CATEGORY

Cryptography 6,603 crates

Data as of 2026-07-25 (crates.io database dump, timestamp 2026-07-25T02:00:36Z). Source: crates.io · db-dump.tar.gz · methodology & corrections.

oxicrypto-macPure Rust MAC implementations for OxiCrypto (HMAC-SHA-256, HMAC-SHA-512)453Apache-2.0 Cryptography lupine-kemKEM implementations (ML-KEM, hybrid X25519+ML-KEM) for the Lupine PQC suite453MIT OR Apache-2.0 Cryptography ssh-portkeySecure SSH credential manager with a fast ratatui-based TUI, fuzzy search, and encrypted vault453MIT Command line utilities Cryptography hekate-sdkClient SDK for the Hekate ZK proving system: program bundling, wire format, and preflight diagnostics.453Apache-2.0 Cryptography signal-auditorAn implementation of the Third-Party Auditor role for the Signal Key Transparency Log.452AGPL-3.0-only Command line utilities Cryptography murk-cliEncrypted secrets manager for developers — one file, age encryption, git-friendly451MIT OR Apache-2.0 Command line utilities Cryptography assay-authAuthentication, OIDC (client + provider), passkey, Argon2, JWT, Biscuit capability tokens, session management, and Zanzibar-style…450Apache-2.0 Asynchronous Authentication stoffellangCompiler for Stoffel programs targeting the Stoffel VM bytecode format449Apache-2.0 Compilers Cryptography fips204_rsFIPS 204: Module-Lattice-Based Digital Signature447MIT OR Apache-2.0 Cryptography No standard library scp-identityDecentralized identity (DID) management for SCP (Shared Context Protocol)447Apache-2.0 Authentication Cryptography privacy-cashPure Rust SDK for Privacy Cash - Privacy-preserving transactions on Solana using Zero-Knowledge Proofs.446MIT API bindings Cryptography rustywallet-signerECDSA and Schnorr message signing and verification for Bitcoin and Ethereum446MIT Authentication Cryptography uts-bmtBinary Merkle Tree implementation for Universal Timestamps in Rust445MIT OR Apache-2.0 Cryptography Data structures rustpqPure Rust post-quantum cryptography suite - ML-KEM, ML-DSA, and more445Apache-2.0 OR MIT Cryptography No standard library rustywallet-mnemonicBIP39 mnemonic (seed phrase) generation and management for cryptocurrency wallets444MIT Authentication Cryptography dig-tlsCanonical DIG peer mTLS: a shipped public DigNetwork CA, per-peer node certs, rustls mutual-auth configs, peer_id = SHA-256(TLS…444Apache-2.0 OR MIT Cryptography Network programming qs-cryptoQuantum-resistant cryptographic primitives using ML-DSA-87443MIT OR Apache-2.0 Cryptography No standard library tsumiki-derDER (Distinguished Encoding Rules) parser for ASN.1 structures443MIT Cryptography Parser implementations pocx_plotter_v2PoCX Plotter v2 — high-performance Proof-of-Capacity plotter with GPU-fused ring buffer architecture.443MIT Algorithms Command line utilities ironcryptA Rust library for secure password hashing, RSA key generation, and managing the encryption and verification of passwords and…442MIT Cryptography lib-q-ringShared ring arithmetic (R_q = Z_q[X]/(X^n+1)) for FIPS 204 lattice primitives442Apache-2.0 Cryptography No standard library universalsettle-apiX402-inspired settlement program for any token on Solana440Apache-2.0 Cryptography Finance os-truststoreOne symmetric API for installing and removing CA certificates in the operating system's trust store, across Windows, macOS, and…440Apache-2.0 OR MIT Cryptography Operating systems qs-formatCBOR signature format for Quantum-Sign - The Digital Notary Stamp439MIT OR Apache-2.0 Cryptography Encoding yohuA versatile command-line cryptography tool implementing multiple cipher algorithms for educational and practical use438MIT Algorithms Command line utilities jmt-pqPQ Jellyfish Merkle Tree438Apache-2.0 Cryptography Data structures obcryptBytes-in/bytes-out cryptographic core of the oboron protocol (authenticated core schemes, no encoding).438MIT OR Apache-2.0 Cryptography loopy-signal-protocolRe-export of Signal Protocol library (AGPL-3.0) for crates.io compatibility. Original by Signal Messenger, LLC.437AGPL-3.0 Cryptography stem-rsA complete Rust library for Tor control protocol — build privacy-focused applications with type-safe, async-first APIs437Apache-2.0 Asynchronous Cryptography sigillum-coreCore traits and file-backed implementation for Sigillum secret management437MIT OR Apache-2.0 Cryptography shamir-secretShamir secret is a verifiable secret sharing library with distributed key generation, built for blockchain protocols from first…437MIT Cryptography thenodesTheNodes is a modular, plugin-driven P2P node framework for Rust, supporting node-embedded plugins (NEP) and core-as-a-library…436Apache-2.0 OR MIT Asynchronous Cryptography monerochan-runtimeMonero-Chan, The Open-Source Privacy Platform (OSPP)435MIT OR Apache-2.0 Cryptography agentic-identityCryptographic identity anchor for AI agents — persistent identity, signed actions, revocable trust435MIT Authentication Cryptography eql-bindingsCanonical wire types for EQL payloads — single source of truth for Rust, TypeScript (ts-rs), and JSON Schema (schemars).435MIT Cryptography Database interfaces nectar-primitivesCore primitives for Ethereum Swarm: chunks, addresses, and binary merkle trees434AGPL-3.0-or-later Cryptography Data structures luks-corePure-Rust LUKS1/LUKS2 reader and decryptor — parse the on-disk header, derive the master key, and decrypt the payload.…433Apache-2.0 Cryptography Filesystem veracrypt-corePure-Rust VeraCrypt/TrueCrypt reader and decryptor — brute the header PRF+cipher, recover the master key, and decrypt the volume.…433Apache-2.0 Cryptography Filesystem authx-coreCore authentication primitives for authx-rs: crypto, JWT/EdDSA, RBAC/ABAC, events, and models433MIT Authentication Cryptography cryptography-rsBlock ciphers, hashes, public-key, and post-quantum primitives implemented directly from their specifications and original papers.432BSD-2-Clause Algorithms Cryptography zeldhash-miner-gpuWebGPU mining runner for ZeldMiner431MIT Cryptography Cryptography::Cryptocurrencies corevpn-protocolOpenVPN-compatible protocol implementation for CoreVPN431MIT OR Apache-2.0 Cryptography Network programming signet-coreCryptographic action receipts for AI agents431Apache-2.0 OR MIT Authentication Cryptography tonelli-rsA Rust implementation of the Tonelli-Shanks algorithm for computing square roots modulo a prime430MIT Algorithms Cryptography mtls-coreCore mTLS authentication library with IP whitelisting for Rust applications430GPL-3.0 API bindings Cryptography lllv-coreLLLV — Cryptographic capsules for verifiable retrieval.429MIT Algorithms Cryptography dig-urn-protocolCanonical DIG Network content-addressing + server-untrusted verification contract: the urn:dig: scheme and byte-level grammar…429Apache-2.0 OR MIT Cryptography Parser implementations mod-randTiered randomness for Rust: fast PRNG, process-unique seeds, and OS-backed cryptographic random — plus bounded ranges, strings,…429Apache-2.0 Algorithms Cryptography dreamwell-gpuDreamwell shared GPU infrastructure — wgpu pipelines, compute, ray tracing, mesh shaders, particles, sprites, procedural…427Apache-2.0 Cryptography Game engines e9571_btc_coinjoin_analyse_libA BTC coinjoin analysis library that identifies suspicious transactions through input/output anomaly thresholds, capable of…427MIT Cryptography Data structures sricA Rust CLI tool that automatically generates Subresource Integrity (SRI) hashes for HTML files426MIT Command line utilities Cryptography veil-cryptoPure Rust secp256k1 cryptography for Veil blockchain with WASM bindings425MIT Cryptography No standard library coldstar-configConfiguration constants and settings for Coldstar cold wallet423MIT Configuration Cryptography pocx_plotterUniversal Proof-of-Capacity plotting tool for any PoC cryptocurrency. CPU and GPU acceleration with OpenCL, SIMD optimizations,…423MIT Algorithms Command line utilities openvet-cryptoType-safe hashing, signing, and verifying primitives for OpenVet.423MIT OR Apache-2.0 Cryptography securedropA secure messaging system for whistleblowers and journalists422MIT Cryptography Security sntrupRust implementation of the Streamlined NTRU Prime KEM for all parameter sizes422MIT OR Apache-2.0 Algorithms Cryptography lupine-serialSerialization (DER, PEM, SPKI) for the Lupine PQC suite420MIT OR Apache-2.0 Cryptography Encoding dstu8845Rust implementation of Strumok (DSTU 8845:2019)420MIT Cryptography kimberlite-complianceCompliance reporting and verification for Kimberlite420Apache-2.0 Cryptography Database interfaces sekritEncrypt any file, decrypt anywhere. File encryption that doesn't suck.419MIT Command line utilities Cryptography stoffel-vm-runnerLocal runner and CLI binary for executing Stoffel VM programs419Apache-2.0 Command line utilities Cryptography herolib-cryptSimple and secure asymmetric cryptography: signing and encryption using Ed25519418Apache-2.0 Cryptography pix-brcode-parserA Rust library for parsing and validating Brazilian PIX QR codes (BR Code) following EMV QRCPS standard418MIT OR Apache-2.0 Cryptography Finance zkcg-commonShared types, errors, and utilities for the ZKCG protocol418Apache-2.0 Cryptography Data structures veilocity-coreCore library for Veilocity - Poseidon hashing, Merkle trees, and state management417MIT Cryptography scp-event-logVerifiable Merkle event log for SCP (Shared Context Protocol)415Apache-2.0 Cryptography Data structures libveritas_zkZK guest types and helpers for libveritas.413Apache-2.0 Cryptography nostr-bbs-corenostr-bbs community forum — core types412AGPL-3.0-only Cryptography Web programming noxtls-coreInternal implementation crate for noxtls: core profile flags, shared types, and utilities.411GPL-2.0-only OR LicenseRef-Argenox-Commercial-License Cryptography Network programming sharpebench-attestSharpeBench forward-attestation: pre-registration commitments + signed, verifiable result chains.410MIT OR Apache-2.0 Cryptography Science ubl-ledgerUBL Ledger: append-only NDJSON with async writer, WAL, verify for Universal Business Ledger.409MIT OR Apache-2.0 Cryptography Data structures envsealWrite-only secret vault with process-level access control — post-agent secret management409MIT OR Apache-2.0 Command line utilities Cryptography readable-hashHuman-readable hash representations for easy verification and data obfuscation408MIT Cryptography Encoding open_bookopen book client407MIT Cryptography moloch-storageStorage layer for Moloch audit chain407MIT Cryptography Data structures bip321A Rust library for parsing and serializing BIP 321 bitcoin: payment URIs.406MIT Cryptography Parsing tools filevault-coreReader/decryptor for Apple CoreStorage / FileVault 2 (FVDE) encrypted volumes — AES-XTS, PBKDF2, RFC 3394 key unwrap406Apache-2.0 Cryptography Filesystem rs_tfheA high-performance Rust implementation of TFHE (Torus Fully Homomorphic Encryption) with advanced programmable bootstrapping…405non-standard Algorithms Cryptography lib-q-fn-dsa-commFN-DSA common primitives (lib-Q; not crates.io fn-dsa-comm)405Apache-2.0 Cryptography WebAssembly chie-cryptoCryptographic primitives for CHIE Protocol403Apache-2.0 Authentication Cryptography oxicrypto-sigPure Rust digital signature implementations for OxiCrypto (Ed25519, ECDSA P-256/384/521, Ed448, RSA PKCS#1v15 / PSS)403Apache-2.0 Cryptography canaad-coreCore library for AAD canonicalization per RFC 8785403MIT OR Apache-2.0 Cryptography Encoding atproto-plcdid-method-plc implementation for ATProto with WASM support402MIT OR Apache-2.0 Cryptography WebAssembly entrouter-universalPipeline integrity guardian - what goes in, comes out identical.402Apache-2.0 Cryptography Encoding mxdx-typesCore type definitions for mxdx fleet management402MIT Command line utilities Cryptography krabipqcPrototype of no_std pqc402Apache-2.0 Cryptography No standard library krabiecdsaECDSA signature verification for P-256, secp256k1, and P-384 — no_std, no-alloc, generic over the bigint backend via modmath401Apache-2.0 Cryptography Embedded development cow-sdk-signingDeterministic CoW Protocol order hashing, EIP-712 signing, and UID helpers401GPL-3.0-or-later Cryptography Cryptography::Cryptocurrencies tibet-zip-mirrortibet-zip Transparency Mirror: sled-backed distributed trust database399MIT OR Apache-2.0 Cryptography Database interfaces nklave-coreCore signing logic, BLS/Ed25519 keys, and slashing protection rules for Nklave398MIT Authentication Cryptography tibet-zip-jistibet-zip JIS integration: .jis.json parser, authorization, repository identity binding398MIT OR Apache-2.0 Authentication Cryptography nucleus-substrate-coreCategorical core of the Nucleus substrate: Session (the agent action), Projection (the verifiable record functor — Identity,…398MIT OR Apache-2.0 API bindings Cryptography anyhideHide any data in any file(s) - steganography tool with hybrid encryption and plausible deniability396MIT Command line utilities Cryptography scl-rsRust toolkit for prototyping and testing secure multiparty computation (MPC) protocols inspired in Secure Computation Library.393AGPL-3.0-or-later Cryptography amaru-kes-summed-ed25519Key Evolving Signature392Apache-2.0 Cryptography saorsa-gossipCanonical facade and CLI for the Saorsa Gossip post-quantum gossip stack391MIT OR Apache-2.0 Asynchronous Command line utilities coldstar-signerSecure signing core — AES-256-GCM, Argon2id, Ed25519, secp256k1, ZK proofs, mlock'd memory390MIT Authentication Cryptography rust_ctf_partyRust CTF Party is a tool that provides various cryptographic and network utilities for CTF (Capture The Flag) competitions. It is…390MIT Cryptography Development tools lib-q-platformPlatform detection and feature support for lib-Q390Apache-2.0 Cryptography No standard library tibet-zip-airlocktibet-zip Airlock: sandboxed decompression with eBPF kernel enforcement390MIT OR Apache-2.0 Cryptography Operating systems sbo3l-storageSBO3L storage: SQLite persistence + hash-chained audit log.390MIT Cryptography Database interfaces bottlersRust implementation of the Bottle secure-container protocol, built on the purecrypto crate389MIT Cryptography cardanowallRust SDK for the Label 309 Proof-of-Existence standard.389Apache-2.0 API bindings Cryptography encircuit_macrosProcedural macros for the encircuit FHE toolkit389Apache-2.0 Cryptography Development tools::Procedural macro helpers oxicrypto-kexPure Rust key exchange implementations for OxiCrypto (X25519)389Apache-2.0 Cryptography ssskitFast, small and secure Shamir's Secret Sharing library crate388MIT OR Apache-2.0 Algorithms Cryptography gmcrypto-cC ABI for gmcrypto-core — cdylib + staticlib exposing SM2/SM3/SM4/HMAC/PBKDF2 to C / C++ / Python / Go / Zig callers via opaque…387Apache-2.0 API bindings Cryptography qsslPure Rust post-quantum TLS — zero C code. ML-KEM, ML-DSA, SLH-DSA, Falcon. FIPS 203/204/205/206 compliant. 100 Lean 4 theorems.386MIT OR Apache-2.0 Asynchronous Cryptography pkix-chainHigh-level X.509 certificate chain verification (pkix-path + pkix-revocation)386Apache-2.0 OR MIT Cryptography solar-lspSolidity LSP386MIT OR Apache-2.0 Compilers Cryptography dig-ipc-protocolCanonical dig-app ⇄ dig-node IPC session/signing contract: domain-separated challenge/callback/user-sign message builders (app…385Apache-2.0 OR MIT Authentication Cryptography sentinel-cryptoCryptographic utilities for Cyberpath Sentinel, including hashing and signing.385Apache-2.0 Cryptography uselesskey-pgpOpenPGP key fixtures (armored and binary) for deterministic and random tests.385MIT OR Apache-2.0 Cryptography Development tools::Testing fortress-coreFortress Core Library - Enterprise Security. Core library for Fortress secure database system with multi-layer encryption.384MIT Cryptography Database interfaces mldsa-coreCore ML-DSA (FIPS 204) implementation (internal)384MIT OR Apache-2.0 Cryptography WebAssembly libsrtpa pure rust implementation of SRTP383MIT OR Apache-2.0 Cryptography Multimedia tafrah-slh-dsaSLH-DSA (FIPS 205) implementation for the Tafrah PQC library383MIT Cryptography cealOpportunistic E-Mail Encryption - Stand-Alone Library and Extensions for Lettre383EPL-2.0 Cryptography Email enigma-aeadAEAD + framing + nonce transport layer for Enigma secure messaging382MIT Cryptography zetta-transportA high-performance, secure, and fault-tolerant UDP-based transport protocol written in Rust 2024.382MIT OR Apache-2.0 Cryptography Network programming getmyconfigRead encrypted config and secrets from remote storage380MIT OR Apache-2.0 Configuration Cryptography digstore-coreCore read-crypto and format primitives for the DIG Network store (.dig) format: capsules, manifests, merkle proofs, URN grammar,…380GPL-2.0-only Cryptography Data structures poly1305-nostdPure-Rust Poly1305 MAC implementation for no_std/bare-metal targets (avoids LLVM SIMD issues)379Apache-2.0 Cryptography Embedded development hl-typesHyperliquid domain types — orders, signatures, candles, accounts, errors379MIT API bindings Cryptography cesr-rsCESR + KERI primitives for Rust as a single feature-gated, no_std-capable crate378MIT OR Apache-2.0 Cryptography Encoding luhn_ultraHigh-performance SIMD-optimized Luhn algorithm validator for payment card numbers with zero-allocation design378MIT OR Apache-2.0 Algorithms Cryptography txgate-policyPolicy engine for transaction approval rules in TxGate378MIT OR Apache-2.0 Configuration Cryptography knishio-clientRust implementation of the Knish.IO SDK for interacting with Knish.IO decentralized anchor node validator infrastructure.378GPL-3.0-or-later API bindings Cryptography ferrocryptRecipient-oriented file and directory encryption: passphrase (Argon2id) and X25519 public-key recipients, XChaCha20-Poly1305…377GPL-3.0-only Cryptography bls24-curvesA pure Rust framework for pairing-based cryptography using BLS24 curves375MIT OR Apache-2.0 Algorithms Cryptography zks_cryptCryptographic primitives for ZKS Protocol - post-quantum secure encryption372AGPL-3.0-only Cryptography No standard library tsumiki-asn1ASN.1 object representation and parser for X.509 certificates372MIT Cryptography Parser implementations passkiA simple and secure WebAuthn/Passkey authentication library372Apache-2.0 Authentication Cryptography citadeldb-memEncrypted-first memory engine for AI agents, built on the Citadel database371MIT OR Apache-2.0 Artificial intelligence Caching genshi-coreCore cryptographic library for the genshi dual-VM ZK framework (PLONK-KZG over BN254/Grumpkin, Poseidon2, Keccak transcript)370MIT OR Apache-2.0 Cryptography No standard library tafrah-ml-kemML-KEM (FIPS 203) implementation for the Tafrah PQC library369MIT Cryptography tafrah-ml-dsaML-DSA (FIPS 204) implementation for the Tafrah PQC library368MIT Cryptography nourHigh-performance Bitcoin SV toolkit for transactions, scripts, P2P, and wallets367non-standard Cryptography Network programming svastha-coreSvastha trust contract: encryption envelope and event schema. Compiles to native and WASM.367AGPL-3.0-only Cryptography zks_pqcryptoPost-quantum cryptographic implementations for ZKS Protocol366AGPL-3.0-only Cryptography No standard library klauthed-securitySecurity primitives for klauthed: JWT, sessions, authorization, AEAD, MFA/TOTP, password and key derivation, API keys.366MIT OR Apache-2.0 Authentication Cryptography agrocrypto-quantum-coreReference implementation of the AgroCrypto Quantum Governance — ESG Tokenization Protocol (EIP Draft). Compliance-grade,…365MIT OR Apache-2.0 Cryptography Finance omwei-atomCore implementation of OMWEI 32B Semantic Atom (32BSA) standard. Hardware-native integrity for Agentic AI.365MIT OR Apache-2.0 Aerospace Cryptography moshpitsmoshpits server (mps) — server daemon for moshpit remote terminal sessions365MIT OR Apache-2.0 Command-line interface Cryptography pkix-profilesRFC-baseline certificate profile policies (RFC 5280, RFC 6125, RFC 8551) for pkix-path365Apache-2.0 OR MIT Cryptography perfgate-sha256Minimal SHA-256 implementation for perfgate fingerprinting364MIT OR Apache-2.0 Cryptography No standard library openentropy-serverHTTP entropy server with an ANU-style random endpoint364MIT Cryptography Hardware support oxicrypto-cipherPure Rust raw block/stream cipher primitives for OxiCrypto (AES single-block ECB, ChaCha20 keystream) used by QUIC header…364Apache-2.0 Cryptography crypto-bigint-synclessPure Rust implementation of a big integer library which has been designed from the ground-up for use in cryptographic…363Apache-2.0 OR MIT Algorithms Cryptography agentic-paymentsAutonomous multi-agent Ed25519 signature verification with Byzantine fault tolerance362MIT OR Apache-2.0 Authentication Concurrency toq-cliEncrypted agent-to-agent communication daemon and CLI362Apache-2.0 Artificial intelligence Command line utilities firecloud-coreCore types and traits for FireCloud distributed storage362MIT OR Apache-2.0 Command line utilities Cryptography tenzro-sdkTenzro Network SDK — wallets, identity, agents, inference, bridge, crypto, TEE, ZK proofs, custody, and settlement362Apache-2.0 API bindings Cryptography huddle-protocolThe Huddle wire protocol and pure cryptographic constructions — the runtime-free core that both the huddle client and relay speak.361MIT OR Apache-2.0 Cryptography Network programming oxitls-rcgenPure-Rust certificate generation for OxiTLS — rcgen bridge backed by OxiCrypto signing keys (Ed25519, ECDSA-P256), zero…360Apache-2.0 Cryptography Network programming qfall-mathMathematical foundations for rapid prototyping of lattice-based cryptography360MPL-2.0 Cryptography Development tools::Build Utils pkix-path-builderRFC 4158 certification path building for pkix-path360Apache-2.0 OR MIT Cryptography No standard library svault-aiSecret access layer for cooperative AI agents — structured, policy-gated, audited credential access359Apache-2.0 Authentication Command line utilities moshpitmoshpit client (mp) — encrypted, resilient remote terminal session client359MIT OR Apache-2.0 Command-line interface Cryptography chacha12Pure-Rust, SIMD-accelerated ChaCha12 for any platform358MIT Cryptography anprotoRust implementation of ANProto: the Authenticated and Non-networked protocol358Apache-2.0 Authentication Cryptography darkstrata-credential-checkRust SDK for DarkStrata credential breach checking API with k-anonymity privacy protection356Apache-2.0 API bindings Authentication boring-rustls-providerA BoringSSL-based rustls crypto provider with optional FIPS and post-quantum support356MIT Cryptography Network programming cipherrunA fast, modular, and scalable TLS/SSL security scanner written in Rust356GPL-3.0 Command line utilities Cryptography byte-array-opsA no_std-compatible library for security-by-default byte array operations. Includes automatic memory zeroization, constant-time…355Apache-2.0 Cryptography Data structures zerodds-security-keyexchangeEphemeral Diffie-Hellman key agreement (X25519 + P-256 ECDH) for the DDS-Security 1.1 authentication handshake (spec §8.3.2).355Apache-2.0 Cryptography Network programming nucleus-mechanism-vcgEconomic-projection lifter for the Nucleus substrate, specialized to Pigouvian-VCG auctions. Lifts a cleared auction (single-good…354MIT OR Apache-2.0 Cryptography Data structures slop-pgspcsPretty Good Sparse Polynomial Commitment Scheme for SLOP353MIT OR Apache-2.0 Cryptography craton-hsmA production-grade PKCS#11 v3.0-compliant Software HSM written in Rust352Apache-2.0 API bindings Cryptography libsmxPure-Rust, no_std, constant-time SM2/SM3/SM4/SM9 Chinese cryptography (GB/T 32918/32905/32907/38635)352Apache-2.0 Cryptography No standard library sunscreen_gpu_runtimeThis crate GPU support for Sunscreen's Torus FHE (TFHE) implementation352AGPL-3.0-only Cryptography chameleon-pqExperimental hybrid post-quantum VPN (ML-KEM-768 + X25519 key agreement, hybrid Ed25519 + ML-DSA-65 peer auth). UNAUDITED — for…352Apache-2.0 Command line utilities Cryptography kobe-coreMulti-chain HD wallet derivation library352MIT OR Apache-2.0 Cryptography No standard library nucleus-identity-projectionIdentity projection lifter for the Nucleus substrate. Lifts a JWT-SVID (SPIFFE 2.0) into a Projection::Identity body that the…352MIT OR Apache-2.0 Authentication Cryptography nucleus-flow-projectionFlow projection lifter for the Nucleus substrate. Lifts a Denning-lattice FlowTracker snapshot into a Projection::Flow body that…352MIT OR Apache-2.0 Cryptography Data structures fuse-coreCore VCE protocol implementation for verifiable compliance proofs351Apache-2.0 Authentication Cryptography pkix-lintLint engine for X.509 certificates — structured soft-fail and advisory results351Apache-2.0 OR MIT Cryptography solana-nostd-alt-bn128A more efficient, no_std LE implementation of alt_bn128 (BN254) group/compression operations for the Solana SVM351MIT Cryptography No standard library cthashconst fn implementation of hash functions including MD4, MD5, SHA-1, SHA-2, SHA-3, Keccak350MIT OR Apache-2.0 Algorithms Cryptography lib-q-ml-kemPure Rust implementation of the Module-Lattice-Based Key-Encapsulation Mechanism Standard (formerly known as Kyber) as described…349Apache-2.0 Cryptography No standard library oxicryptoPure Rust cryptography facade for the OxiCrypto stack (hashes, AEADs, MACs, signatures, KEX, KDFs, CSPRNG)348Apache-2.0 Cryptography pakery-cryptoConcrete cryptographic implementations for PAKE protocols348MIT OR Apache-2.0 Cryptography No standard library::No dynamic allocation lfsr-fiboEfficient pure Rust implemention of LFSR using Fibonacci representation.347MIT OR Apache-2.0 Cryptography Embedded development oxify-authnAuthentication module for OxiFY - JWT, OAuth2, SAML, LDAP support (ported from OxiRS)346MIT OR Apache-2.0 Authentication Cryptography r14-typesShared types for the Root14 privacy protocol345Apache-2.0 Cryptography safe-rsRust library for Safe v1.4.1 smart account interaction345MIT Cryptography Web programming authrsA comprehensive authentication library for Rust345MIT Authentication Cryptography sifredbField-level encryption library with envelope encryption and blind indexes344Apache-2.0 OR MIT Cryptography Database interfaces dreamwell-fabricDreamFabric — presentation layer facade for Dreamwell. Orchestrates GPU pipeline (Quantum Culling, DreamMatter, meshlet…344Apache-2.0 Cryptography Game engines bsv-messagebox-clientBSV MessageBox client — peer-to-peer messaging and payments with BRC-78 encryption, WebSocket live delivery, and overlay host…343non-standard Cryptography Network programming bliss-cryptoCryptographic primitives for Bliss cryptocurrency342MIT OR Apache-2.0 Authentication Cryptography ironsealLightweight identity-free attestation protocol341MPL-2.0 Authentication Cryptography herolib-vaultSecure vault for managing cryptographic keys with Redis backend - supports Ed25519, Sr25519, and symmetric encryption340Apache-2.0 API bindings Cryptography lib-q-intrinsicsSIMD intrinsics for lib-Q cryptographic operations340Apache-2.0 Cryptography No standard library dpapi-corePure-Rust, byte-oriented DPAPI library — parse DPAPI_BLOB, decrypt given a master key, and unwrap Chrome/Edge v10/v20 cookies,…339Apache-2.0 Cryptography Parser implementations cs_mwc-bchA Rust library for working with Bitcoin Cash338MIT Cryptography Network programming lllv-indexLLLV — Index Pack + Merkle Evidence: verifiable Top-K for vector search.338MIT Algorithms Cryptography lupine-pqcLupine — Post-Quantum Cryptographic Suite (FIPS 203/204/205)336MIT OR Apache-2.0 Cryptography nucleus-substrate-sdkDemand-side SDK for the Nucleus substrate. Async HTTP `Client` over the hub plus a single `verify_receipt_fully` entry that walks…336MIT OR Apache-2.0 API bindings Command line utilities