Gpg command encryption and decryption and signature verification instance-Linux general technology-Linux technology and application information, the following is a detailed description. 1. Explore gpg commands
$ Which gpg
/Usr/bin/gpg
$
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
/*************************************** ******************************* Author: Samson* Date: 04/04/2014* Test platform:* Linux ubuntu 3.2.0-58-generic-pae* GNU bash, version 4.2.39**************************************** ***************************
When using the yum installation package of the Red Hat system, one option is the gpgcheck option. When I first started learning, I disabled this option by default, recently, I finally understood how gpg uses gpg as a user's personal encryption and
What is a digital signature?
Digital signature, is only the sender of information can produce a number of people can not forge a digital string, which is also the sender of information to send information authenticity of a valid proof.
Digital
[Publish AAR To Maven] use GPG To encrypt the file signature,
This article is affiliated with "use Gradle to publish AAR to Maven repository". This file is still being drafted because it involves many things...
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This article is part of the "using Gradle to publish AAR to Maven Warehouse" because of the number of things involved, the document is still in the drafting ...
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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,
In Ruan one peak great God's blog (http://www.ruanyifeng.com/blog/2013/07/gpg.html) goes to school gpg. Here after the practice of the record, in fact, mainly changed the layout, convenient for personal use.
The key file is saved under
Objective:
GPG is the Free Software Foundation developed to replace the commercial encryption software PGP replacement, named GnuPG. GPG has many uses, this article mainly introduces file encryption. Red Hat series Linux packages are
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