Australia is weighing in on the encryption debate regarding exceptional access by law enforcement. As George Brandis, the Australian Attorney-General, described last month, the Prime Ministers office advocates requiring internet companies and device makers [to follow] essentially the same obligations that apply under the existing law to enable provision of assistance to law enforcement and to the intelligence agencies, where it is necessary to deal with issues: with terrorism, with serious organized crime, with paedophile networks and so on. He further asserted that the chief cryptographer at GCHQ, the Government Communication Headquarters in the United Kingdom had assured him that this was feasible.
The Prime Minister of Australia, Malcolm Turnbull, subsequently entered into an interesting interchange with a reporter. When asked by Mark DiStefano, a reporter from ZDNET, Wont the laws of mathematics trump the laws of Australia? And then arent you also forcing people onto decentralized systems as a result? The Prime Minister of Australia said the laws of Australia prevail in Australia, I can assure you of that. The laws of mathematics are very commendable, but the only law that applies in Australia is the law of Australia."
This interchange provides a good opportunity to explore where the laws of mathematics and the laws of nations hold sway. DiStefanos comment about the laws of mathematics is a reference to the conclusion offered by many technically informed parties that including a capability for exceptional access into any encryption scheme invariably reduces the security afforded by that scheme.
But this conclusion is not what the Attorney-General was referring to; he spoke only of an obligation of vendors to provide assistance to law enforcement and intelligence agencies (presumably to provide clear text when required by law). It is certainly possible to develop a system that enables vendors to meet this requirement, and a system with this capability must be that which the chief cryptographer at GCHQ asserts is feasible. This system will not be as secure as it would be without this requirement, though it will enable certain law enforcement and intelligence activities to take place that would not otherwise be possible.
So once again, we see that participants in this debate are not arguing about the same thing. The anti-exceptional access community is talking about the impossibility of developing a system with exceptional access capability that affords the same security as one without such a capability. The pro-exceptional access community is talking about the feasibility of a system with exceptional access capabilities that provides the best security possible given that requirement. And both communities are correct.
Whether the tradeoff is worthwhilelesser security for all in exchange for better ability to pursue certain law enforcement and intelligence activitiesis clearly a policy and legal decision for the Australian government. Of course, to have a reasonable debate about this question, the Australian government would have to acknowledge the first part of this tradeofflesser security for alland whether or not it is willing to do so is not yet clear.
Turnbulls statement is absurd on its face. A more astute response would have been to acknowledge that human laws must be consistent with the laws of mathematics but then to say that the laws of mathematics do not prevent compliance with a requirement such as the one proposed by the Attorney-General. But the Prime Minister would also have had to acknowledge the above-mentioned trade-off explicitlyand maybe such an acknowledgment would have been politically inconvenient.
As I have writtenbefore, these comments also apply precisely to the corresponding debate in the United States. To make progress on either side of the Pacific Ocean, it would help if both sides were talking about the same thing.
See the article here:
The Laws of Mathematics and the Laws of Nations: The Encryption Debate Revisited - Lawfare (blog)
- WhatsApp overhauling status tab with encrypted Snapchat Stories-like feature - 9 to 5 Mac [Last Updated On: February 21st, 2017] [Originally Added On: February 21st, 2017]
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- World Wide Web Creator Calls for Internet Decentralization & Encryption - The Data Center Journal [Last Updated On: February 21st, 2017] [Originally Added On: February 21st, 2017]
- What It Means to Have an 'Adult' Conversation on Encryption - Pacific Standard [Last Updated On: February 21st, 2017] [Originally Added On: February 21st, 2017]
- Confide in me! Encryption app leaks sensitive info from Washington DC - SC Magazine UK [Last Updated On: February 21st, 2017] [Originally Added On: February 21st, 2017]
- Gmail v7.2 Prepares to Add Support for S/MIME Enhanced Encryption - XDA Developers (blog) [Last Updated On: February 26th, 2017] [Originally Added On: February 26th, 2017]
- Top 6 Data Encryption Solutions - The Merkle [Last Updated On: February 26th, 2017] [Originally Added On: February 26th, 2017]
- Your Guide to the Encryption Debate - Consumer Reports - ConsumerReports.org [Last Updated On: February 26th, 2017] [Originally Added On: February 26th, 2017]
- Google helps put aging SHA-1 encryption out to pasture - Engadget [Last Updated On: February 26th, 2017] [Originally Added On: February 26th, 2017]
- Decipher your Encryption Challenges - Infosecurity Magazine [Last Updated On: February 28th, 2017] [Originally Added On: February 28th, 2017]
- How the Politics of Encryption Affects Government Adoption - Freedom to Tinker [Last Updated On: February 28th, 2017] [Originally Added On: February 28th, 2017]
- How Encryption Makes Your Sensitive Cloud-Based Data an Asset, Not a Liability - Security Intelligence (blog) [Last Updated On: February 28th, 2017] [Originally Added On: February 28th, 2017]
- Set up VMware VM Encryption for hypervisor-level security - TechTarget [Last Updated On: February 28th, 2017] [Originally Added On: February 28th, 2017]
- How The Media Are Using Encryption Tools To Collect Anonymous Tips - NPR [Last Updated On: February 28th, 2017] [Originally Added On: February 28th, 2017]
- Encryption patent that roiled Newegg is dead on appeal | Ars Technica - Ars Technica [Last Updated On: February 28th, 2017] [Originally Added On: February 28th, 2017]
- Research proposes 'full-journey' email encryption - The Stack [Last Updated On: March 1st, 2017] [Originally Added On: March 1st, 2017]
- Database-as-a-service platform introduces encryption-at-rest - BetaNews [Last Updated On: March 1st, 2017] [Originally Added On: March 1st, 2017]
- Encrypted Messaging Service 'Signal' Adds Video Call Option - Top Tech News [Last Updated On: March 2nd, 2017] [Originally Added On: March 2nd, 2017]
- Germany, France lobby hard for terror-busting encryption backdoors ... - The Register [Last Updated On: March 2nd, 2017] [Originally Added On: March 2nd, 2017]
- How to Send Encrypted Nudes, a Guide for the Discerning Lover - Inverse [Last Updated On: March 2nd, 2017] [Originally Added On: March 2nd, 2017]
- Ironclad Encryption Corporation Announces New Ticker Symbol OTCQB: IRNC - Yahoo Finance [Last Updated On: March 2nd, 2017] [Originally Added On: March 2nd, 2017]
- The Best Email Encryption Software of 2017 | Top Ten Reviews [Last Updated On: March 2nd, 2017] [Originally Added On: March 2nd, 2017]
- No, you shouldn't delete Signal or other encrypted apps - TechCrunch [Last Updated On: March 11th, 2017] [Originally Added On: March 11th, 2017]
- Best encryption software: Top 5 - Computer Business Review [Last Updated On: March 11th, 2017] [Originally Added On: March 11th, 2017]
- Encryption Backdoors, Vault 7, and the Jurassic Park Rule of Internet Security - Just Security [Last Updated On: March 11th, 2017] [Originally Added On: March 11th, 2017]
- That Encrypted Chat App the White House Liked? Full of Holes - WIRED [Last Updated On: March 11th, 2017] [Originally Added On: March 11th, 2017]
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