Linux openssl Usage Analysis

Linux openssl Usage Analysis

Environment: linux

Question: How to open an openssl encrypted file (the encrypted file is logs.tar.gz. des)

Solution steps (considering the interests of the company, the relevant issues cannot be described in detail ):

1. Run the which openssl command to check whether openssl is installed in the system.

2. Make sure that openssl is installed in the system. Then, run the following command to view the related parameter applications. You can find that the decoded parameter is-e and changed to-d:


3. Change to the-d parameter and run the following command: (when source input error occurs, check whether the source file contains any content)


Note: run the tar-zxvf gz FILE command to decompress the gz file.