t/s expired cert error
Joseph Tam
jtam.home at gmail.com
Thu Mar 4 01:05:14 EET 2021
On Wed, 3 Mar 2021, Yassine Chaouche wrote:
>
> Le 3/2/21 ? 9:02 PM, Matthias Kneer a ?crit :
>>> # echo | openssl s_client -connect emu.sbt.net.au:110 2>/dev/null |
>>> openssl x509 -noout
>>> -enddate
>
> I am intrigued about the function of echo in that command line ?
It just a dummy input so that openssl s_client does wait for data from
stdin. The OP could have also done
openssl s_client ... </dev/null
Joseph Tam <jtam.home at gmail.com>
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