通讯加密:最近在网上闲逛,看到一<em>语音加密</em>工具叫<a href="https://whispersystems.org/"><strong>RedPhone</strong></a>,也是开源技术,googleplay上已有android应用,双方通话时需都安装。同时还有个<strong>TextSecure</strong>,是用来加密短信,不光本地加密,通讯途中也是加密的。</li>
<li>密码保护:一直在用<a href="http://www.keepass.info/"><strong>KeePass</strong></a>,为加密本地保存密码,可以根据需要生成随机密码。有android和桌面(包括windows、类unix)版本。我的方法是用Dropbox把他们同步起来,保持密码数据库文件的最新。</li>
<li>签名:PGP这个都是成为签名和加密的标准了,可配合thunderbird使用来签名加密邮件。详细的说明和使用参看<a href="http://wiki.ubuntu.org.cn/GPG/PGP">ubuntu wiki</a>。</li>
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