#解密
#base64解码
base64 -d ksjgs-bak-enc.log > ksjgs-bak-unbase64.log
#aes 128解密
openssl enc -d -aes-128-cbc -in ksjgs-bak-unbase64.log -out ksjgs-bak-unbase64-jiemi.log
#对比证书文件
md5sum ksjgs-bak.cer
md5sum ksjgs-bak-unbase64-jiemi.log
openssl pem转cer文件 并用base64编码解码过程
原文:https://blog.51cto.com/haoyonghui/2465594