一、下载

下载地址:http://slproweb.com/products/Win32OpenSSL.html

点击EXE即开始下载,下载后的文件:

 二、安装

双击开始安装

点击Install即可安装完毕。

三、使用

生成公钥和私钥

先将D:\install\OpenSSL-Win64\bin设置为环境变量,否则回被拒绝访问。

以管理员身份运行cmd,,执行以下命令:

第一步:生成私钥,这里我们指定私钥的长度为2048

openssl genrsa -out rsa_private_key.pem 2048

结果:

C:\Users\miracle>openssl genrsa -out rsa_private_key.pem 2048
Generating RSA private key, 2048 bit long modulus (2 primes)
............+++++
.........................+++++
e is 65537 (0x010001)

C:\Users\miracle>

生成文件

第二步:根据私钥生成对应的公钥:

openssl rsa -in rsa_private_key.pem -pubout -out rsa_public_key_2048.pub

结果:

C:\Users\miracle>openssl rsa -in rsa_private_key.pem -pubout -out rsa_public_key_2048.pub
writing RSA key

C:\Users\miracle>

生成文件

内容如下:

-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----

 第三步:私钥转化成pkcs8格式

尖括号的意思是:将转化好的私钥写到rsa_private_key_pkcs8.pem文件里

openssl pkcs8 -topk8 -inform PEM -in rsa_private_key.pem -outform PEM -nocrypt > rsa_private_key_pkcs8.pem

结果:

C:\Users\miracle>openssl pkcs8 -topk8 -inform PEM -in rsa_private_key.pem -outform PEM -nocrypt > rsa_private_key_pkcs8.pem

C:\Users\miracle>

生成文件:

 内容如下:

-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----

 

posted on 2022-02-12 12:11  周文豪  阅读(4400)  评论(0编辑  收藏  举报