MAC OS下使用OpenSSL產生私密金鑰和公開金鑰的方法

標籤：

 

MAC OS內建了OpenSSL,所以不用去編譯那一坨跟SHIT一樣的源碼。直接在命令列裡使用OPENSSL就可以。

開啟命令列工具，然後輸入 openssl開啟openssl，接著只要三句命令就可以搞定。第一句命令產生私密金鑰；第二句命令把RSA私密金鑰轉換成PKCS8格式，密碼為空白就行；第三句命令產生公開金鑰。

 

Last login: Fri Sep 12 00:59:51 on ttys000

stormerdeiMac:~ stormer$ openssl

OpenSSL> genrsa -out rsa_private_key.pem 1024

Generating RSA private key, 1024 bit long modulus

....++++++

..................++++++

e is 65537 (0x10001)

OpenSSL> pkcs8 -topk8 -inform PEM -in rsa_private_key.pem -outform PEM –nocrypt

Enter Encryption Password:

Verifying - Enter Encryption Password:

-----BEGIN ENCRYPTED PRIVATE KEY-----

MIICoTAbBgkqhkiG9w0BBQMwDgQIStQxV5Ap0rECAggABIICgCN+n27Qujr/tQ5B

sTUoYmJWY+SBkv4NdwKFgkqPODbbVnpyLyDXO5BDgyjql6mdrOnGmYL1GYoNWHiy

BlBVvGLVwZodummJIVYRTyQoeazUSsdv0ahxf1mpSvhJzHpycUwPo9BY+uLCFISq

bqaZoHhQeKy48+tqSlv1gcff4PFjaws9TUoHQ/S65FYs/Jhhso3fGYIH3jPeU73K

kmKa4Y5tJWdj5SChJPZKUR3/1hw4+KQqpVrTNwkov98gIYhrls/lFTHTM9iWKVY+

GXc2SEbnyDZwx6Wu4N6wnM5iXKNh+wPMM2Fwsml9Pcqh2Z2spG0yaKARhCiVKPTn

mtVK5QcLYlSqmLF/Z3DkI2Pd4ve//1dsyHr9gO+GK0BX1B6ihx0yf21gMRULH7PS

qmQJrMtQCyUfJNtKViVub/dsXGb9bgecAX8xzP2kBlfuNnle45gCTAlqQ53OkCM6

M41P+RQdgJ4OQXVMiiIRZzmYCn+Mxz64B7f5DFU+7tMMQV2rpPBr4aWCXOllkU/Z

h7eRLfnxzoTgm29KIYTabiwQMxa03o9pzJeI9yFvmdwwA40wGknh5PJTFsUJw57r

KV6qZpP8cHzydWqLyJBJ0s2YOALuZI8nd2y3lGK3eyWqDERcD0ChH1sraV2jccB+

oHAq4OU1rAskukhvP7GxUkut7yZGZ9b57L0ILP+764OZOqMlmwsTbO3oKaHi7YeV

xlTS9WQFw2cde1FJXV/IpHR1+mU7OdIXLRQwcWwrguSSEhD4V6YKN5mO69XPuTzD

Q5qYvo7HtFg8SQ6pQZMQFQE0xS7tHf9DjP+XjXUUwJx8C9DPZlMB02bH47cMG6Jf

Q/Zb1I4=

-----END ENCRYPTED PRIVATE KEY-----

OpenSSL> rsa -in rsa_private_key.pem -pubout -out rsa_public_key.pem

writing RSA key

 

最後附上。

 

產生的檔案：

 

就這些，很簡單。

 

MAC OS下使用OpenSSL產生私密金鑰和公開金鑰的方法