Open Gpg

As an important means of protecting information confidentiality, integrity and non-repudiation, encryption and digital signature are widely used in various information and communication situations. At present, there are many commercial encryption and digital signature products, such as commercial software PGP (pretty good Privacy). In addition, there are free encryption and digital signature software in the open source repository, the most recognized being GPG (GNU Privacy Guard). GPG is a completely free, source-code-compliant software product that is completely compatible with PGP. Today, GPG has ...

GPG and PGP are two types of encryption software that you can use to spread your files securely through the public key. I used the GPG a few days ago, feel very convenient, use also encountered some problems. So my use after writing out, the purpose is to make the first use of GPG friends less detours. First say GPG get it, GPG is open source software, is completely free, you can download to www.gnupg.org. If you are using a mandrakelinux or Debian release, you can download it directly. I am using Mandrak ...

People often ask me if they really should believe in Oss. In other words, the worry is: is the OSS the angel that brings us a good life, or is it a demon that destroys our lives? As a matter of fact, this problem has been raised since the beginning of Linux and various BSD (Berkeley Software distribution) operating systems. In reality, any organization or enterprise is very cautious in planning to use a free software that is not from a reputable merchant. As a routine, generally ...

A technique named clear type is added in Windows http://www.aliyun.com/zixun/aggregation/15470.html >vista to enhance the display of the LCD display. 　　When you turn on this technique, the characters displayed on the screen will look better. ClearType is not a special font, but a display technology, can be called "Super Clear Display Technology", which is specifically for the liquid crystal display ...

The wide use of open-mail open source technology enables hackers to crack digital signatures and get mail content. The problem is how to protect your e-mail messages from being compromised through the GNU Privacy Guardian. If GPG (GPG is a set of toolset for secure communication and data storage that can be encrypted and digitally signed) is not properly used, it is not possible to obtain security recognition from the information. It is entirely possible to insert additional information before and after the data is encrypted, and it is safe to mistake the user for the data. Using cryptographic techniques to authenticate or encrypt e-mail messages is quite dangerous. ...

IEs 4 Linux is a simpler tool to access Microsoft Http://www.aliyun.com/zixun/aggregation/33885.html ">ie browsers" in Linux (or other running wine operating systems). No need to click, no annoying installation process, no wine complex. With just a few simple statements, you can have three different versions of IE to test your site. And, it's free and open source. Install IEs ...

Here's an excerpt of the background, followed by a record of the operations I migrated from MySQL 5.5.31 to mariadb 5.5.31 on CentOS 6.4. 　　Finally, I found a better way to migrate. 1. Background introduction MySQL is the world's most popular open source relational database. 2008, Sun acquired MySQL. Then, in 2010, Oracle bought Sun, and MySQL fell into Oracle's hands. Oracl ...

The NSA's "massive surveillance" data center in the Utah State Desert can screen and analyze most of the world's network traffic, from geographical locations, audio and video files, e-mail, instant messaging, social networks and other digital documents. Of course, it's not just the NSA that can track our digital footprint, but in this time of personal privacy, all kinds of government and business companies can master our words and every move. 　　As a common netizen, is there a reliable way to protect themselves? Earlier, the Washington Post had given five individuals to avoid NSA surveillance ...

Moderator: We have a final interactive link, we interact with the squad is very large, our interactive topic is PK nine words Hall. Below please on interactive host Li Bing. I said this link is the old Xing planning days and nights planning ideas, is not it? From the copy we sent to revamping business school, we explored the way we designed this in order to facilitate classroom communication. We have a very strong team of guests, 12-digit, with a word 12 constellation. 　　We invite 12 constellations. Li Bing: This link is very simple, we probably quasi ...

OpenNMS is created by a large group of individuals and organizations in the OPENNMS software project. From the first to 2002, the program code was developed by Oculan Corporation and released under the GPL, and later the management of the case was handed over to Tarus Balog. Currently, the OpenNMS sponsor is the OpenNMS Group, which also has OpenNMS trademarks. OPENNMS is the world's first enterprise-class http://www developed with open source code mode ...