使用java的RSA，DSA，DES算法的编码是什么？ [英] What is the coding of RSA , DSA, DES algorithms using java?

问题描述

尊敬的先生，



现在我才开始学习java中的加密技术。帮助我使用java中提到的算法编写。

Respected sir,

Now only I Started to learn cryptography in java. Help me to write the algorithms using java which are mentioned in question.

推荐答案

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你应该知道一些事情：

0.这些算法都是公开可用的，所以如果你在Java中有合理的比例，那你就是' d能够写你的端口。如果你不知道java，请不要尝试加密。

1.所有加密都是处理器饥渴和大数学，所以java的实现可能不那么理想。我不想这么说，但c ++可能更好。

2.也许，只是也许，这已经尝过了。线索： java.security [ ^ ]



希望这会有所帮助。

I'm adding this answer to remove this question from the 'new' list.

There are a few things you should know:
0. The algorithms are all openly available so if you are reasonably compitent in Java, you'd be able to write your ports. If you don't know java don't try crypto.
1. All crypto is pretty processor hungry and big maths, so a java implimentation may be somewhat less then optimal. I hate to say it but c++ maybe better.
2. Maybe, just maybe, this has been tried before. Clue: java.security[^]

Hope this helps.

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