Thursday, September 11, 2025

Playing with Apache httpd and PQC

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 At the time of the writing browsers like Firefox and Google Chrome only support PQC for key exchange, curl when compiling with openssl 3.5....

Playing with openssl 3.5.x and PQC

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 PQC = Post Quantum Cryptography PQC can be used in 2 places: the key exchange and the key/cert themselves.  For the moment browsers like fi...
Saturday, December 21, 2019

Using RTL8812AU (AWUS036ACH) on Fedora 31

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Check via lusb: +++ [root@pc-86 ~]# lsusb Bus 001 Device 004: ID 0bda:8812 Realtek Semiconductor Corp. RTL8812AU 802.11a/b/g/n/ac 2T2R D...
Sunday, November 24, 2019

RPI3 with Fedora31

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Get the image and install it: https://dl.fedoraproject.org/pub/fedora/linux/releases/31/Server/aarch64/images/Fedora-Server-31-1.9.aarch6...
Friday, May 11, 2018

RPI3 fedora 27, hyperion relay and fun with the latch of street door

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Use the installer: arm-image-installer --image=Fedora-Server-armhfp-27-1.6-sda.raw.xz --media=/dev/mmcblk0 --target=rpi3 --norootpass --a...
Sunday, September 10, 2017

Getting DS1307 on RPI3 with fedora 24

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1 - Add in the /boot/config.txt: dtoverlay=i2c-rtc,ds1307 In dmesg: +++ [    5.536541] rtc-ds1307 1-0068: rtc core: registered ds1307 a...
Sunday, October 16, 2016

Having fun with raspberry pi 3 and Astro Hat.

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********* basic installation ******** From: https://fedoraproject.org/wiki/Raspberry_Pi fdisk /dev/mmcblk0 unmount and reinsert looking...
Saturday, December 19, 2015

Where you noted your ssh key needs renew

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After updating to fedora23 I noted I cant use ssh from my laptop to servers I use to connect it. I have got the weird message ssh -vvv:   d...