What's new in Go's cryptography libraries: Part 2

Go Time: Golang, Software Engineering

Filippo Valsorda & Roland Shoemaker from the Go Team return & bring Nicola Murino with them to continue catching us up on what’s new in Go’s crypto libraries.

This is everything we didn’t cover + deep dives from Part 1!

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Featuring:

• Filippo Valsorda – Mastodon, Twitter, GitHub, Website
• Roland Shoemaker – Twitter, GitHub, Website
• Nicola Murino – GitHub
• Natalie Pistunovich – Twitter, GitHub

Show Notes:

• What’s new in Go’s cryptography libraries: Part 1
• NIST
• FIPS
• Diffie–Hellman key exchange
• FIPS standard 140
• github.com/quic-go/quic-go
• tip.golang.org/src/crypto/tls/quic.go
• pkg.go.dev/crypto/x509
• MultiAlgorithmSigner
• OpenSSH format keys
• Kerberos edge case, use the correct token from the client
• defer channel window adjustment
• Improved test cases (removed t.Fatal calls from goroutines), added test against SSH CLI
• Agent compatibility
• github.com/drakkan/sftpgo

Something missing or broken? PRs welcome!

Chapters

1. It's Go Time! (00:00:00)

2. Nicola Murino (00:01:07)

3. Filippo Valsorda (00:01:15)

4. Roland Shoemaker (00:01:33)

5. Latin (00:01:54)

6. Quantum (00:03:57)

7. Cipher suite ordering (00:17:14)

8. QUIC (00:27:40)

9. Sponsor: Changelog News (00:36:17)

https://changelog.com/news

10. New pathbuilder (00:38:02)

11. SSH (00:41:14)

12. Favorite changes in SSH (00:55:55)

13. Tests (00:59:33)

14. Unpopular Opinions! (01:01:46)

15. Nicola's unpop (01:02:05)

16. Roland's unpop (01:03:22)

17. Filippo's unpop (01:04:09)

18. Natalie's unpop (01:07:26)

19. Outro (01:10:20)