Curiouser and Curiouser… The Strange Story of TrueCrypt

I have been using TrueCrypt for several years. It is not the key cog in my security plan but it is helpful. The TrueCrypt development process looked trustworthy and professional. So I was shocked  with the developer’s announcement last week. It was just so weird, I thought the site had been hacked. The developer’s explanation on why he was stopping development bordered on incoherent. What does the end of Windows XP maintenance have to do with anything? As an old IT guy I decided to wait this mess out. There was an ongoing security review of TrueCrypt which should sort some of the issues out. For those conspiracy buffs out there, Snowden was a big fan of TrueCrypt. This weekend I decided to see if I could still download the source. It was not available at the normal location but I did locate it at Gibson Research Corporation who I recognize from Shields Up fame. Considering their reputation in the security game, they had some interesting some things to say.

Yes . . . TrueCrypt is still safe to use.

Although the disappearance of the TrueCrypt site, whose ever-presence the Internet community long ago grew to take for granted, shocked and surprised many, it clearly came as no surprise to the developers who maintained the site and its namesake code for the past ten years. An analysis of the extensive changes made to TrueCrypt’s swan song v7.2 release, and to the code’s updated v3.1 license, shows that this departure, which was unveiled without preamble, was in fact quite well planned.

For reasons that remain a titillating source of hypothesis, intrigue and paranoia, TrueCrypt’s developers chose not to graciously turn their beloved creation over to a wider Internet development community, but rather, as has always been their right granted by TrueCrypt’s longstanding license, to attempt to kill it off by creating a dramatically neutered 7.2 version that can only be used to view, but no longer to create new, TrueCrypt volumes.

Then, leveraging the perverse and wrongheaded belief that software whose support was just cancelled renders it immediately untrustworthy, they attempted to foreclose on TrueCrypt’s current and continued use by warning the industry that future problems would remain unrepaired. This being said of the latest 7.1a version of the code that has been used by millions, without change, since its release in February of 2012, more than 27 months before. Suddenly, for no disclosed reason, we should no longer trust it?

I will continue to use it until a better option becomes available. Although I doubt I will look at the code for security problems, I am curious what the security professionals find.

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