Interesting People mailing list archives

Justice Dept. Revives Push to Mandate a Way to Unlock Phones


From: "Dave Farber" <farber () gmail com>
Date: Sat, 24 Mar 2018 11:53:10 -0400

If they get this next will be probation  on encryption djf


Begin forwarded message:

From: Dewayne Hendricks <dewayne () warpspeed com>
Date: March 24, 2018 at 11:30:59 AM EDT
To: Multiple recipients of Dewayne-Net <dewayne-net () warpspeed com>
Subject: [Dewayne-Net] Justice Dept. Revives Push to Mandate a Way to Unlock Phones
Reply-To: dewayne-net () warpspeed com

Justice Dept. Revives Push to Mandate a Way to Unlock Phones
By CHARLIE SAVAGE
Mar 24 2018
<https://www.nytimes.com/2018/03/24/us/politics/unlock-phones-encryption.html>

WASHINGTON — Federal law enforcement officials are renewing a push for a legal mandate that tech companies build 
tools into smartphones and other devices that would allow access to encrypted data in criminal investigations.

F.B.I. and Justice Department officials have been quietly meeting with security researchers who have been working on 
approaches to provide such “extraordinary access” to encrypted devices, according to people familiar with the talks.

Based on that research, Justice Department officials are convinced that mechanisms allowing access to the data can be 
engineered without intolerably weakening the devices’ security against hacking.

Against that backdrop, law enforcement officials have revived talks inside the executive branch over whether to ask 
Congress to enact legislation mandating the access mechanisms. The Trump White House circulated a memo last month 
among security and economic agencies outlining ways to think about solving the problem, officials said.

The F.B.I. has been agitating for versions of such a mandate since 2010, complaining that the spreading use of 
encryption is eroding investigators’ ability to carry out wiretap orders and search warrants — a problem it calls 
“going dark.”

The issue repeatedly flared without resolution under the Obama administration, peaking in 2016, when the government 
tried to force Apple to help it break into the iPhone of one of the attackers in the terrorist assault in San 
Bernardino, Calif.

The debate receded when the Trump administration took office, but in recent months top officials like Rod J. 
Rosenstein, the deputy attorney general, and Christopher A. Wray, the F.B.I. director, have begun talking publicly 
about the “going dark” problem.

The National Security Council and the Justice Department declined to comment about the internal deliberations. The 
people familiar with the talks spoke on the condition of anonymity, cautioning that they were at a preliminary stage 
and that no request for legislation was imminent.

But the renewed push is certain to be met with resistance.

“Building an exceptional access system is a complicated engineering problem with many parts that all have to work 
perfectly in order for it to be secure, and no one has a solution to it,” said Susan Landau, a Tufts University 
computer security professor. “Any of the options people are talking about now would heighten the danger that your 
phone or your laptop could be hacked and data taken off of it.”

Craig Federighi, the senior vice president of software engineering at Apple, stressed the importance of strengthening 
— not weakening — security protections for products like the iPhone, saying threats to data security were increasing 
every day and arguing that it was a question of “security versus security” rather than security versus privacy.

“Proposals that involve giving the keys to customers’ device data to anyone but the customer inject new and dangerous 
weaknesses into product security,” he said in a statement. “Weakening security makes no sense when you consider that 
customers rely on our products to keep their personal information safe, run their businesses or even manage vital 
infrastructure like power grids and transportation systems.”

But some computer security researchers believe the problem might be solvable with an acceptable level of new risks.

A National Academy of Sciences committee completed an 18-month study of the encryption debate, publishing a report 
last month. While it largely described challenges to solving the problem, one section cited presentations by several 
technologists who are developing potential approaches.

They included Ray Ozzie, a former chief software architect at Microsoft; Stefan Savage, a computer science professor 
at the University of California, San Diego; and Ernie Brickell, a former chief security officer at Intel.

[snip]

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