---
id: 1922
title: "Crypto 2019 Takeaways"
source_domain: blog.trailofbits.com
source_url: "https://blog.trailofbits.com/2019/09/11/crypto-2019-takeaways/"
published_at: "2019-09-11T10:50:16Z"
tags: ["cryptography", "post-quantum", "tls", "zero-knowledge", "conferences", "ecdsa", "zero-knowledge-proofs", "ocb2"]
phying_url: "https://phying.com/item/1922"
lang: en
---

# Crypto 2019 Takeaways

## Summary

Takeaways from IACR Crypto 2019: attacks on OCB2 and ECDSA nonce reuse, automated TLS padding oracle discovery, efficient zero-knowledge proofs, and progress toward post-quantum cryptography.

## Intelligence Metadata

- **Sources:** blog.trailofbits.com
- **Published:** 2019-09-11T10:50:16Z
- **Original:** https://blog.trailofbits.com/2019/09/11/crypto-2019-takeaways/
- **Phying News:** https://phying.com/item/1922