Alternatives
Products that do what Quantum-Safe Security Platform does
Go Quantum-Safe Before Quantum Goes Live
- 1FI
2024 · words.filippo.io
- 2
- 3
- 4
Post-Quantum Security for AI, Data, and Critical Systems.
Apr 2026
- 5
Q3AS, deployment & execution of quantum algorithms by Aqora
2024
- 6FE
2023 · forwardemail.net
- 7
Now with KYBER quantum safe keys + AES GCM encryption
Dec 2025 · arocrypt.vercel.app
- 8
- 9
- 10
- 11MN
This is an educational reference implementation showing how to build reasonably secure, standards-compliant authentication from first principles on Cloudflare Workers. Stack: Hono, Turso (libSQL), PBKDF2-SHA384 + normalization + common-password checks, JWT access + refresh tokens with revocation support, HTTP-only SameSite cookies, device tracking. It's deliberately minimal — no OAuth, no passkeys, no magic links, no rate limiting — because the goal is clarity and auditability. I wrote it mainly to deeply understand edge-runtime auth constraints and to have a clean Apache-2.0 example that…
Feb 2026 · github.com
- 12
- 13
- 14MQ
2023 · codeberg.org
- 15
- 16
- 17EE
Hi HN, we have recently completed a research project on how to encrypt emails with post-quantum secure algorithms as well as Forward Secrecy. We'd love to hear your feedback and discuss technical issues. The paper can be found here: https://eprint.iacr.org/2021/875
2021
- 18
- 19
- 20DO
I’ve developed a new public-key encryption scheme (DIAC) that uses multidimensional, high-precision complex keyspaces and a modular trapdoor function for ultra-high entropy and quantum resistance. The code, benchmarks, and research paper (PDF) are all open-source: https://osf.io/mvkcq/ Would love feedback, questions, or cryptanalysis!
2025 · osf.io
- 21TP
Hi HN, we are the developers from Tuta (formerly Tutanota), the German end-to-end encrypted email provider, and we recently released the world's first post-quantum encryption for email. We have included a full technical write-up of the cryptography involved in these changes and we have released it for open public review. This document specifies TutaCrypt, a protocol designed for hybrid email encryption in Tuta Mail. The protocol combines a classical Elliptic-Curve-Diffie-Hellman key exchange with a post-quantum KEM. The goal is to replace the usage of RSA in Tuta Mail. In the remainder of…
2024 · tuta.com
- 22
Post-Quantum Data Fission:Sovereign security for the Y2Q era
Apr 2026 · nanoshardguardian.com
- 23
- 24
Ranked by how close each launch is in meaning, then by votes. Refine with a description →