There is NO WARRANTY, to the extent permitted by law. This is free software: you are free to change and redistribute it. Gpg (GnuPG/MacGPG2) 2.0.30 Copyright (C) 2015 Free Software Foundation, Inc. Select RSA key with # Generate the new primary key for authentication / certification only Invoke gpg -gen-key with the -expert flag to expose some additional menu items. You can always extend the key expiration as long as you still have access to the key, even after it has expired.Expiration date should be within less than two years.Use the -expert flag upon generation to configure it that way your primary key is only meant for certification / authentication purposes (in particular not for signing or encrypting).create a 4096bit RSA key, with the sha512 hashing algorithm.Pre-requisites $> brew install hopenpgp-toolsĭownload the gpg.conf as part of duraconf - A collection of hardened configuration files for SSL/TLS services which implement the Riseup OpenPGP Best Practices $> wget Claws Mail, a full e-mail program that offers very good support for GnuPG.GPG Explorer eXtension (GpgEX), an extension for Windows Explorer which can be used to sign and encrypt files using the context menu.GnuPG for Outlook (GpgOL), an extension for Microsoft Outlook 20, which is used to sign and encrypt messages.GNU Privacy Assistant (GPA), an alternative program for managing certificates, in addition to Kleopatra.Kleopatra, the central certificate administration of Gpg4win, which ensures uniform user navigation for all cryptographic operations.GnuPG, which forms the heart of Gpg4win - the actual encryption software.Gpg4win (GNU Privacy Guard for Windows) is the reference package implementation to use GPG under windows – tutorial You might also consider GPGME – GnuPG Made Easy – tutorial.encryption / signatureĪpart from the below (preferred) solutions per OS, a cross-platform approach relies on Thunderbird and the Enigmail extension. Hybrid encryption framework based on Web of Trust GnuPG: implementation of the OpenPGP standard aka RFC4880.Generating More Secure GPG Keys: A Step-by-Step Guide.It defined an hybrid encryption framework based on the notion of Web of Trust to offer basically Mail | Document | Git commit. GnuPG is an implementation of the OpenPGP standard also known as RFC4880. Prologue: securely delete the temporary (secondary) keyring.Use Case 2: Extending the lifetime of a key.Use Case 1: Sign someone else’s GPG Key.Importing the primary secret key into a temporary (secondary) keyring.In Case of Emergency / Primary Key operations.Removing the Primary Key / Prepare Laptop Key.Backing Up Public, Secret Keys and ownertrust.Create a revocation certificate for the NEW key.Generating separate subkeys for signing and encryption.Ensure that the new key uses strong cryptography preferences.This post is a short memo as regards the usage of GnuPG aka Gnu Privacy Guard aka GPG for short.
0 Comments
Leave a Reply. |