Self-Destructing Notes
Share a confidential note via a web link that will self-destruct after it is read by your intended recipient
0bin is client side encrypted pastebin that can run without a database.
It allows anybody to host a pastebin while welcoming any type of content to be pasted in it. The idea is that one can (probably...) not be legally entitled to moderate the pastebin content (http://www.zdnet.com/blog/security/pastebin-to-hunt-for-hacker-pastes-anonymous-cries-censorship/11336) as one has no way to decrypt it.
It is a Python implementation of the ZeroBin project.
Features
Easy to install (put the files, open the page) No database required. FAST Brain-dead easy to use: Paste text, click “Send”, share the URL. Data compressed and encrypted in the browser before sending to server. Uses 256 bits AES. Server has zero knowledge of data being stored. Your data is safe even in case of server breach or seizure.1) Expiration: 5 minutes, 10 minutes, 1 hour, 1 day, 1 week, 1 month, 1 year or never. “Burn after reading” option: The paste is destroyed when read. Unique deletion URL generated for each paste. Syntax coloring for 54 languages (using highlight.js), supporting mixing (html/css/javascript). Automatic conversion of URLs into clickable links (http, https, ftp and magnet). Search engines are blind regarding paste content. Single button to clone an existing paste. Rate limiting: 10 seconds between each paste. Size limiting: 2 Mb per paste (of compressed and encrypted data - cleartext data can be larger). Discussions: You can enable discussion on each paste. Discussion is of course also encrypted/decrypted in the browser. Server cannot see comments content or nicknames. VisualHash on each post to identify IP addresses without revealing them. Same image = same IP. 2) With paste expiration, you can have ad-hoc short-lived discussion which will disappear in the void after expiration. This will leave no trace of your discussions in your email boxes. Discussions cannot be indexed by search engines. Period.3) Send a link by email to a friend for private discussions which will leave no trace in your email box, will not be indexed by searchengines, will not be read by robots and will never be archived. Free software GitHub access to source code : https://github.com/sebsauvage/ZeroBin
Data is encrypted/decrypted in the browser using 256bit AES in Galois Counter mode.
This is a fork of ZeroBin, originally developed by Sébastien Sauvage. It was refactored to allow easier and cleaner extensions and has now much more features than the original. It is however still fully compatible to the original ZeroBin 0.19 data storage scheme. Therefore such installations can be upgraded to this fork without loosing any data.
What PrivateBin provides
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As a server administrator you don't have to worry if your users post content that is considered illegal in your country. You have no knowledge of any of the pastes content. If requested or enforced, you can delete any paste from your system.
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Pastebin-like system to store text documents, code samples, etc.
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Encryption of data sent to server.
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Possibility to set a password which is required to read the paste. It further protects a paste and prevents people stumbling upon your paste's link from being able to read it without the password.
Options
Some features are optional and can be enabled or disabled in the configuration file:
- Password protection
- Discussions, anonymous or with nicknames and IP based identicons or vizhashes
- Expiration times, including a "forever" and "burn after reading" option
- Markdown format support for HTML formatted pastes, including preview function
- Syntax highlighting for source code using prettify.js, including 4 prettify themes
- File upload support, images get displayed (disabled by default, possibility to adjust size limit)
- Templates: By default there are bootstrap CSS, darkstrap and "classic ZeroBin" themes and it is easy to adapt these to your own websites layout or create your own.
- Translation system and automatic browser language detection (if enabled in browser)
- Language selection (disabled by default, as it uses a session cookie)
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