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Bloomberg: Apple will argue that the digital signature it uses to validate code is protected as free speech

Apple said yesterday that its legal battle with the FBI has such far-reaching consequences that it should be settled by Congress rather than by the courts – but if that tack is unsuccessful, Bloomberg reports that the company will be putting forward a rather unusual argument in court. Apple will argue that the digital signature it uses to validate code is protected by the First Amendment as free speech, which cannot be compelled in law.

Before you download a new game or messaging app on your iPhone, the device checks for a digital signature tucked within the lines of code on the app. All applications sold through the App Store are approved by Apple and have this cryptographic autograph from the company telling your iPhone it’s safe. In the FBI case, some privacy advocates believe the company has a strong First Amendment case because it’s being asked to add that signature, against its will, to software that would aid the government.

In other words, even if the government could force Apple to write code that would remove the passcode protections, it shouldn’t be allowed to force Apple to sign the code – and if Apple doesn’t sign it, the iPhone won’t accept it …

“That’s a fundamental First Amendment problem because it can’t compel speech,” said David Rivkin, a constitutional litigator at BakerHostetler.

The free speech argument won’t form the main thrust of Apple’s defence, according to an anonymous Apple executive cited by Bloomberg: that will be that the government is pushing the centuries-old All Writs Act into territory far beyond its original scope, and therefore doesn’t have the legal authority to compel Apple to write the compromised code. But the First Amendment argument will form a secondary element of Apple’s case.

Washington University law professor Neil Richards said that courts are likely to be very wary of accepting the free speech argument because of the precedent it would set. He believes Apple already has a compelling defence without resorting to this.

“The argument is if all software is speech and all data flows are protected, then everything we do with communication is protected, and any regulation of the digital society becomes impossible,” said Richards, who sides with Apple in this case. “If we’re not careful we could end up a society that strikes a terrible balance.”

The idea that code is protected free speech is not entirely without existing precedent, however.

In the 1990s, a graduate student at the University of California at Berkeley wrote an encryption program for his own research that he wanted to make public. Under federal regulations, a coder must get a license to publish cryptography tools, and the government denied the student’s license. In 1999, the U.S. Court of Appeals in San Francisco ruled for the first time that source code was protected as speech, and the student, Dan Bernstein, who is now an instructor at the University of Illinois at Chicago, was allowed to share the code freely.

But other judges have ruled that code is not protected by the First Amendment, so we could be in for an extremely interesting court battle!

You can read all our coverage of the case in the links below.

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Comments

  1. 89p13 - 8 years ago

    This very argument was posted several days ago by 2 attorneys who are very familiar with Constitutional Law. I truly hope, for everyone’s sake, it is successful!

  2. minieggseater - 8 years ago

    I do find it somewhat ironic the lengths these technology companies go to ‘protect’ our data and yet if there is any kind of technical/systems failure suddenly the onus is on us about the security/availability of that data

    • Sebastian James - 8 years ago

      Back up your phone, computers and devices.

      • minieggseater - 8 years ago

        Exactly its our responsibility ….. although backing up cloud email is tricky …. Which ever side of the fence you sit I don’t think it’s healthy we have commercial companies un-elected self interest trying to control democratically elected governments

    • Not exactly true. Apple has already handed over all the data it can, but is drawing the line at creating a back door into iOS. There was a case over a year ago involving nude photos that were leaked of Jennifer Lawrence, but iCloud wasn’t hacked by someone to obtain these photos.

    • *those.

      (Damn, no editing is annoying!)

  3. 89p13 - 8 years ago

    A post from last Wednesday by Nicolas Weaver, from the Lawfare.com website:

    “The request to Apple is accurately paraphrased as “Create malcode designed to subvert security protections, with additional forensic protections, customized for a particular target’s phone, cryptographically sign that malcode so the target’s phone accepts it as legitimate, and run that customized version through the update mechanism”. (I speak of malcode in the technical sense of “code designed to subvert a security protection or compromise the device”, not in intent.)

    The same logic behind what the FBI seeks could just as easily apply to a mandate forcing Microsoft, Google, Apple, and others to push malicious code to a device through automatic updates when the device isn’t yet in law enforcement’s hand. So the precedent the FBI seeks doesn’t represent just “create and install malcode for this device in Law Enforcement possession” but rather “create and install malcode for this device”.

    Almost immediately, the NSA is going to secretly request the same authority through the Foreign Intelligence Surveillance Court using a combination of 702 to justify targeting and the All Writs Act to mandate the necessary assistance. How many honestly believe the FISC wouldn’t rule in the NSA’s favor after the FBI succeeds in getting the authority?

    The NSA’s admittedly restrictive definition of “foreign intelligence” target is not actually all that restrictive due to the “diplomatic” catch-all, a now unfortunately public cataloging of targets, and a close association with the GCHQ. So already foreign universities, energy companies, financial firms, computer system vendors, governments, and even high net worth individuals could not trust US technology products as they would be suceptible to malicious updates demanded by the NSA.”

    Nicholas Weaver is a senior staff researcher focusing on computer security at the International Computer Science Institute in Berkeley, California. All opinions are his own

    The complete post is at https://lawfareblog.com/not-slippery-slope-jump-cliff

  4. Robert - 8 years ago

    So, to be clear, they will argue that their ‘digital signature’ is protected under the first amendment. Not all of their code.

  5. Philip Silvia Crawford - 8 years ago

    The FBI will just have to ask the Chinese to get the information for them. Shouldn’t take long.

  6. Thomas Marble Peak - 8 years ago

    #StandWithApple

    If you’d like to support #StandWithApple and its stance on privacy, there is a White House petition at

    https://petitions.whitehouse.gov/petition/apple-privacy-petition

  7. crichton007 - 8 years ago

    Considering that they successfully argued that iTunes was music and did not constitute an entry into music in their lawsuit with Apple Music/The Beatles I think they have good shot at this.

  8. Kilian J. Günthner - 8 years ago

    I don’t think that Apple is trying to argue that all code is protected as free speech. I think they are trying to argue that the signing software with the cryptographic autograph is the equivalent of Apple officially stating: “This software is safe”. But since Apple does not believe that GovtOS is safe it cannot be forced to sign it.

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Avatar for Ben Lovejoy Ben Lovejoy

Ben Lovejoy is a British technology writer and EU Editor for 9to5Mac. He’s known for his op-eds and diary pieces, exploring his experience of Apple products over time, for a more rounded review. He also writes fiction, with two technothriller novels, a couple of SF shorts and a rom-com!


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