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non-Interactive self signed Certificate

Posted 04-05-2020 at 05:08 PM by karanis

openssl req -new -newkey rsa:4096 -days 365 -nodes -x509 \
-subj "/C=US/ST=Denial/L=Springfield/O=Dis/CN=www.example.com" \
-keyout www.example.com.key -out www.example.com.cert

karanis

LQ Newbie

Posted in Uncategorized

Views 185 Comments 0 karanis is offline

RHEL5 won't support TLSv1.1 or higher

Posted 03-19-2016 at 10:59 AM by MensaWater
Updated 07-03-2018 at 09:14 AM by MensaWater (Adding note lftp / gnutls)

Tags centos5, openssl, rhel5, sendmail, tls

We found the version of curl provided for RHEL5 does not include the flags "--tlsv1.1" or "--tlsv1.2" provided by later versions of curl.

This means CentOS5 curl does not include/support the flags "--tlsv1.1" or "--tlsv1.2".

RHEL7 and RHEL6 versions do support TLSv1.1 and TLSv1.2 and work when using them. One might need to run yum update for curl and/or openssl to have the versions with the support. On my RHEL6 systems I had...

MensaWater

LQ Guru

Posted in Uncategorized

Views 22558 Comments 1 MensaWater is offline

podupti.me statistics for Diaspora

Posted 10-21-2013 at 11:24 AM by sag47
Updated 10-21-2013 at 01:59 PM by sag47

Tags diaspora, openssl

If you've not heard of Diaspora I recommend you check it out.

Today I was playing with SSL statistics with podupti.me which is a list of publicly hosted Diaspora pods. After viewing their source I found that I could knock against their API to pull domain names. This was more for a personal scripting exercise than anything. I'm sharing the results with you, the reader.

Getting secure host names

I basically ran python code like the following......

sag47

Senior Member

Posted in Uncategorized

Views 1987 Comments 0 sag47 is offline

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