RustCryptoOrg's profile picture. Cryptographic algorithms written in pure Rust.  AEAD encryption, block/stream ciphers, hashes, elliptic curves, RSA, signatures, PKCS/PKIX, and more

Rust Crypto

@RustCryptoOrg

Cryptographic algorithms written in pure Rust. AEAD encryption, block/stream ciphers, hashes, elliptic curves, RSA, signatures, PKCS/PKIX, and more

The `p384` v0.11.0 crate release now includes a full arithmetic implementation, enabling both ECDSA and ECDH support, using field arithmetic implementations from `fiat-crypto`: github.com/RustCrypto/ell…


Rust Crypto 已轉發

Excited to use the new `hybrid-array` crate from @RustCryptoOrg ! It's like `generic-array` but with no `unsafe` under the hood, a bridge to using fully-featured const generics in expressions in the not-too-distant Rust future! docs.rs/hybrid-array crates.io/crates/hybrid-…


[ANN] `cmov` v0.1: constant-time conditional move intrinsics for x86/x86_64/aarch64 leveraging @rustlang 1.59's new stable inline assembly users.rust-lang.org/t/ann-cmov-v0-…


Announcing initial hash2curve support in the following @RustCryptoOrg elliptic curve crates: - `k256` v0.10.2 (secp256k1) - `p256` v0.10.1 (NIST P-256) Repo: github.com/RustCrypto/ell… See trait documentation here: docs.rs/elliptic-curve…

RustCryptoOrg's tweet image. Announcing initial hash2curve support in the following @RustCryptoOrg elliptic curve crates:

- `k256` v0.10.2 (secp256k1)
- `p256` v0.10.1 (NIST P-256)

Repo: github.com/RustCrypto/ell…

See trait documentation here:
docs.rs/elliptic-curve…

Rust Crypto 已轉發

My sha1 crate is now called sha1_smol for when you need a dependency free version. Major versions of the sha1 crate in the future will refer to the RustCrypto SHA1 implementation. Users of the 0.6 line of sha1 are auto migrated to sha1_smol. github.com/mitsuhiko/sha1…


`crypto-bigint` v0.2.6 has been released. Among other new features, it adds support for encoding `UInt` types using Recursive Length Prefix (RLP) encoding github.com/RustCrypto/uti…


Rust Crypto 已轉發

"Password auth in Rust, from scratch - Attacks and best practices" Tutorial on how to do Argon2 in Rust using the @RustCryptoOrg `argon2` crate, part of the "Zero To Production In Rust" series: lpalmieri.com/posts/password…


Rust Crypto 已轉發

In a moment of serendipity I just so happen to have published a new @RustCryptoOrg strict PEM parser which not only uses a constant time Base64 implementation but in the happy path completely avoids any branching or table lookups on potentially secret data github.com/RustCrypto/uti…

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Updated ECDSA/secp256k1 benchmarks comparing: - @RustCryptoOrg's pure Rust `k256` crate - The pure Rust `libsecp256k1` crate - The `secp256k1` crate (FFI wrapper for the bitcoin-core C library) Faster is better.

RustCryptoOrg's tweet image. Updated ECDSA/secp256k1 benchmarks comparing:

- @RustCryptoOrg's pure Rust `k256` crate
- The pure Rust `libsecp256k1` crate
- The `secp256k1` crate (FFI wrapper for the bitcoin-core C library)

Faster is better.

libsignal is switching to RustCrypto primitives, leveraging our newly added support for ARMv8 Cryptography Extensions on iOS github.com/signalapp/libs…


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