Interview | Description | Timestamps | Show Notes

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Charles Guillemet is the Chief Technology Officer at Ledger and Ian Rogers is Chief Experience Officer at Ledger. In this interview, we discuss vulnerabilities and the foundations of secure Bitcoin wallet design, exploits and grey markets, secure silicon vs opensource, and building tools for the future of digital freedom.

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Connect with Charles:

• On Twitter

• At Ledger

Connect with Ian:

• On Twitter

• At Ledger

Connect with Ledger:

• On Twitter

• At Ledger.com

• At Ledger Donjon

• Get Ledger Stax

Mentioned in the interview:

• The Ledger Donjon: Meet Ledger's White Hat Hackers | Ledger

• ECDSA Nonce Reuse Attack

• What is Blind Signing? | Ledger

• This Is How They Tell Me the World Ends | Amazon

• Zerodium

• Pegasus

• How to Hack a Hardware Wallet | Ledger

• Have I Been Pwned

• Hardware security module (HSM)

• ColdCard

• Understanding Ledger’s Secure Screen and Why It’s Important | Ledger

• Road To Ledger Stax | Ledger Youtube

Other Relevant WBD Podcasts:

• WBD609: Bitcoin Security + the Future of AI with Jameson Lopp

• WBD661: Ledger Recover with Pascal Gauthier, NVK, Matt Odell & Harry Sudock

• WBD555: Bitcoin Security & Freedom with Pascal Gauthier

• WBD490: Freedom Technologies & Civil Disobedience with Austin Hill

• WBD447: Bitcoin: The Financial Singularity with Austin Hill

• WBD446: The Cypherpunk Revolution with Austin Hill

• WBD336: Ledger Hack Revisited with Pascal Gauthier & Matt Johnson

• WBD325: Bitcoin Tech #3 - Wallets with Shinobi

• WBD290: Ledger Hack - What Happened with Pascal Gauthier

• WBD158: Be Your Own Banker with Pascal Gauthier

• WBD069: Whitfield Diffie on the History of Cryptography