Application: gpg4usb Category: Security Description: gpg4usb is a very easy to use and small portable editor to encrypt and decrypt any text-message or -file you want. OpenPGP signature (for gpg4win-3.1.14.exe) SHA256: e2f2e967a1161dc780aa57e9320d4c4138a01af96714f5a4577019 Changelog. More Gpg4win-3.1.14 downloads. Crashes on decryption if your password longer than 42 (?) symbols and your keypair was not created in gpg4usb #32 opened Jul 2, 2016 by vladimir-volkov 2. Hello everyone, John Marsh here. Today i am going to share a very easy yet extremely powerful guide to protect you from phishing attacks. As you can see in the comments section at Empire Market’s page that lots of users are complaining about getting phished and losing all their money when trying to access Empire Market.
To use an eGPU, a Mac with an Intel processor is required.
An eGPU can give your Mac additional graphics performance for professional apps, 3D gaming, VR content creation, and more.
eGPUs are supported by any Mac with an Intel processor and Thunderbolt 3 ports1 running macOS High Sierra 10.13.4 or later. Learn how to update the software on your Mac.
An eGPU lets you do all this on your Mac:
- Accelerate apps that use Metal, OpenGL, and OpenCL
- Connect additional external monitors and displays
- Use virtual reality headsets plugged into the eGPU
- Charge your MacBook Pro while using the eGPU
- Use an eGPU with your MacBook Pro while its built-in display is closed
- Connect an eGPU while a user is logged in
- Connect more than one eGPU using the multiple Thunderbolt 3 (USB-C) ports on your Mac2
- Use the menu bar item to safely disconnect the eGPU
- View the activity levels of built-in and external GPUs (Open Activity Monitor, then choose Window > GPU History.)
eGPU support in apps
eGPU support in macOS High Sierra 10.13.4 and later is designed to accelerate Metal, OpenGL, and OpenCL apps that benefit from a powerful eGPU. Not all apps support eGPU acceleration; check with the app's developer to learn more.3
In general, an eGPU can accelerate performance in these types of apps:
- Pro apps designed to utilize multiple GPUs
- 3D games, when an external monitor is attached directly to the eGPU
- VR apps, when the VR headset is attached directly to the eGPU
- Pro apps and 3D games that accelerate the built-in display of iMac, iMac Pro, MacBook Air, and MacBook Pro (This capability must be enabled by the app's developer.)
You can configure applications to use an eGPU with one of the following methods.
Use the Prefer External GPU option
Starting with macOS Mojave 10.14, you can turn on Prefer External GPU in a specific app's Get Info panel in the Finder. This option lets the eGPU accelerate apps on any display connected to the Mac—including displays built in to iMac, iMac Pro, MacBook Air, and MacBook Pro:
- Quit the app if it's open.
- Select the app in the Finder. Most apps are in your Applications folder. If you open the app from an alias or launcher, Control-click the app's icon and choose Show Original from the pop-up menu. Then select the original app.
- Press Command-I to show the app's info window.
- Select the checkbox next to Prefer External GPU.
- Open the app to use it with the eGPU.
You won't see this option if an eGPU isn't connected, if your Mac isn't running macOS Mojave or later, or if the app self-manages its GPU selection. Some apps, such as Final Cut Pro, directly choose which graphics processors are used and will ignore the Prefer External GPU checkbox.
Set an external eGPU-connected display as the primary display
If you have an external display connected to your eGPU, you can choose it as the primary display for all apps. Since apps default to the GPU associated with the primary display, this option works with a variety of apps:
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- Quit any open apps that you want the eGPU to accelerate on the primary display.
- Choose Apple menu > System Preferences. Select Displays, then select the Arrangement tab.
- Drag the white menu bar to the box that represents the display that's attached to the eGPU.
- Open the apps that you want to use with the eGPU.
If you disconnect the eGPU, your Mac defaults back to the internal graphics processors that drives the built-in display. When the eGPU is re-attached, it automatically sets the external display as the primary display.
About macOS GPU drivers
Mac hardware and GPU software drivers have always been deeply integrated into the system. This design fuels the visually rich and graphical macOS experience as well as many deeper platform compute and graphics features. These include accelerating the user interface, providing support for advanced display features, rendering 3D graphics for pro software and games, processing photos and videos, driving powerful GPU compute features, and accelerating machine learning tasks. This deep integration also enables optimal battery life while providing for greater system performance and stability.
Apple develops, integrates, and supports macOS GPU drivers to ensure there are consistent GPU capabilities across all Mac products, including rich APIs like Metal, Core Animation, Core Image, and Core ML. In order to deliver the best possible customer experience, GPU drivers need to be engineered, integrated, tested, and delivered with each version of macOS. Aftermarket GPU drivers delivered by third parties are not compatible with macOS.
The GPU drivers delivered with macOS are also designed to enable a high quality, high performance experience when using an eGPU, as described in the list of recommended eGPU chassis and graphics card configurations below. Because of this deep system integration, only graphics cards that use the same GPU architecture as those built into Mac products are supported in macOS.
Supported eGPU configurations
It's important to use an eGPU with a recommended graphics card and Thunderbolt 3 chassis. If you use an eGPU to also charge your MacBook Pro, the eGPU's chassis needs to provide enough power to run the graphics card and charge the computer. Check with the manufacturer of the chassis to find out if it provides enough power for your MacBook Pro.
Recommended graphics cards, along with chassis that can power them sufficiently, are listed below.
Thunderbolt 3 all-in-one eGPU products
These products contain a powerful built-in GPU and supply sufficient power to charge your MacBook Pro.
Recommended Thunderbolt 3 all-in-one eGPUs:
- Blackmagic eGPU and Blackmagic eGPU Pro4
- Gigabyte RX 580 Gaming Box4
- Sonnet Radeon RX 570 eGFX Breakaway Puck
- Sonnet Radeon RX 560 eGFX Breakaway Puck5
AMD Radeon RX 470, RX 480, RX 570, RX 580, and Radeon Pro WX 7100
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These graphics cards are based on the AMD Polaris architecture. Recommended graphics cards include the Sapphire Pulse series and the AMD WX series.
Recommended Thunderbolt 3 chassis for these graphics cards:
- OWC Mercury Helios FX4
- PowerColor Devil Box
- Sapphire Gear Box
- Sonnet eGFX Breakaway Box 350W
- Sonnet eGFX Breakaway Box 550W4
- Sonnet eGFX Breakaway Box 650W4
- Razer Core X4
- PowerColor Game Station4
- HP Omen4
- Akitio Node6
AMD Radeon RX Vega 56
These graphics cards are based on the AMD Vega 56 architecture. Recommended graphics cards include the Sapphire Vega 56.
Recommended Thunderbolt 3 chassis for these graphics cards:
- OWC Mercury Helios FX4
- PowerColor Devil Box
- Sonnet eGFX Breakaway Box 550W4
- Sonnet eGFX Breakaway Box 650W4
- Razer Core X4
- PowerColor Game Station4
AMD Radeon RX Vega 64, Vega Frontier Edition Air, and Radeon Pro WX 9100
These graphics cards are based on the AMD Vega 64 architecture. Recommended graphics cards include the Sapphire Vega 64, AMD Frontier Edition air-cooled, and AMD Radeon Pro WX 9100.
Recommended Thunderbolt 3 chassis for these graphics cards:
- Sonnet eGFX Breakaway Box 650W4
- Razer Core X4
AMD Radeon RX 5700, 5700 XT, and 5700 XT 50th Anniversary
If you've installed macOS Catalina 10.15.1 or later, you can use these graphics cards that are based on the AMD Navi RDNA architecture. Recommended graphics cards include the AMD Radeon RX 5700, AMD Radeon RX 5700 XT, and AMD Radeon RX 5700 XT 50th Anniversary.
Recommended Thunderbolt 3 chassis for these graphics cards:
- Sonnet eGFX Breakaway Box 650W4
- Razer Core X4
Learn more
- Learn how to choose your GPU in Final Cut Pro 10.4.7 or later.
- To ensure the best eGPU performance, use the Thunderbolt 3 cable that came with your eGPU or an Apple Thunderbolt 3 (USB-C) cable. Also make sure that the cable is connected directly to a Thunderbolt 3 port on your Mac, not daisy-chained through another Thunderbolt device or hub.
- If you have questions about Thunderbolt 3 chassis or graphics cards, or about third-party app support and compatibility, contact the hardware or software provider.
- Software developers can learn more about programming their apps to take advantage of macOS eGPU support.
1. If you have a Mac mini (2018) with FileVault turned on, make sure to connect your primary display directly to Mac mini during startup. After you log in and see the macOS Desktop, you can unplug the display from Mac mini and connect it to your eGPU.
2. If you're using a 13-inch MacBook Pro from 2016 or 2017, always plug eGPUs and other high-performance devices into the left-hand ports for maximum data throughput.
3. macOS High Sierra 10.13.4 and later don't support eGPUs in Windows using Boot Camp or when your Mac is in macOS Recovery or installing system updates.
4. These chassis provide at least 85 watts of charging power, making them ideal for use with 15-inch MacBook Pro models.
5. Playback of HDCP-protected content from iTunes and some streaming services is not supported on displays attached to Radeon 560-based eGPUs. You can play this content on the built-in display on MacBook Pro, MacBook Air, and iMac.
6. If you use Akitio Node with a Mac notebook, you might need to connect your Mac to its power adapter to ensure proper charging.
This resource is intended to point student programmers to the wealth of existing security software. The software here targets a variety of platforms, is built with a variety of languages, and covers a variety of uses.
Errors and omissions belong to Samir Nassar. Correct them via:
- email: samir@samirnassar.com
- Twitter: https://twitter.com/samirnassar
- GitHub: https://gist.github.com/snassar/9175867
Learning
Google Summer of Code is a global program that offers student developers stipends to write code for various open source software projects. GSOC work with many open source, free software, and technology-related groups to identify and fund projects over a three month period. Since its inception in 2005, the program has brought together over 7,500 successful student participants from 97 countries and over 7,000 mentors from over 100 countries worldwide to produce over 50 million lines of code. Through Google Summer of Code, accepted student applicants are paired with a mentor or mentors from the participating projects, thus gaining exposure to real-world software development scenarios and the opportunity for employment in areas related to their academic pursuits. In turn, the participating projects are able to more easily identify and bring in new developers. Best of all, more source code is created and released for the use and benefit of all.
Security-related projects
coreboot
coreboot is a Free Software project aimed at replacing the proprietary BIOS/UEFI (firmware) found in most computers. coreboot performs a little bit of hardware initialization and then executes additional boot logic, called a payload.
Crypto Stick
The Crypto Stick project develops Open Source USB keys for secure login in the Web and to enable high secure encryption of e-mails and data. It includes an One Time Password feature which can be used with Google and many other popular websites. The project has been founded in 2006. Core developers come from Germany, Poland, Singapore and Vietnam. Secret keys are always stored securely inside the Crypto Stick.
Debian
The Debian Project is an association of individuals who have made common cause to create a free operating system. The Debian Project was founded in 1993 by Ian Murdock to be a truly free community project. Since then the project has grown to be one of the largest and most influential open source projects.
GNOME
GNOME offers an easy to understand desktop and applications for your GNU/Linux or UNIX computer.
KDE
KDE is an international technology team that creates Free Software for desktop and portable computing. Among KDE's products are a modern desktop system for Linux and UNIX platforms, comprehensive office productivity and groupware suites and hundreds of software titles in many categories including Internet and Web applications, multimedia, entertainment, educational, graphics and software development.
LEAP
LEAP is a non-profit dedicated to giving all internet users access to secure communication by making encryption technology easy to use and widely available.
Mozilla
The mission of the Mozilla Project is to preserve choice and innovation on the Internet. We are the producer and provider of the award-winning Firefox web browser, Firefox OS mobile operating system and Thunderbird email software, and are also expanding into Identity (with Mozilla Persona) and Open Web Apps.
Nmap
Nmap ('Network Mapper') is a free and open source utility for network discovery and security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime.
OWASP
OWASP is the Open Web Application Security Project. It is an open community dedicated to enabling organizations to develop, purchase, and maintain applications that can be trusted.
Tor & EFF
The Tor Project is a free-software non-profit project to build an anonymity toolkit used by individuals, companies, governments, and law enforcement around the world.
Jitsi
The jitsi.org community develops applications and libraries for real-time audio/video communication (RTC).
Software
Pidgin
Pidgin is a chat program which lets you log in to accounts on multiple chat networks simultaneously. This means that you can be chatting with friends on MSN, talking to a friend on Google Talk, and sitting in a Yahoo chat room all at the same time.
Pidgin runs on Windows, Linux, and other UNIX operating systems.
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- Languages used: C
- Website: https://pidgin.im/
- Code: https://hg.pidgin.im/pidgin/main/
- Issues: https://developer.pidgin.im/wiki/BugTracking
GPG4USB
To say it straight in only one sentence: gpg4usb is a very easy to use portable-application, which combines a simple text-editor with a GnuPG-frontend to write, encrypt and decrypt your text-messages and files. gpg4usb should work on almost any computer you're working on, should it be a Linux-machine or even one with a Microsoft-OS running.
- Languages used: C++
- Website: http://www.gpg4usb.org/
- Code: http://cpunk.de/svn/src/gpg4usb/
- Issues: http://cpunk.de/svn/src/gpg4usb/trunk/TODO & http://gpg4usb.org/development.html
CryptoCat
Cryptocat is an experimental browser-based chat client for easy to use, encrypted conversations. It aims to make encrypted, private chat easy to use and accessible. We want to break down the barrier that prevents the general public from having an accessible privacy alternative that they already know how to use. Cryptocat is currently available for Chrome, Firefox and Safari. It uses the OTR protocol over XMPP for encrypted two-party chat and the (upcoming) mpOTR protocol for encrypted multi-party chat.
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- Languages used: Objective-C, JavaScript
- Website: https://crypto.cat/
- Code: https://github.com/cryptocat/cryptocat
- Contributing: https://github.com/cryptocat/cryptocat/blob/master/CONTRIBUTING.md
- Issues: https://github.com/cryptocat/cryptocat/issues?milestone=23&state=open
KeePassX
KeePassX is an application for people with extremly high demands on secure personal data management. It has a light interface, is cross platform and published under the terms of the GNU General Public License.
KeePassX saves many different information e.g. user names, passwords, urls, attachments and comments in one single database. For a better management user-defined titles and icons can be specified for each single entry. Furthermore the entries are sorted in groups, which are customizable as well. The integrated search function allows to search in a single group or the complete database. KeePassX offers a little utility for secure password generation. The password generator is very customizable, fast and easy to use. Especially someone who generates passwords frequently will appreciate this feature.
- Languages used: C++
- Website: https://www.keepassx.org/
- Code: https://github.com/keepassx/keepassx
- Issues: https://www.keepassx.org/dev/projects/keepassx/issues
Insecurity Demos
A packaged, graphical user interface for demonstrating various digital security threats and mitigations in a training room context.
- Languages used: Python
- Website: https://github.com/schloss/insecurity-demos
- Code: https://github.com/schloss/insecurity-demos
- Issues: https://github.com/schloss/insecurity-demos/issues
Enigmail
Enigmail is a security extension to Mozilla Thunderbird and Seamonkey. It enables you to write and receive email messages signed and/or encrypted with the OpenPGP standard.
Sending and receiving encrypted and digitally signed email is simple using Enigmail.
- Languages used: JavaScript
- Website: https://www.enigmail.net/
- Code: https://www.enigmail.net/download/source.php
- Issues: http://sourceforge.net/p/enigmail/bugs/search/?q=!status%3Awont-fix+%26%26+!status%3Ainvalid++%26%26+!status%3Afixed
TrueCrypt
Free open-source disk encryption software for Windows 7/Vista/XP, Mac OS X, and Linux.
- Website: http://www.truecrypt.org/
- Code: http://www.truecrypt.org/downloads2
- Issues: https://www.truecrypt.org/bugs/
GnuPG for Android
A port of the whole GnuPG 2.1 suite to Android.
If you are using these tools in your own apps, we'd love to hear about it. Email us at support@guardianproject.info.
Gnu Privacy Guard (GPG) gives you access to the entire GnuPG suite of encryption software. GnuPG is GNU’s tool for end-to-end secure communication and encrypted data storage. This trusted protocol is the free software alternative to PGP. GnuPG 2.1 is the new modularized version of GnuPG that now supports OpenPGP and S/MIME.
- Languages used: Java, C
- Website: http://gnupg.org/ & https://guardianproject.info/code/gnupg/
- Code: https://github.com/guardianproject/gnupg-for-android
- Issues: https://dev.guardianproject.info/projects/gpgandroid/issues
ChatSecure for Android
ChatSecure for Android, also known as Gibberbot, an Android app to support XMPP Jabber chat using OTR encryption.
It includes OTR4J: https://code.google.com/p/otr4j/
and BouncyCastle for Java: http://www.bouncycastle.org/java.html
and SQLCipher for Android: https://guardianproject.info/code/sqlcipher/
- Languages used: Java, C
- Website: https://guardianproject.info/apps/chatsecure/
- Code: https://github.com/guardianproject/ChatSecureAndroid
- Issues: https://dev.guardianproject.info/projects/gibberbot/issues
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Surespot
surespot is a secure mobile messaging app that uses exceptional end-to-end encryption for every text, image and voice message returning your right to privacy
- Languages used:
- Website: https://www.surespot.me/
- Code: https://github.com/surespot/surespot-ios & https://github.com/surespot/android
- Issues: https://github.com/surespot/surespot-ios/issues & https://github.com/surespot/android/issues
Reading Material
- Bert Hubert: The C++/Programming books I recommend