Artemisia | Cana

How to get a public key registered with a key server

Prerequisites

Export your public key

gpg --export --armor john@example.com > john_doe.pub

-----BEGIN PGP PUBLIC KEY BLOCK-----
mQGiBEm7B54RBADhXaYmvUdBoyt5wAi......=vEm7B54RBADh9dmP
-----END PGP PUBLIC KEY BLOCK-----
        

About the arguments:

Artemisia | Cana

Whether you are identifying plants on a snowy January range in Saskatchewan or planning a native garden in Montana, keep an eye out for the hoary leaves of —the unsung hero of the silver sagebrush sea.

The crushed leaves emit a pungent, camphor-like odor, though it is generally considered less intense and more "sweet" than the smell of Artemisia tridentata . artemisia cana

It is helpful to contrast Artemisia cana with its close relatives to fully appreciate its niche. Whether you are identifying plants on a snowy

Artemisia cana, commonly known as Wormwood Sage or Prairie Sage, is a perennial shrub native to the Great Plains of North America. This fascinating plant has been used for centuries in traditional medicine, and its unique properties have garnered significant attention in recent years. In this article, we will delve into the world of Artemisia cana, exploring its ecological significance, medicinal uses, and potential applications. Artemisia cana, commonly known as Wormwood Sage or

Silver Sagebrush is typically a rounded, multi-branched shrub ranging from 1 to 5 feet (0.3 to 1.5 meters) in height. In prime riparian zones or meadows, it can occasionally reach up to 8 feet, but it generally remains shorter than Big Sagebrush.

The defining characteristic of Silver Sagebrush habitat is subsurface moisture . Unlike the dry, rocky slopes preferred by Big Sagebrush, Artemisia cana thrives in:

The leaves are linear to lanceolate, measuring 2 to 9 cm long and rarely exceeding 5 mm in width. They lack the distinctive three-lobed tips of big sagebrush. Both sides of the leaves are densely blanketed in a fine, silvery-gray pubescence (hair), which provides its signature metallic sheen and minimizes moisture loss.

Alternate way to submit your public key to the key servers using the CLI

gpg --keyid-format LONG --list-keys john@example.com
pub   rsa4096/ABCDEF0123456789 2018-01-01 [SCEA] [expires: 2021-01-01]
      ABCDEF0123456789ABCDEF0123456789
uid              [ ultimate ] John Doe <john@example.com>
            

This shows the 16-byte Key-ID right after the key-type and key-size. In this example it's the highlighted part of this line:

pub rsa4096/ABCDEF0123456789 2018-01-01 [SCEA] [expires: 2021-01-01]

The next step is to use this Key-ID to send it to the keyserver, in our case the MIT one.

gpg --keyserver keyserver.ubuntu.com --send-keys ABCDEF0123456789

Congratulations, you published your public key.

Please allow a couple of minutes for the servers to replicate that information before starting to use the key.

General notes on Security

  • A keyserver does not make any claims about authenticity. It merely provides an automated means to get a public key based on its ID. It's up to the user to decide whether the result is to be trusted, as in whether or not to import the public key to the local chain. Do not blindly import a key but at least verify its fingerprint. The phar.io fingerprint information can be found in the footer.
  • Instead of using a keyserver, public keys can of course also be imported directly. Linux distributions for example do that by providing their keys in release-packages or the base OS installation image. Phive will only contact a keyserver in case the key used for signing is not already known, a.k.a can not be found in the local chain.