This article describes the principles and background of PGP implementation. For more information about PGP installation and use, see other documents provided in this document. PGP pretty good privacy is a mail encryption software based on the RSA
Anti-tampering and anti-sp, sending PGP encrypted emails on OS X
Bitcoin researchers have heard of PGP encrypted email communication. It is said that Satoshi Nakamoto and his friends used PGP encryption to send emails. Even in the popular CZ vs
PGP (Pretty good Privacy) is a mail encryption software based on RSA public key encryption system.Create a background:There is a problem with the SMTP protocol used in the transport of e-mail1. There is no guarantee that the message will not be read
To protect data with PHP programs and to protect data with PHP programs, you must be careful to protect your data in an increasingly virtualized internet world. This article describes how to encode and encrypt important information (such as
In this increasingly virtual world of the Internet, you have to be careful to protect your own data. This article describes the basics of encoding and encrypting some important information, such as passwords, credit card numbers, or even the entire
According to incomplete statistics, hundreds of encryption algorithms have been published so far. The following describes the simple encryption method, symmetric algorithm, Public Key algorithm, and Pgp applications.
1. Simple encryption methods:
GpgfunctionGPG is a free tool for encryption and digital signatures, mostly for the transmission of encrypted information. In addition to password-only encryption, the biggest difference in GPG is the provision of a "public/private key" pair. Use
1. Generate a key pair: gpg -- gen-key Generate a new key pair for the user. Required: Key type (RSA/RSA by default); key length (in bits); expiration time (to prevent key corruption ); (I usually press enter all the way.) Next, enter the name,
Linux workstation security check list
Target readers
This document is intended for users who use Linux workstations to access and manage system administrators in the project infrastructure team.
If your team's system administrator is a remote
Email Security Guide for Entrepreneurs
The impact of Sony Pictures being attacked by hackers is gradually presented to us. Therefore, we have noticed that business operation security is critical to any company. Whether you transmit valuable data or
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