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- <title>Open Letter on European Commission about DRM in HTML5</title>
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- <h1>Open Letter to European Commission about DRM in HTML5</h1>
-
- <p>To: Commissioner Cecilia Malmstroem (Home Affairs)</p>
-
- <p>CC: Antonio Tajani (Enterprise)<br />
- Viviane Reding (Justice)<br />
- Joaquin Almunia (Competition)<br />
- Michel Barnier (Internal Market)<br />
- Neelie Kroes (Digital Agenda)</p>
-
- <p>Dear Commissioner Malmstroem,</p>
-
- <p>we are writing to you on the occasion of the international Day Against
- Digital Restrictions Management, which today is being celebrated around the
- world. We are very concerned about the security of European citizens, and
- we ask you to take action to protect them.</p>
-
- <p>The Free Software Foundation Europe (FSFE) is an independent charitable
- non-profit dedicated to promoting Free Software and freedom in the
- information society. Today we would like to direct your attention to a very
- specific threat to the freedom and security of computer users
- everywhere.</p>
-
- <p>Both at work and in our personal lives, we conduct a large part of our
- activity through Web browsers. Ever more of our work and life migrates into
- the digital domain, and many people use a growing number of web services to
- work, create, socialise, and express themselves. Businesses and public
- sector organisations similarly rely on web browsers as crucial tools to
- perform their everyday tasks.</p>
-
- <p>Recently, the importance of the Web browser was highlighted when <a
- href="http://www.us-cert.gov/ncas/current-activity/2014/04/28/Microsoft-Internet-Explorer-Use-After-Free-Vulnerability-Being">numerous
- state agencies and IT security companies warned about a long-standing
- critical security problem in the widely used Microsoft Internet Explorer
- browser</a>, soon followed by warnings of a <a
- href="http://helpx.adobe.com/security/products/flash-player/apsb14-13.html">vulnerability
- in the also widely used Adobe Flash Player</a>.</p>
-
- <p>These incidents were only the most recent ones to highlight the
- importance of ensuring that such a crucial piece of software as the Web
- browser is fully under the control of its user. The <a
- href="https://www.allianz-fuer-cybersicherheit.de/ACS/DE/_downloads/anwender/software/BSI-CS_071.html">German
- Federal Office of Information Security (BSI) issued a list of
- recommendations for secure Web browsers and their components</a> for
- use in companies and public bodies on April 14. The BSI notes that due to
- the way they are used, "Web browsers are exposed to especially high risk
- from malware". In the list of recommendations for a secure Web browser,
- the BSI includes the demand that <strong>Web browsers and their components should
- be completely auditable</strong> (Point 1.6). </p>
-
- <p>Web browsers like Mozilla Firefox or the Chromium browser have succeeded
- in this regard, providing the public with web browsers that are not only
- fully auditable, but which can also be freely shared and improved. This is
- in line with the <a href="/freesoftware/standards/def.html">Open Standards</a>
- approach which has made it possible for the Internet and the World Wide Web
- to thrive and grow into its current role as a vital platform for economic
- activity, social interaction without borders, and unchained creativity.</p>
-
- <p>The protocols on which the Internet is built, such as the TCP/IP stack
- and the HTML standard, are fully open and implemented in myriad <a
- href="/freesoftware/freesoftware.html">Free Software</a> products. Free
- Software powers the vast majority of Web servers, smartphones, embedded
- devices, and many other applications of technology. The rise of today's
- leading Web companies, such as Google, Facebook, and Amazon, would not have
- been possible without Free Software, and they could not operate without it
- today. Whatever European companies step up to challenge them are inevitably
- going to rely on Free Software and Open Standards as well. Free Software and
- Open Standards are both the foundation of our digital world, and the condicio
- sine qua non for its future.</p>
-
- <p>HTML5 is the latest revision of the HTML standard. It is hard to think
- of a standard that is more crucial for the World Wide Web. HTML5 will
- deliver a number of important improvements, and is set to be the basis of
- the World Wide Web for the coming years, and to allow for the kind of rich,
- responsive interactivity that will allow browsers to replace "apps" as
- controllers for everything from thermostats to automobiles.</p>
-
- <p>This is why we are very concerned about efforts currently in progress at
- the World Wide Web Consortium, which oversees many of the key standards on
- which the Internet and the World Wide Web are based, to <strong>encourage use of
- the Content Decryption Module (CDM)</strong> which cannot be audited. The CDM,
- though not specified in the HTML5 standard itself, is required by the
- so-called "Encrypted Media Extension" (EME), developed by a W3C working
- group. This extension's primary purpose is to satisfy the desire of a
- limited number of content providers with traditional business models to
- generate revenue through restrictive distribution practices. With EME, the
- W3C would be <strong>building a bridge to let content providers take control of
- users' computers</strong>, letting them impose restrictions far in excess of what
- consumers' rights and copyright allow.</p>
-
- <p>The discussion about EME at W3C is largely driven by a few large
- US-based companies, and except the BBC <a
- href="https://blogs.fsfe.org/gerloff/2014/04/29/w3c-whos-working-on-drm-in-html5/">takes
- place without significant European involvement</a>. Given these
- circumstances, the discussion will likely result in a solution that fails to
- take the needs of European citizens, businesses and governments fully into
- account.</p>
-
- <p>Auditing the Content Decryption Module will be difficult, because the source
- code of this functionality will be a closely held secret of the company
- which provides it. Performing such an audit and reporting security flaws
- would also be <strong>illegal in the many countries which have adopted so-called
- "anti-circumvention" laws</strong>. Reporting a security problem in CDM would expose
- the reporter to the risk of prosecution for making a circumvention
- device.</p>
-
- <p>In consequence, individuals, companies and organisations (including the
- European Commission) would likely end up increasing the amount of software
- with unknowable security problems which it uses in a high-risk setting.</p>
-
- <p><strong>Integrating DRM facilities into HTML5 is the antithesis of everything
- that has made the Internet and the World Wide Web successful</strong>. It is
- directly contrary to the interests of the vast majority of Internet users
- everywhere, and especially in Europe.</p>
-
- <h2>Recommendations</h2>
-
- <p>The discussions within W3C are now at a crucial juncture in this regard.
- It is still just about possible to prevent the W3C from making it too easy
- to effectively require the inclusion of such secret, inauditable software
- in Web browsers.</p>
-
- <ul>
-
- <li>We urge the Commission to engage with the W3C and ensure that the
- organisation takes these concerns on board as it decides on the adoption
- of the Encrypted Media Extension (EME).</li>
-
- <li>We further ask the Commission to underline its commitment to the
- security and freedom of Europe's citizens by pledging not to make use of
- the Encrypted Media Extension in its own infrastructure, even if EME
- would be standardised by W3C.</li>
-
- <li>At a minimum, the W3C should require covenants from EME participants
- through which they promise not to take action against entities who report
- and demonstrate vulnerabilities in EME and the CDM; and covenants to
- safeguard entities who reverse-engineer and publish details of EME and
- CDM implementations for the purpose of interoperability, including
- interoperability with Free Software.</li>
-
- </ul>
-
- <p>At FSFE, we look forward to supporting the Commission in taking the
- appropriate actions to safeguard the interests of Europe's citizens and
- companies, and remain at the Commission's service.</p>
-
- <p>
- Sincerely,<br />
- Karsten Gerloff, President Free Software Foundation Europe
- </p>
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