Articles about opens | UserComp.com | Page [ 2 ]

Converting Encrypted RSA Private Key to Unencrypted Format using OpenSSL 3.3.0 on Mac
Converting Encrypted RSA Private Key to Unencrypted Format using OpenSSL 3.3.0 on Mac

Learn how to convert an encrypted RSA private key to an unencrypted format using OpenSSL 3.3.0 on a Mac.

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Resolving 'libssl.so.3: not openshared object file: No such file or directory' while compiling OpenSSL
Resolving 'libssl.so.3: not openshared object file: No such file or directory' while compiling OpenSSL

This article provides a solution for the error 'libssl.so.3: not openshared object file: No such file or directory' encountered during OpenSSL compilation. The issue is commonly caused by missing or outdated OpenSSL libraries.

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OpenStack Horizon: Invalid Path Redirect in WebSSO Login (Keystone API)
OpenStack Horizon: Invalid Path Redirect in WebSSO Login (Keystone API)

This article provides a solution for an issue encountered during setting up OpenID Connect login for the OpenStack Horizon interface. The problem involves an invalid path redirect during Keystone API authentication.

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Opkg Install of OpenSSH-SFTP-Server Not Working on OpenWRT 22.03.0-rc6
Opkg Install of OpenSSH-SFTP-Server Not Working on OpenWRT 22.03.0-rc6

Users encountering issues with OpenSSH-SFTP-Server installation on OpenWRT 22.03.0-rc6.

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Unable to Ping Ubuntu Server Locally or from Machine Ping Websites
Unable to Ping Ubuntu Server Locally or from Machine Ping Websites

This article discusses troubleshooting steps for when you're unable to ping a Ubuntu server locally or through machine ping websites.

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Changing LAN IPv4 DHCP makes OpenSense Unreachable on Hetzner
Changing LAN IPv4 DHCP makes OpenSense Unreachable on Hetzner

In this article, we will guide you through the process of resolving the issue of OpenSense becoming unreachable after changing the LAN IPv4 DHCP settings on Hetzner.

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OpenSSH 9.6 Supports ED25519 PEM Keys for SSH
OpenSSH 9.6 Supports ED25519 PEM Keys for SSH

OpenSSH 9.6 introduces support for reading ED25519 private keys in PEM format for ssh(1), sshd(8), ssh-add(1), and ssh-keygen(1).

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Is It Illegal to Download Modified GNU GNU2.0 Licensed Software?
Is It Illegal to Download Modified GNU GNU2.0 Licensed Software?

Users often find software with GNU GNU2.0 licenses that offer support services at different prices. Some sites sell software with modified licenses. Is it illegal to download such software?

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openSUSE Tumbleweed: Cannot Set Locale - Ensure $LC_*$ LANG Correct?
openSUSE Tumbleweed: Cannot Set Locale - Ensure $LC_*$ LANG Correct?

Users of openSUSE Tumbleweed x86_64 have reported issues with console applications complaining about locale settings. This article provides a solution to ensure the correct locale is set by checking and configuring the $LC_*$ LANG environment variables.

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Connecting Ubuntu 20.04 to Hyper-V using OpenSSH, not vsftpd
Connecting Ubuntu 20.04 to Hyper-V using OpenSSH, not vsftpd

Learn how to connect Ubuntu 20.04 to Hyper-V using OpenSSH instead of vsftpd. Follow these steps to set up a secure SSH connection.

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Passwordless SSH from Linux (Fedora 39) to Windows 10 (Works with Domain Accounts, Fails with Local Users)
Passwordless SSH from Linux (Fedora 39) to Windows 10 (Works with Domain Accounts, Fails with Local Users)

This article explains how to set up passwordless SSH authentication from a Linux (Fedora 39) system to a Windows 10 (LTSC build 17763) machine using OpenSSH. It covers the configuration for both the Linux and Windows systems, and addresses issues encountered when using domain accounts versus local users.

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Enforcing Maximum Authentication Time in OpenSSH Configuration
Enforcing Maximum Authentication Time in OpenSSH Configuration

Learn how to enforce a maximum authentication time limit in OpenSSH configuration to enhance server security. Implementing MaxAuthAge option.

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Postfix with OpenSSL 3: Auto DH Parameters
Postfix with OpenSSL 3: Auto DH Parameters

This article explains how to configure Postfix to use OpenSSL 3's auto DH parameters.

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Postfix 3.7 and OpenSSL 3: Configuring DH Parameters
Postfix 3.7 and OpenSSL 3: Configuring DH Parameters

This article explains how to configure DH parameters in Postfix 3.7 when using OpenSSL 3.0.0 or later.

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Understanding Linux Permissions: An In-depth Look at SELinux, OpenSSH, Systemd, Docker, and RPM-based Builds
Understanding Linux Permissions: An In-depth Look at SELinux, OpenSSH, Systemd, Docker, and RPM-based Builds

In this tech support article, we will discuss the various permissions-related components in a typical Linux user-land application build system, including SELinux, OpenSSH, Systemd, Docker, and RPM-based builds.

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Debug Folder No Permission in Kali Linux for OpenSSL Programs
Debug Folder No Permission in Kali Linux for OpenSSL Programs

This article explains how to grant necessary permissions to the debug folder in Kali Linux for OpenSSL programs that fail to run due to insufficient permissions.

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Unable to Install SAP NetWeaver ABAP 7.52 on OpenSUSE VM: Error during installation
Unable to Install SAP NetWeaver ABAP 7.52 on OpenSUSE VM: Error during installation

Encountered an error during the installation of SAP NetWeaver ABAP 7.52 on OpenSUSE VM using the install.sh script.

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Installing OpenSSL 1.1.1 on Debian Bullseye instead of the default OpenSSL 3.0
Installing OpenSSL 1.1.1 on Debian Bullseye instead of the default OpenSSL 3.0

Debian Bullseye comes with OpenSSL 3.0 by default. However, some applications may require OpenSSL 1.1.1. To install OpenSSL 1.1.1, follow these steps.

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Connecting Debian 11 VM to Windows 10 via OpenSSH
Connecting Debian 11 VM to Windows 10 via OpenSSH

Unable to connect Debian 11 server to Windows 10 using OpenSSH in VMware. This article outlines the steps to resolve the issue.

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Decrypting File with OpenSSL: Issue with hex string and padding bytes length (fc382Crypto.bin)
Decrypting File with OpenSSL: Issue with hex string and padding bytes length (fc382Crypto.bin)

This article provides a solution to an issue encountered while decrypting a file using OpenSSL with a hex string and padding bytes length. The file in question is named fc382Crypto.bin. Follow the steps below to decrypt the file successfully.

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Changing the Default Directory for OpenSSH SFTP on Windows Server 2022
Changing the Default Directory for OpenSSH SFTP on Windows Server 2022

Learn how to change the default directory for OpenSSH SFTP on Windows Server 2022. Follow these steps to secure your file transfer server.

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Exporting CRT File Certificates using OpenSSL in Windows DOS Prompt
Exporting CRT File Certificates using OpenSSL in Windows DOS Prompt

Learn how to extract and export a CRT file certificate using the OpenSSL utility in the Windows DOS prompt.

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Troubleshooting OpenSolaris ARM (osarm) Build
Troubleshooting OpenSolaris ARM (osarm) Build

This article provides solutions to common issues encountered during the build process of OpenSolaris ARM (osarm). If you're having trouble building OpenSolaris ARM from sources obtained from OpenNevada (b86) on GitHub, read on for potential workarounds.

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Troubleshooting OpenSolaris ARM (OSARM) Build Process
Troubleshooting OpenSolaris ARM (OSARM) Build Process

Encountered issues while building OpenSolaris ARM (OSARM) from OpenNevada sources. Unable to find called closed binaries...

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Running nvm on Windows with OpenSSH
Running nvm on Windows with OpenSSH

Learn how to run nvm (Node Version Manager) on Windows and connect to a remote ImmacOS host using OpenSSH. Ensure nvm installation via Scoop and proper environment variable settings.

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OpenSSL ECDSA Signature Issue: Different Results Using Two Different Methods
OpenSSL ECDSA Signature Issue: Different Results Using Two Different Methods

The user encountered different results when signing a binary file using OpenSSL's ECDSA algorithm through two different methods in a Windows environment. This article aims to help the user understand the possible causes and provide solutions.

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Mindful Performance: Recommendations for Android Open Source Firmware Customization (2015-2023)
Mindful Performance: Recommendations for Android Open Source Firmware Customization (2015-2023)

Explore the recommendations for customizing Android Open Source Firmware to enhance your high-tech Android hardware's performance between 2015 and 2023.

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OpenSSL-AES-256-CBC: No Longer Decrypts Secrets Early 2022
OpenSSL-AES-256-CBC: No Longer Decrypts Secrets Early 2022

Users report encryption files saved with OpenSSL AES-256-CBC algorithm are no longer decrypting correctly since early 2022. This issue may affect various platforms including Linux.

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TLSv1.0 Unsupported by OpenSSL Client, but Nmap Shows Supported?
TLSv1.0 Unsupported by OpenSSL Client, but Nmap Shows Supported?

While identifying the TLS protocols supported by a web application using OpenSSL client, an unexpected result was observed when comparing it with Nmap's SSL enumeration. This article aims to clarify the discrepancy between the two tools.

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Using a Physical Hard Drive with VirtualBox VM on openSUSE Tumbleweed and Windows Dual-Boot Setup
Using a Physical Hard Drive with VirtualBox VM on openSUSE Tumbleweed and Windows Dual-Boot Setup

Learn how to use a physical hard drive with VirtualBox VM on openSUSE Tumbleweed and Windows dual-boot setup. Follow the instructions below to configure your system for optimal performance.

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SSH and OpenSSL: Decrypting RSA Private Keys with ssh-add and openssl pkeyutl
SSH and OpenSSL: Decrypting RSA Private Keys with ssh-add and openssl pkeyutl

In this tech support article, we will explain how to use OpenSSL's pkeyutl command to decrypt an RSA private key that has been encrypted using the ssh-add command. We will also create handy aliases for encrypting and decrypting the key.

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MDRAID10 Extremely Slow Random Writes: A Solution for OpenSuSE 15.4
MDRAID10 Extremely Slow Random Writes: A Solution for OpenSuSE 15.4

Users of OpenSuSE 15.4 with MDRAID10 SATA drives reporting slow random write speeds. This article provides a possible solution to this problem.

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Convert OpenSSH ed25519 private key to OpenSSH format for MySQL Workbench
Convert OpenSSH ed25519 private key to OpenSSH format for MySQL Workbench

Learn how to convert an OpenSSH ed25519 private key to the OpenSSH format required for MySQL Workbench.

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Enable One-Way TLS with EJBCA and OpenSSL CMP using Command Line
Enable One-Way TLS with EJBCA and OpenSSL CMP using Command Line

Learn how to enable a one-way TLS connection with EJBCA and OpenSSL CMP command line application. Authenticate the TLS server certificate presented by EJBCA and create a truststore for CMP communication.

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Connect to OpenSSH Server on Windows using PowerShell
Connect to OpenSSH Server on Windows using PowerShell

This tutorial guides you through connecting to an OpenSSH server on Windows using PowerShell. Learn how to confirm the firewall rule is configured and start connecting. Follow the steps in this guide to ensure a secure and seamless connection.

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Installing OpenSSH on Windows: A Tech Support Guide
Installing OpenSSH on Windows: A Tech Support Guide

Having trouble installing OpenSSH on your Windows machine? This guide will walk you through the process, providing a solution to a common issue encountered during installation. Learn how to securely access your Windows machine remotely with OpenSSH.

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Custom OSM Android Studio Integration for GeoJson Data
Custom OSM Android Studio Integration for GeoJson Data

Learn how to integrate OpenStreetMap (OSM) and custom GeoJson data into your Android Studio project. This tutorial will guide you through the process of displaying custom map layers in your Java-based Android app.

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Securing Host After Connecting Through OpenSSH: A Comprehensive Guide
Securing Host After Connecting Through OpenSSH: A Comprehensive Guide

Learn about the implications of disabling OpenSSH after connecting, and the best practices for securing your host. Keep your Linux system protected with our expert advice.

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Hidden Personal Macro Workbook Opens upon running macro to close ActiveWorkbook
Hidden Personal Macro Workbook Opens upon running macro to close ActiveWorkbook

If you're running a macro to close your ActiveWorkbook, you may find that a hidden personal workbook opens up instead. This is a common issue with macros, and can be caused by a number of factors. In this article, we'll explore the causes of this problem and provide some suggestions for how to fix it.

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PHP OpenSSL Encode/Decode Multiple String - Tech Support
PHP OpenSSL Encode/Decode Multiple String - Tech Support

Learn how to use PHP OpenSSL to encode and decode multiple strings. This article provides step-by-step instructions and code examples to help you securely encrypt and decrypt data using OpenSSL in PHP.

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Troubleshooting SSH Server Stops Running Issue in Ubuntu
Troubleshooting SSH Server Stops Running Issue in Ubuntu

Discover how to resolve the issue of SSH server stopping after the first successful connection ends in Ubuntu. This article provides step-by-step instructions for troubleshooting the problem and ensuring uninterrupted SSH server functionality.

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Troubleshooting SSH Login Delay on Debian: A Step-by-Step Guide
Troubleshooting SSH Login Delay on Debian: A Step-by-Step Guide

Experiencing delays while logging in through SSH on your Debian system? This article provides a comprehensive troubleshooting guide to help you resolve the issue and improve login performance. Explore various steps and solutions to overcome SSH login delays on Debian.

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Troubleshooting SSH Login Delayed on Debian
Troubleshooting SSH Login Delayed on Debian

Learn how to troubleshoot and resolve SSH login delays on Debian. This article provides step-by-step instructions and tips to improve the login performance of SSH on your Debian system.

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Grafana Dashboard: Separate Variables for Different Panels
Grafana Dashboard: Separate Variables for Different Panels

Learn how to create separate variables for different panels in Grafana Dashboard. This article provides step-by-step instructions on using Grafana with OpenShift and Prometheus to customize your dashboard and improve data visualization.

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Windows 11 SSH Key Generated in System32 Instead of .ssh
Windows 11 SSH Key Generated in System32 Instead of .ssh

Learn how to troubleshoot the issue of SSH key being generated in the System32 folder instead of the .ssh folder in Windows 11. Find step-by-step instructions to resolve this problem and ensure secure SSH communication.

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How to set KDE desktop wallpaper to colour programmatically?
How to set KDE desktop wallpaper to colour programmatically?

Learn how to programmatically set the KDE desktop wallpaper to a specific colour in Linux. This article provides step-by-step instructions for OpenSUSE users using KDE Plasma 5 desktop environment.

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Automate a menu presented by a remote SSH jump server
Automate a menu presented by a remote SSH jump server

Learn how to automate a menu presented by a remote SSH jump server. This article provides step-by-step instructions on setting up automation for efficient navigation and management of remote servers using SSH. Enhance your productivity and streamline your workflow with this powerful technique.

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How many environment variables can be passed through openssh SendEnv/AcceptEnv
How many environment variables can be passed through openssh SendEnv/AcceptEnv

Learn about the maximum number of environment variables that can be passed through openssh SendEnv/AcceptEnv in Linux and Ubuntu. Understand how to configure and utilize these variables effectively in your SSH sessions.

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How to Show Output in OpenSSL When Decrypting with a Wrong Password
How to Show Output in OpenSSL When Decrypting with a Wrong Password

Learn how to display output in OpenSSL even when decrypting with an incorrect password. Discover a simple solution to overcome the 'bad decrypt' error message and access the decrypted content.

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Get Certificate Expiry Date in Unix Time Format
Get Certificate Expiry Date in Unix Time Format

Learn how to retrieve the expiry date of a certificate in Unix time or any other numeric format. This article provides step-by-step instructions using OpenSSL to obtain the certificate's expiration date.

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