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How to install and update OpenSSL on Ubuntu 16.04
 
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This video explains the method to install and update OpenSSL on Ubuntu. OpenSSL is a library that provides cryptographic functionality. For more explanation on this video: https://www.linuxhelp.com/how-to-install-and-update-openssl-on-ubuntu-16-04/
Views: 14658 Linux Help
The Last HOPE (2008): Crippling Crypto: The Debian OpenSSL Debacle
 
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Saturday, July 19, 2008: 12:00 pm (Turing): In May 2008, a weakness in Debian was discovered which makes cryptographic keys predictable. A Debian-specific patch to OpenSSL broke the pseudo-random number generator two years ago, which led to guessable SSL and SSH keys. The vulnerability allows for impersonation of secure servers, as well as the potential to login to SSH secured systems. Since many popular derivatives like Ubuntu and Xandros are affected, the weak keys are found all over the Internet. The panel will present their approach to generating lists of weak keys using cloud computing and explain how they collected large numbers of SSL certificates of which several thousand are weak. Hosted by Jacob Appelbaum, Dino Dai Zovi, and Karsten Nohl
Views: 366 Channel2600
LBRY - Sgminer GPU miner on Linux ( RX 580 / 480 )
 
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This video will demonstrate how to create an account at suprnova pool and how to mine lbry using the command-line software sgminer on a computer running Ubuntu Linux 17 and an amd radeon RX 580 graphic card. (Also works using RX 480) Mining equipment Checklist • GPU Radeon RX 480 - http://amzn.to/2zggI7p • GPU Radeon RX 580 - http://amzn.to/2ztbRAQ • Riser Card - http://amzn.to/2xScyPH • Power supply 500w - http://amzn.to/2zwjbf0 • Power supply 1000w - http://amzn.to/2y2HrRG • Power cord - http://amzn.to/2ze41bp • Mother Board - http://amzn.to/2zwvJDn • Processor - http://amzn.to/2y0cXj9 Tutorial: http://fucking-it.com/articles/bitcoin/1071-lbry-sgminer-gpu-mining-on-linux-rx-480-or-rx-580 SUPRNOVA LINK: DECRED: https://dcr.suprnova.cc LINK - RX 480/580 DRIVER: http://support.amd.com/en-us/kb-articles/Pages/AMDGPU-PRO-Install.aspx LINK - AMD-APP SDK: http://developer.amd.com/amd-accelerated-parallel-processing-app-sdk/ LINK - ADL SDK: http://developer.amd.com/display-library-adl-sdk/ Commands: # apt-get update # apt-get install autotools-dev autoconf libtool pkg-config libcurl3 libcurl4-openssl-dev libncurses5-dev libudev-dev libusb-1.0-0-dev ocl-icd-opencl-dev unzip # reboot # mkdir /downloads/drivers –p # cd mkdir /downloads/drivers LINK - RX 480/580 DRIVER: http://support.amd.com/en-us/kb-articles/Pages/AMDGPU-PRO-Install.aspx # tar -Jxvf amdgpu-pro-17.30-465504.tar.xz # cd amdgpu-pro-17.30-465504/ # ./amdgpu-pro-install # reboot # mkdir /downloads/app-sdk -p # cd /downloads/app-sdk LINK - AMD-APP SDK: http://developer.amd.com/amd-accelerated-parallel-processing-app-sdk/ # tar -jxvf AMD-APP-SDKInstaller-v3.0.130.136-GA-linux64.tar.bz2 # ./AMD-APP-SDK-v3.0.130.136-GA-linux64.sh # reboot # mkdir /downloads/adl-sdk -p # cd /downloads/adl-sdk LINK - ADL SDK: http://developer.amd.com/display-library-adl-sdk/ # unzip ADL_SDK_V10.2.zip # mkdir /downloads/miner -p # cd /downloads/miner # git clone git clone https://github.com/nicehash/sgminer # cp /downloads/adl-sdk/include/* /downloads/miner/sgminer/ADL_SDK/ -R # cd /downloads/miner/sgminer/ # git submodule init # git submodule update # autoreconf -i # CFLAGS="-O2 -Wall -march=native -std=gnu99" ./configure # make # make install # sgminer -k lbry -o stratum+tcp://lbry.suprnova.cc:6256 -u virtualcoin.lbr -p d=16 -I 21 -g 4 -w 256 TAGS: virtualcoin virtual coin decred linux ubuntu sgminer cgminer gpu bitcoin rx 480 rx 580 tutorial howto how to cryptocoin rig
Views: 320 VirtualCoin
Debian
 
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Debian (/ˈdɛbiən/) is an operating system composed of free software mostly carrying the GNU General Public License, and developed by an Internet collaboration of volunteers aligned with the Debian project. It is one of the most popular Linux distributions for personal computers and network servers, and has been used as a base for other Linux distributions. Debian was announced in 1993 by Ian Murdock, and the first stable release was made in 1996. The development is carried out by a team of volunteers guided by a project leader and three foundational documents. New distributions are updated continually and the next candidate is released after a time-based freeze. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 135 Audiopedia