Dear All, I hit the following error when used ‘openssl s_server -no_tls1’ command to disable TLS1.0 on Redhat Linux server. It shows the openssl version as well. ---------------------------------------------------------------------------------------------------------------------------------------------------- $ openssl version OpenSSL 1.0.1e-fips 11 Feb 2013 $ openssl s_server –no_tls1 Error opening server certificate private key file server.pem 140057863432008:error:02001002:system library:fopen:No such file or directory:bss_file.c:398:fopen(‘server.pem’,’r’) 140057863432008:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:400: unable to load server certificate private key file ----------------------------------------------------------------------------------------------------------------------------------------------------- I can’t confirm if the command format is fine or not. Would you please help to correct me? Thanks and Regards, Chobin Guo |