Crypto-Autonomist

The CryptAByte software is free and open source. Anyone can install it on their server and use it without charge. CryptAByte is also available as a supported service.  If you are interested in u...

https://crypto.freecapitalists.org/2015/09/17/cryptabyte-professional-services/

 OneTimePad can be used to generate one-time pads, although it does actually handle Vernam encryption.  (You can get the code for that here.)   It uses a cryptographic Random Number Generato...

https://crypto.freecapitalists.org/2013/12/13/introducing-cryptopad-onetimepad/

The CryptAByte software does not store the passphrase to any messages and is not able to reveal it, even under court order or coercion. However, we may be compelled by a court order to secretly a...

https://crypto.freecapitalists.org/2013/09/10/cryptabyte-responds-secret-fisa-letters-nsa-spying/

I recently gave a presentation/tutorial on information security for the Shanghai Rationalist group. Here are the PowerPoint slides with links (1MB). Contents: Part 1: Secure Web Browsing Part 2: ...

https://crypto.freecapitalists.org/2012/07/25/information-security-fundamentals-powerpoint/

Phoenix police raided the home of a blogger who has been highly critical of the department. Jeff Pataky, who runs Bad Phoenix Cops, said the officers confiscated three computers, routers, modems,...

https://crypto.freecapitalists.org/2009/04/03/police-raid-blogger-seize-hardware-data-prepared/

One of my projects requires encrypting data on the iPhone and decrypting it using .Net. This is easy to do with the Common Crypto library in the iPhone SDK and the AesCryptoServiceProvider class ...

https://crypto.freecapitalists.org/2009/02/12/aes-interoperability-net-iphone/

I have been evaluating different PGP applications trying to pick the best PGP desktop software. I use Gmail on both Windows and OS X, so I want something cross platform and free. I’ve tried bot...

https://crypto.freecapitalists.org/2009/01/04/pgp-software/

TrueCrypt is an essential drive encryption application for Windows, Mac OS X, Linux users who want to encrypt real or virtual drive partitions.  It’s free, easy to use, and it even runs on Win...

https://crypto.freecapitalists.org/2008/02/06/truecrypt-5-0/

After  9/11, the U.S. government didn’t have much trouble blasting away any expectation of privacy when conducting financial transactions or traveling across the country.    It’s a little...

https://crypto.freecapitalists.org/2008/02/06/states-paranoia-machine/

We all have information we want to keep private. If you look at the links on the left of this blog, you will notice a growing list of tools which can help.  I would like to collect resources and...

https://crypto.freecapitalists.org/2008/01/07/hide/