Citadel Dispatch

Bitcoin.Review E5: Bitcoin Hardware Wallets Roundtable

Sep 2, 2022

02:44:02

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Highlights

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Episode notes

Bitcoin Blocks - A Massive Win

04:11

Ledger's Pragmatic Options Versus Overly Secure Options

01:00

How Do You Trade-Off Security With Convenience?

05:47

Introduction

2min

UX Challenges for Bitcoin Client Software

2min

UX Challenges - The Biggest Challenge for Mass Adoption

3min

How Do You Trade-Off Security With Convenience?

6min

Phone Wallets

2min

Do You Need More Contributors to Your Open Source Project?

1min

Open Source

5min

Lazy, Do You Want to Give Your Two Cents?

2min

Is There a Future Where We're Using Bitcoin Differently?

4min

10.

Is Your Main Opponent for Stolen Keys in Your Phone a State Actor?

3min

11.

Is Pegasus a Threat to Mobile Phones?

3min

12.

Ledger Supports All These Cryptocurrencies?

2min

13.

Bitcoin Is So Simple. That's What People Don't Understand.

2min

14.

The Biggest Challenge With Cryptocurrency Security

4min

15.

Ledger Security

3min

16.

Ledger Live

3min

17.

The Number One Support Question You Get?

6min

18.

What Kind of Signing Difficulties Do You Have?

4min

19.

How to Find Good Software?

2min

20.

Is There a Lot of Customer Support Issues?

3min

21.

How to Setup a Tour Natively on Your Computer?

2min

22.

Noob or Not NooB? Is That the Default?

6min

23.

Cryptocurrency - The Seed Is the Best Way to Get Rid of Phishes

6min

24.

Is There a Seedless Multi-Sig?

4min

25.

Is There a Paranoia in Multi-Sign?

2min

26.

Is Taproot a Good Option for Multi-Signal?

5min

27.

Ledger's Pragmatic Options Versus Overly Secure Options

1min

28.

Using a Multisig to Improve Security

4min

29.

Air Gap PCs

3min

30.

I Lost All My Funds - Is That a Scam?

4min

31.

Do You Want to Do the Air Gap a Little More?

5min

32.

SD Card Versus USB?

4min

33.

The BIP Process for Academics? Yeah, Cool. I'll Let You.

1min

34.

XKCD - What's the Best BIP Standard?

5min

35.

Is There a Standard for Labels for CSV?

5min

36.

Is There a Formal Process for BIPs?

2min

37.

The Most Successful Software Is to Sell a Standard, Right?

2min

38.

The Tap Signer

6min

39.

Tap Signer Recovery - Is There a Recovery Capabilities?

5min

40.

The Sats Card

4min

41.

The Venn Diagram of NFC Wallets

2min

42.

Block Formally Square Wallet - What Are Your Thoughts?

3min

43.

Secure Elements Are a Very Rudimentary Processor, Right?

5min

44.

Is There a Display on This?

4min

45.

Casa

3min

46.

Open Source

4min

47.

Bitcoin Blocks - A Massive Win

4min

NVK and I are joined by Ledger CTO, Charles Guillemet, independent security researcher, Lazy Ninja, and Sparrow maintainer, Craig Raw to discuss bitcoin wallets.

45:22 Support requests
01:03:12 Noob vs advanced user features
01:06:42 Most common attack vectors
01:11:32 Backup and seeds
01:12:29 Seedless multisig setups
01:21:49 Single sig passphrases
01:26:30 Security tradeoffs and considerations
01:31:41 Air gapped PC vs hardware wallets
01:40:28 SD card vs USB connection
01:48:26 BIPs and standards
01:49:16 BIP Proposal: Wallet Labels Export Format
01:58:146 The BIP process
02:03:42 TAPSGINER design and security tradeoffs
02:19:25 Squares new hardware wallet
02:40:00 Defending against government attacks

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