| Leaks (Disclosure of information)-United States. | Electronic surveillance-Government policy- United States. | Electronic intelligence-United States-History-21st century. | Includes bibliographical references and index.
Description: New York : Penguin Press, 2020. Title: Dark mirror : Edward Snowden and the American Surveillance State / Barton Gellman. LIBRARY OF CONGRESS CATALOGING-IN-PUBLICATION DATA This page, photograph courtesy of Ben Wizner. You are supporting writers and allowing Penguin to continue to publish books for every reader. Thank you for buying an authorized edition of this book and for complying with copyright laws by not reproducing, scanning, or distributing any part of it in any form without permission. Copyright fuels creativity, encourages diverse voices, promotes free speech, and creates a vibrant culture. PENGUIN PRESS An imprint of Penguin Random House LLC Copyright © 2020 by Barton Gellman Penguin supports copyright. GoAnywhere OpenPGP Studio supports a wide variety of encryption algorithms including AES (Advanced Encryption Standard) and TDES ciphers.ALSO BY BARTON GELLMAN Angler: The Cheney Vice Presidency Contending with Kennan: Toward a Philosophy of American Power Open PGP, also known as GPG, is a popular encryption standard that is supported by popular commercial PGP solutions. The public key can be shared with your partners using traditional email or FTP since the public key is only used for encryption (it cannot decrypt the data). The public key is used to encrypt the file while the corresponding private key is used for decryption. In contrast, Open PGP encryption is a dual-key (asymmetric) encryption system which uses a combination of a public key and private key. The main challenge with this approach is determining how to share the key or password with only the intended recipients in a secure manner. This key or password has to be kept secret, otherwise the data could be compromised by an attacker. About Open PGP EncryptionĬonventional encryption methods uses a single key or password to encrypt and decrypt information.
By first encrypting those files with Open PGP, you can add a very high level of security to this data and comply with the latest regulations. If not properly protected, these files could be vulnerable to attacks by hackers and other unauthorized users. You may be required to store or transmit files that contain sensitive information such as personal data, bank account numbers, financial information or health records. You can download and install it to your desktop within just a few minutes. GoAnywhere OpenPGP Studio will run on almost any operating system including Windows ®, Linux, Mac OS X ®, Solaris and UNIX. An integrated key manager allows you to quickly create, import, export and manage Open PGP keys needed to encrypt and decrypt files. Documents can be encrypted, decrypted, signed and verified from your PC or workstation using this intuitive tool. GoAnywhere OpenPGP Studio™ is a free desktop tool that makes it easy to protect sensitive files using the popular Open PGP encryption standard.
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