---
id: 2008
title: "A Guide to Post-Quantum Cryptography"
source_domain: blog.trailofbits.com
source_url: "https://blog.trailofbits.com/2018/10/22/a-guide-to-post-quantum-cryptography/"
published_at: "2018-10-22T10:50:12Z"
tags: ["web3", "cryptography", "post-quantum", "tls", "hash-based-signatures", "lattices", "isogenies"]
phying_url: "https://phying.com/item/2008"
lang: en
---

# A Guide to Post-Quantum Cryptography

## Summary

A primer on post-quantum cryptography for harvest-now-decrypt-later threat models, surveying lattice-, code-, isogeny-, and hash-based algorithm families.

## Intelligence Metadata

- **Sources:** blog.trailofbits.com
- **Published:** 2018-10-22T10:50:12Z
- **Original:** https://blog.trailofbits.com/2018/10/22/a-guide-to-post-quantum-cryptography/
- **Phying News:** https://phying.com/item/2008