Topic: 有关密钥的问题

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1.有关密钥的问题 Copy to clipboard
Posted by: njord
Posted on: 2003-08-08 16:05

在.cer文件中包含有公钥,是否包含私钥?
如果没有,那么私钥一般放在哪里了呢?
我想调用私钥进行签名的话,怎么取到私钥呢?

2.Re:有关密钥的问题 [Re: njord] Copy to clipboard
Posted by: floater
Posted on: 2003-08-08 22:35

It's in the browser's keystore.

When you export the cert to a cer file, browsers should ask you whether you want to export private key. If so, then cer has the private key.

check java.security.cert package.

3.Re:有关密钥的问题 [Re: njord] Copy to clipboard
Posted by: njord
Posted on: 2003-08-11 15:30

在java.security.cert.Certificate类中只有getPublicKey方法获取公钥,私钥怎么获取呢?私钥是否不在cer文件中而是另外一个文件?

4.Re:有关密钥的问题 [Re: njord] Copy to clipboard
Posted by: floater
Posted on: 2003-08-12 04:12

Here is a link that might help:

http://www.chinajavaworld.net/forum/topic.cgi?forum=29&topic=448&show=25

5.Re:有关密钥的问题 [Re: njord] Copy to clipboard
Posted by: njord
Posted on: 2003-08-13 12:42

他的私钥是存放在文件中的,用口令加密了。
大概私钥的存放方式都跟这个差不多吧。


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