Java中文本到文本隐写术 [英] text to text steganography in java
问题描述
我正在完成我的关于文本到文本隐写术的最后一年的项目.在英语文本中隐藏unicode泰卢固语文本.如何隐藏泰卢固语文本?
im doing my final year project on text to text steganography.Hiding a unicode telugu text in english text.how can i hide telugu text?
推荐答案
它"目前尚不清楚您的问题是什么. Java支持Unicode. JavaScript也支持Unicode，但是使用JavaScript的HTML文档也应支持Unicode，以正确利用JavaScript的输出.您只需要在<head>标记中使用正确的Http-Equiv:
It''s not clear what is your problem. Java supports Unicode. JavaScript supports Unicode, too, but the HTML document using your JavaScript should also support Unicode to utilize the output of your JavaScript properly. All you need is proper Http-Equiv in your<head>tag:
<html>
<head>
<title>...</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- ... -->
</head>
<body>
<!-- ... -->
</body>
泰卢固语很流行，默认情况下大多数现代系统都支持泰卢固语.您应该只使用它.而且，它是按照Unicode标准放置在基本多语言平原(BMP)中的，因此它完全适合16位代码点，因此16位代码字和字符之间存在一对一的对应关系，例如其他广泛使用的语言(BMP淘汰了更多外来语言，因此它们使用UTF-16 代理对，这会在处理不正确时引起一些问题，例如，字符数可能计算错误).请参阅:
http://en.wikipedia.org/wiki/Telugu_script [ http://en.wikipedia.org/wiki/Telugu_script#Unicode [ http://www.unicode.org/charts/PDF/U0C00.pdf [ ^ ].
Telugu language is popular enough to be supported by most modern systems by default. You should just use it. Also, it is placed by Unicode standard in the Base Multilingual Plain (BMP), so it fully fits in 16-bit code points, so a there is a one-to-one correspondence between 16-bit code words and characters, like with other widely-used languages (some more exotic languages go out of BMP, so they use UTF-16 surrogate pairs which causes some problems when processes incorrectly, for example, number of characters can be miscalculated). Please see:
http://en.wikipedia.org/wiki/Telugu_script[^],
http://en.wikipedia.org/wiki/Telugu_script#Unicode[^],
http://www.unicode.org/charts/PDF/U0C00.pdf[^].
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