orion
fiat-crypto
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| orion | fiat-crypto | |
|---|---|---|
| 3 | 10 | |
| 536 | 684 | |
| 0.2% | 2.5% | |
| 7.4 | 9.4 | |
| 9 days ago | 5 days ago | |
| Rust | Coq | |
| MIT License | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
orion
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RiB Newsletter #31
orion. Usable, easy and safe pure-Rust crypto.
- Orion 0.17 – X25519 with formally-verified field arithemtic and serde support
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orion 0.16 - const generics, organization changes and a new maintainer
GitHub: https://github.com/orion-rs/orion Crates.io: https://crates.io/crates/orion
fiat-crypto
- Dilemma: very unhappy with a highly-paying tech job. What to do?
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Go 1.20 Cryptography
> Both your comment here and some stuff FiloSottile implied in the comment above seem like they would be (largely) mitigated by what the "Go 1.20 Cryptography" post mentions about using formally verified primitives that are generated by "fiat-crypto".
> Beyond the curve primitive, wouldn't the majority of the code involved be shared/identical? These are closely related curves, not some oddball algorithm that requires a bespoke implementation.
Well, fiat-crypto only provides the curve implementations.
Each language, library, etc. that wants to support ed448 will need a SHAKE256 implementation too. That has historically not been a safe addition, in practice.
Also, I don't see Ed448 on here (but I do see P448?): https://github.com/mit-plv/fiat-crypto/tree/6e6809be8290a7d7...
- Program Synthesis is Possible (2018)
- fiat-crypto: Cryptographic Primitive Code Generation by Fiat
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The technological case against Bitcoin and blockchain
I think this is a more interesting URL: https://github.com/mit-plv/fiat-crypto/issues/902
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Orion 0.17 – X25519 with formally-verified field arithemtic and serde support
Hi, maintainer of the crate
The formal verification comes from [fiat-crypto](https://github.com/mit-plv/fiat-crypto), which generates the Rust code of the underlying Curve25519 field arithmetic. Correctness is checked by Coq.
Mention of fiat-crypto was included in the original posts on Reddit/Lobste.rs but seems it was missed in this cross-post.
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Orion 0.17 - X25519 with formally-verified field arithemtic and serde support
Orion now supports X25519 (Diffie-Hellman over Curve25519), which uses formally-verified field arithmetic generated by fiat-crypto. Additionally, a lot of focus was put into hardening the CI/CD of the crate along with added support for serde. This work was championed by /u/vlmutolo.
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"Serious" vulnerability found in Libgcrypt, GnuPG's cryptographic library - Help Net Security
I have great hopes for formal verification: - https://www.usenix.org/conference/usenixsecurity17/technical-sessions/presentation/bond - https://github.com/project-everest/hacl-star - https://github.com/mit-plv/fiat-crypto - https://saw.galois.com/
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Synthesizing Correct-by-Construction Code for Cryptographic Primitives
A list of projects using the code generated by fiat-crypto: https://github.com/mit-plv/fiat-crypto/issues/902
What are some alternatives?
ChaCha20-BLAKE2b - Committing ChaCha20-BLAKE2b, XChaCha20-BLAKE2b, and XChaCha20-BLAKE2b-SIV AEAD implementations.
RFCs - A repository for your Nim proposals.
matrix.to - A simple stateless privacy-protecting URL redirecting service for Matrix
differential-dataflow - An implementation of differential dataflow using timely dataflow on Rust.
akula - Fastest Ethereum archive node ever built
age - A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.
ring - Safe, fast, small crypto using Rust
faust - Functional programming language for signal processing and sound synthesis
RustCrypto - Authenticated Encryption with Associated Data Algorithms: high-level encryption ciphers
noble-ed25519 - Fastest 4KB JS implementation of ed25519 signatures
libjpeg-turbo - Main libjpeg-turbo repository
go-ethereum - Official Go implementation of the Ethereum protocol