Please note! The domain names dogecoinpaperwallet.net and dogecoinpaperwallet.org were previously associated with this project, but I have let them expire. If someone new re-registers those domains, they are in no way affiliated with me. Proceed with caution.
This is a fork of nsfmc's paperwallet, which is a fork of cantonbecker's bitcoinpaperwallet JavaScript powered offline bitcoin address generator. Please forgive the lack of Dogespeak in this README – this stuff is important.
After downloading the ZIP package for this generator, you should find a file
named index.html.sig which you can use to:
- Verify that index.html hasn't been tampered with, and
- Get proof that it really was authored by Wells Riley.
$ gpg --recv-key D349C578
$ gpg --verify --with-fingerprint index.html.sig index.html
- very dogecoin
DRh4oB8pkC6SvDWEpdSJNcoam4VaHEkiKm - such bitcoin
3BxFyM82aQe56XKaLdbS6udKbnWQstL7gy
This project is a fork of bitaddress.org, the original trustworthy JavaScript powered offline bitcoin address generator.
This attractive paper wallet design is two-sided and folds up to hide the private key. Optional tamper-evident hologram tape can be purchased to provide extra security against snooping. This generator is ONLY for generating secure paper wallets, either using Javascript-based cryptography or by supplying keys you have generated using your own means (vanitygen, dice.)
Use bitaddress.org if you need BIP38, brain wallets, or bulk addresses.
- Extract the ZIP file
- Open up the 'index.html' file with your web browser.
- Follow the steps for calibrating your printer and then printing the front and back of each wallet. Use landscape mode when printing!
Rendering and printing seems to work best using:
OS X: Safari or Chrome or Firefox Windows: Chrome or Firefox Linux: Firefox
Images and resources have been moved out of the .html file (where they were base-64 encoded) and into an images directory to make the code easier to review.
All cryptographic functions are verifiably identical to those in bitaddress.org. (Run a "diff" between this project and bitaddress.org if you want to be sure.)
You can also bypass the random key generator and supply your own keys or so-called "vanity addresses".
After downloading the ZIP package for this generator, you should find a file named index.html.sig which you can use to:
- Verify that index.html hasn't been tampered with, and
- Get proof that it really was authored by Canton Becker (canton@gmail.com) whose GPG public key and fingerprint should be confirmed at http://cantonbecker.com
For example, if you have GPG installed, you should be able cd to the appropriate directory and type in these two commands:
gpg --recv-key 36E1D9B6 gpg --verify --with-fingerprint index.html.sig index.html
And then verify the resulting signature's fingerprint against Canton Becker's published fingerprint at http://cantonbecker.com
If you get warnings like "This key is not certified, there is no indication that the key belongs to the owner" do not worry, this is normal.
- Canton Becker http://cantonbecker.com canton@gmail.com
Now Bitcoin addresses and their corresponding private key can be conveniently generated in a web browser.
The bitaddress.org project provides an all-in-one HTML document with embedded JavaScript/Css/Images. The JavaScript is readable not minified and contains no XMLHttpRequest's (no AJAX). The benefit of this technique is you can load the JavaScript locally and trust that the JavaScript did not change after being loaded.
Here is a link to the BitcoinTalk.org forum topic discussing this project: https://bitcointalk.org/index.php?topic=43496.0
Please send DONATIONS for this project to Bitcoin Address: 1NiNja1bUmhSoTXozBRBEtR8LeF9TGbZBN
END USER NOTES:
- To print QRCode in IE8 you must enable the "Print Background Colors and Images" checkbox on the "Page Setup" screen.
- For Bulk Wallet I recommended using Google Chrome, it's the fastest.
- Requires IE8+, Firefox, Chrome or sufficient JavaScript support.
- Mobile Safari only works with iPhone4 or newer devices. Older devices timeout while executing JavaScript.
- DO NOT use Opera Mini it renders JavaScript output server side, therefore they might record the private key you generated.
- Art Wallet does not work properly in IE8 due to CSS limitations.
The bitaddress.org project, software and embedded resources are copyright bitaddress.org. The bitaddress.org name and logo are not part of the open source license.
Portions of the all-in-one HTML document contain JavaScript codes that are the copyrights of others. The individual copyrights are included throughout the document along with their licenses. Included JavaScript libraries are separated with HTML script tags.
Summary of JavaScript functions with a redistributable license: JavaScript function License
Array.prototype.map Public Domain window.Crypto BSD License window.SecureRandom BSD License window.EllipticCurve BSD License window.BigInteger BSD License window.QRCode MIT License window.Bitcoin MIT License
The bitaddress.org software is available under The MIT License (MIT) Copyright (c) 2011-2012 bitaddress.org
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.