Show Notes
The cryptography that protects our privacy and security online relies on the fact that even the strongest computers will take essentially forever to do certain tasks, like factoring prime numbers and finding discrete logarithms which are important for RSA encryption, Diffie-Hellman key exchanges, and elliptic curve encryption. But what happens when those problems – and the cryptography they underpin – are no longer infeasible for computers to solve? Will our online defenses collapse? Not if Deirdre Connolly can help it. As a cutting-edge thinker in post-quantum cryptography, Connolly is making sure that the next giant leap forward in computing – quantum machines that use principles of subatomic mechanics to ignore some constraints of classical mathematics and solve complex problems much faster – don’t reduce our digital walls to rubble. Connolly joins EFF’s Cindy Cohn and Jason Kelley to discuss not only how post-quantum cryptography can shore up those existing walls but also help us find entirely new methods of protecting our information. In this episode you’ll learn about: Why we’re not yet sure exactly what quantum computing can do yet, and that’s exactly why we need to think about post-quantum cryptography now What a “Harvest Now, Decrypt Later” attack is, and what’s happening today to defend against it How cryptographic collaboration, competition, and community are key to exploring a variety of paths to post-quantum resilience Why preparing for post-quantum cryptography is and isn’t like fixing the Y2K bug How the best impact that end users can hope for from post-quantum cryptography is no visible impact at all Don’t worry—you won’t have to know, or learn, any math for this episode! Deidre Connolly is a research and applied cryptographer at Sandbox AQ with particular expertise in post quantum encryption. She also co-hosts the “Security Cryptography Whatever” podcast about modern computer security and cryptography, with a focus on engineering and real-world experiences. Earlier, she was an engineer at the Zcash Foundation – a nonprofit that builds financial privacy infrastructure for the public good – as well as at Brightcove, Akamai, and HubSpot.
More from How to Fix the Internet
Three decades ago, the U.S government treated encryption like a weapon, and it took some unlikely heroes to set it free: a grad student, a junior lawyer, and a fledgling digital rights group who sued the federal government.
People are increasingly concerned about the ways in which mass surveillance is tracking our every move: from Flock license plate readers to face recognition to creepy ads that – based on what we see and do online – seem to know everything we’re thinking and planning. It didn’t have to be this way, and since the early days of the internet, a dedicated band of activists, lawyers and technologists have fought for a better, more secure and private digital future – a future that’s still attainable. Cindy Cohn, who just finished a 26-year run with the Electronic Frontier Foundation including 11 years as its executive director, has lived this fight. She says privacy isn’t just about secrecy: It's ultimately about power – who has it, and who has the ability to protect themselves from it. Welcome to the first episode of “Privacy’s Defenders,” a podcast about the people – lawyers, journalists, hackers, and others – who’ve fought to secure your digital liberties since before most people even knew what the internet was. In this episode, Cindy talks with EFF cofounder John Gilmore about how he – an early employee at Sun Microsystems – came together with Lotus Development cofounder Mitch Kapor and cattle rancher, philosopher and Grateful Dead lyricist John Perry Barlow to create EFF as a bulwark against government investigation and prosecution of early internet users. It’s a story of the Secret Service’s “Operation Sundevil,” jet-setting tech titans, tie-dyed cypherpunks, and a fateful house party in San Francisco’s Haight-Ashbury district amid the earliest days of online communications, setting the stage for the battles that created the internet as we know it and issues we still grapple with today. The “Privacy’s Defenders” podcast is a follow-up to Cindy’s book, “Privacy’s Defender: My Thirty-Year Fight Against Digital Surveillance,” bringing to life pivotal moments in the voices of those who fought for your rights. Sales of “Privacy’s Defender” benefit EFF, so pick up your copy today!
While How to Fix the Internet is on hiatus, we wanted to share a great conversation with you from earlier this week. EFF Executive Director Cindy Cohn spoke with bestselling novelist, journalist, and EFF Special Advisor Cory Doctorow about Cindy’s new book, “Privacy’s Defender: My Thirty-Year Fight Against Digital Surveillance” (MIT Press).
Introducing the EFFector Podcast from the Electronic Frontier Foundation
All this season, “How to Fix the Internet” has been focusing on the tools and technology of freedom – and one of the most important tools of freedom is a library. Access to knowledge not only creates an informed populace that democracy requires, but also gives people the tools they need to thrive. And the internet has radically expanded access to knowledge in ways that earlier generations could only have dreamed of – so long as that knowledge is allowed to flow freely. (You can also find this episode on the Internet Archive and on YouTube.) A passionate advocate for public internet access and a successful entrepreneur, Brewster Kahle has spent his life intent on a singular focus: providing universal access to all knowledge. The Internet Archive, which he founded in 1996, now preserves 99+ petabytes of data - the books, Web pages, music, television, government information, and software of our cultural heritage – and works with more than 400 library and university partners to create a digital library that’s accessible to all. The Archive is known for the Wayback Machine, which lets users search the history of almost one trillion web pages. But it also archives images, software, video and audio recordings, documents, and it contains dozens of resources and projects that fill a variety of gaps in cultural, political, and historical knowledge. Kahle joins EFF’s Cindy Cohn and Jason Kelley to discuss how the free flow of knowledge makes all of us more free. In this episode you’ll learn about: The role AI plays in digitizing, preserving, and easing access to all kinds of information How EFF helped the Internet Archive fight off the government’s demand for information about library patrons The importance of building a decentralized, distributed web to finding and preserving information for all Why building revolutionary, world-class libraries like the Internet Archive requires not only money and technology, but also people willing to dedicate their lives to the work How nonprofits are crucial to filling societal gaps left by businesses, governments, and academia Brewster Kahle is the founder and digital librarian of the Internet Archive, which serves millions of people each day and is among the world’s largest libraries. After studying AI at and graduating from the Massachusetts Institute of Technology in 1982, Kahle helped launch the company Thinking Machines, a parallel supercomputer maker. In 1989, he helped create the internet's first publishing system called Wide Area Information Server (WAIS); WAIS Inc. was later sold to AOL. In 1996, Kahle co-founded Alexa Internet, which helps catalog the Web, selling it to Amazon.com in 1999. He is a former member of EFF’s Board of Directors.