使用现有的私钥创建CSR [英] Create CSR using existing private key
问题描述
我想要做的是,创建一个CSR并使用受密码保护的私钥(密钥)。
What I am trying to do is, create a CSR and with a private key that is password protected (the key).
在OpenSSL中,我可以使用以下密码创建私钥:
In OpenSSL I can create a private key with a password like so:
openssl genrsa -des3 -out privkey.pem 2048
有一些方法,我可以使用key我刚刚创建并使用key生成一个CSR?
Is there some way I can use the key I just created and generate a CSR using the key?
如果没有,我可以用一种方式生成一个CSR和一个PASSWORD PROTECTED私钥吗?
If not is there some way I can generate a CSR along with a PASSWORD PROTECTED private key?
推荐答案
这是 OpenSSL req 的文档:
创建私钥,然后生成证书请求it:
Create a private key and then generate a certificate request from it:
openssl genrsa -out key.pem 1024
openssl req -new -key key.pem -out req.pem
请注意,如果直接使用 req
(见第三个示例),如果不使用 -nodes
选项,您的私钥也将被加密:
Note that, if you do this directly with req
(see 3rd example), if you don't use the -nodes
option, your private key will also be encrypted:
openssl req -newkey rsa:1024 -keyout key.pem -out req.pem
(尽管文档说的是什么,例如,因为它不使用 -des3
,但你也会这样做。)
(Despite what the documentation says, it's not exactly the same as the second example, since it doesn't use -des3
, but you would have done so anyway.)
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