CIRCL
curve25519-voi
| CIRCL | curve25519-voi | |
|---|---|---|
| 6 | 1 | |
| 1,182 | 73 | |
| 1.9% | - | |
| 8.0 | 1.5 | |
| 7 days ago | 15 days ago | |
| Go | Go | |
| GNU General Public License v3.0 or later | BSD 3-clause "New" or "Revised" License |
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CIRCL
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Lattice Asymetric Encryption
- https://github.com/cloudflare/circl
- Circl: Cloudflare Interoperable Reusable Cryptographic Library
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Is the reference implementation of Classic McEliece in the NIST submission the only good source available for developers out there? General post-quantum questions.
I'm not sure if portability, speed, or general security is on require level here, but Cloudflare's CIRCL library is working on adding support for McEliece, you can find the implementation PR at https://github.com/cloudflare/circl/pull/378
- NIST post-quantum picks Kyber and Dilithium in Go
- NIST announces PQC-algoritms to be standardized
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Hertzbleed Attack
The attack in question was only tested on SIKE, so it seems logical to start targeted disclosure on the community using and developing it, while using the general disclosures to target the broader cryptographic community.
Both Cloudflare and Microsoft are one of the few companies that have put significant investments into developing SIKE for post-quantum cryptography. Microsoft has a SIKE research team, and Cloudflare has been exploring SIKE for post-quantum TLS for years.
Both companies also maintain the key open-source implementations of SIKE [1][2], and Microsoft is spearheading the effort to standardize SIKE through NIST. Most open source cryptographic libraries don't implement SIKE.
[1]: https://github.com/cloudflare/circl
curve25519-voi
What are some alternatives?
kyber
traefik - The Cloud Native Application Proxy
liboqs-go - Go bindings for liboqs
secureio - An easy-to-use XChaCha20-encryption wrapper for io.ReadWriteCloser (even lossy UDP) using ECDH key exchange algorithm, ED25519 signatures and Blake3+Poly1305 checksums/message-authentication for Go (golang). Also a multiplexer.
yubisigner - YubiSigner provides a convenient way to sign and securely verify file signatures with Yubico YubiKey, utilizing an organization's PKI infrastructure.
go - The Go programming language
falcon.py - A python implementation of the signature scheme Falcon
mathcord - Discord Math Bot using Custom-Made Shunting Yard (WIP), Custom-Made SHA-512, Custom-Made ED25519
PQCrypto-SIKE - This software is part of "Supersingular Isogeny Key Encapsulation", a submission to the NIST Post-Quantum Standardization project.
sigtool - Ed25519 signing, verification and encryption, decryption for arbitary files; like OpenBSD signifiy but with more functionality and written in Golang - only easier and simpler
secp256k1-voi - High assurance Go secp256k1 (Mirror)
falcon