Apple Might Be Forced To Reveal & Share iPhone Unlocking Code Widely

from the not-so-easy dept

Can the methodology used to reach the expert's conclusion (the new software here) be tested and verified ? Have the methodology and software been peer-reviewed and has the review been published in a peer-reviewed journal? Do the techniques used to reach the conclusion (here, to obtain the evidence) have an ascertainable error rate? Has the methodology used to generate the conclusion (the evidence) been generally accepted by the relevant scientific community?

establish the integrity of the data (and its reliability) throughout the chain of custody;

explain whether any person or software could modify the data coming off of the phone;

verify that the data that came off the phone as delivered by Apple and held by law enforcement was the data that had originally been on the phone;

explain the technical measures, such as the digital signatures attached to the data, used ensure that no tampering has occurred and their likely error rates.

There is also a danger that the Custom Code will be lost or stolen. The more often Apple must use the forensic capability this Court is ordering it to create, the more people have to have access to it. The more people who have access to the Custom Code, the more likely it will leak. The software will be valuable to anyone eager to bypass security measures on one of the most secure smartphones on the market. The incentive to steal the Custom Code is huge. The Custom Code would be invaluable to identity thieves, blackmailers, and those engaged in corporate espionage and intellectual property theft, to name a few.

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Among the many questions swirling around the challenge to U.S. Magistrate Judge Sheri Pym's Order that Apple create software to bypass the iPhone passcode screen, a matter of paramount public interest may have been overlooked: Even if the government prevails in compelling Apple to bypass these iPhone security features: (A) evidence for use in a criminal trial obtained in this way will be challenged under thestandard (described below) and the evidence may be held to be inadmissible at trial; and (B) thechallengewho would require access to it in order to bring thechallenge and who may not secure the new software adequately. To state that neither consequence would be in the public interest would be an understatement in the extreme.Thechallenge would arise because any proffered evidence from the subject iPhone would have been obtained by methodology utilizing software that had never been used before to obtain evidence in a criminal trial. The Supreme Court, in Daubert v. Merrill-Dow Pharmaceutical-Dow Pharmaceuticals, Inc. , held that new methodologies from which proffered evidence is derived must, when challenged, be substantiated by expert scientific testimony in order to be admissible. In Daubert, the court stated that the criteria that must be utilized when faced with a defense challenge to scientific testimony and evidence are:Under the Daubert standards, introduction of evidence from the iPhone, electronic communications and data stored in the phone, would require the testimony of an expert witness to, among other things:Such an expert would, in preparation for his or her testimony,, as it is inconceivable that defense counsel would simply accept the testimony of the Apple personnel without also demanding that their own, third-party, experts have access to the code.In addition, defense counsel would undoubtedly demand the right for their own third-party experts to have accessto the source code, but to further demand the right to simulate the testing environment and run this code on their own systems in order to confirm the veracity of evidence. This could easily compromise the security of the new unlocking code, as argued by in the amicus brief filed with Judge Pym by Jennifer Granick and Riana Pfefferkorn from Stanford's Center for Internet and Society (also covered previously by Techdirt):Ms. Granick and Ms. Pfefferkorn may not have contemplated demands by defense counsel to examine the software on their own systems and according to their own terms, but their logic applies with equal force to evidentiary challenges to the new code: The risk of the software becoming public increases when it is examined by multiple defense counsel and their experts, on their own systems, with varying levels of technical competency. Fundamentally, then, basic criminal trial processes such as challenges to expert testimony and evidence that results from that testimony based on this new software stand in direct tension with the public interest in the secrecy and security of the source code of the new iPhone unlocking software.At best, none of these issues can be resolved definitively at this time because the software to unlock the phone has not been written. But the government's demand that the court force Apple to write software that circumvents its own security protocols maybe shortsighted as a matter of trial strategy, in that any evidence obtained by that software may be precluded following ainquiry. Further, the public interest may be severely compromised by a court order directing that Apple to write the subject software because the due process requirements for defense counsel and their experts to access the software and Apple's security protocols may compromise the secrecy necessary to prevent the proposed workaround from becoming available to hackers, foreign governments and others. No matter what safeguards are ordered by a court, security of the new software may be at considerable risk because it is well known that no security safeguards are impregnable.The government may be well advised to heed the adage, "Be careful what you ask for. You may just get it." Its victory in the San Bernardino proceedings may be worse than Pyrrhic. It could be dangerous.

Filed Under: daubert standard, doj, encryption, evidence, fbi, security

Companies: apple