Hashcash Mintとは何ですか？

Hashcash Mintはhttps://dangerruss-things.blogspot.comによって開発されたChromeの拡張機能で、その主な機能は「An extension to mint Hashcash stamps.」です。

拡張機能のスクリーンショット

Hashcash Mint拡張機能のCRXファイルをダウンロード

Hashcash Mint拡張子のファイルをcrx形式でダウンロードし、ブラウザにChrome拡張機能を手動でインストールするか、crxファイルを友達と共有して簡単にChrome拡張機能をインストールします。

拡張機能の使用方法

A chrome extension that lets one create (or 'mint') Hashcash email stamps. Mint a stamp, then simply cut and paste it into your outgoing email. A little popup has fields to enter the To: address and the strength in bits of the hashcash stamp to generate. The stamp is generated in the background and you can go on browsing while it works.

If you use gmail, you can install the corresponding Chrome app, "Hashcash for Gmail", which can scan your inbox and prioritize, star, filter or flag incoming email with (or without) valid Hashcash stamps automatically!

Hashcash is a proof-of-work algorithm that generates partial SHA1 hash collisions in order to make a stamp that is hard to generate, but easy to verify. Recipients of your email can prioritize emails from you if you send a valid Hashcash stamp in the email body. Fore more information see http://www.hashcash.org/

NOTE: To enable this extension to reside in a panel at the bottom of your browser rather than in a separate window, invoke Chrome with the --enable-panels option. This may or may not be required for Chromium.

拡張機能の基本情報

名前	Hashcash Mint
ID	jmhonnhjcgnalcfccloeiboaonkipmgi
公式URL	https://chromewebstore.google.com/detail/hashcash-mint/jmhonnhjcgnalcfccloeiboaonkipmgi
説明	An extension to mint Hashcash stamps.
ファイルサイズ	160 KB
インストール数	18
現在のバージョン	1.0.4.3
最終更新日	2017-10-11
公開日	2017-10-10
開発者	https://dangerruss-things.blogspot.com
支払い方法	free
拡張機能のウェブサイト	http://dangerruss-things.blogspot.ca/2013/06/hashcash-for-gmail.html
ヘルプページのURL	http://dangerruss-things.blogspot.ca/2013/06/hashcash-for-gmail.html
対応言語	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 2, "icons": { "16": "hashmint_16x16.png", "48": "hashmint_48x48.png", "128": "hashmint_128x128.png" }, "name": "Hashcash Mint", "description": "An extension to mint Hashcash stamps.", "version": "1.0.4.3", "permissions": [ "clipboardWrite", "tabs" ], "browser_action": { "default_popup": "init.html", "default_icon": "hashmint_sm.png" } }