openssl pkcs12 -in 1998021055087735023.pfx -nodes -out 1998021055087735023.pem
openssl rsa -in 1998021055087735023.pem -out unencryed.key
vi unencryed.key即可查看原始的rsa私钥
openssl pkcs12 -in 1998021055087735023.pfx -nodes -out 1998021055087735023.pem
openssl rsa -in 1998021055087735023.pem -out unencryed.key
vi unencryed.key即可查看原始的rsa私钥