進入OpenSSL工具,輸入如下命令。spa
OpenSSL> genrsa -out rsa_private_key.pem 1024 #生成私鑰 OpenSSL> pkcs8 -topk8 -inform PEM -in rsa_private_key.pem -outform PEM -nocrypt -out rsa_private_key_pkcs8.pem #Java開發者須要將私鑰轉換成PKCS8格式 OpenSSL> rsa -in rsa_private_key.pem -pubout -out rsa_public_key.pem #生成公鑰 OpenSSL> exit #退出OpenSSL程序
便可在當前目錄看到。code