I Want Digital Signatures in JavaScript
summary
Artem describes his experience building a YubiKey-like hardware device and developing cross-platform JavaScript libraries for working with electronic digital signatures. He covers the technologies involved in creating the device and the JS tooling and APIs used to generate, verify and manage digital signatures across platforms.
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chapters (14)
- 0:00Digital signatures intro
- 1:02Crypto library challenges
- 9:27What is digital signature
- 13:18Elliptic curves math
- 27:37ECDSA signing
- 33:24Signature libraries overview
- 34:12Security and performance
- 37:24Library benchmarks
- 42:10Optimizations and alternatives
- 44:06Q&A
- 50:40Library architecture
- 53:34Crypto math
- 56:49Crypto testing
- 1:01:28Results and future
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