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.

dreamwell-audioDreamwell audio backend — playback, mixing, spatial emitters70Apache-2.0 Cryptography Game engines dreamwell-tesseractTesseract — unified quantum application container. Self-managing service orchestrator for LQTP, FQTP, Universe, QuantumCloud,…70Apache-2.0 Cryptography Game engines lib-q-fheExperimental toy lattice FHE primitives for demos70Apache-2.0 Cryptography WebAssembly wycheproof-ng-fpeFormat-preserving encryption Wycheproof test vectors for Wycheproof NG70Apache-2.0 Cryptography leo-aleo-abi-wasmWASM bindings for ABI generation from Aleo bytecode70GPL-3.0 Compilers Cryptography libpqlite3-sysNative bindings to PQLite (Post-Quantum SQLite)69MIT Cryptography Database interfaces dreamwell-chronicleDuckDB Chronoshift historical warehouse — local OLAP session storage, rewind index, Parquet export69Apache-2.0 Cryptography Game engines rekryptProfessional proxy re-encryption library based on Curve25519 for Rust and WebAssembly69AGPL-3.0-or-later Cryptography WebAssembly philiprehberger-argon2-easyDead-simple password hashing with Argon2id — hash() and verify(), nothing more69MIT Cryptography khodpay-signingEVM signing: EIP-1559 transactions, EIP-712 typed data, and ERC-4337 UserOperation69MIT OR Apache-2.0 Cryptography No standard library p3q-recursionP3Q-native STARK recursion (no elliptic-curve wrappers) for the strict-PQ Plonky3 fork.69MIT OR Apache-2.0 Cryptography rust_mobile_secrets_vaultA secure, encrypted secrets vault for mobile-backend or embedded Rust services with versioning and key rotation69MIT OR Apache-2.0 Command line utilities Cryptography rust-secure-loggerMemory-safe security logging for financial systems and critical infrastructure with encryption, log forwarding, and compliance…69MIT Cryptography Development tools::Debugging rust-crypto-utilsMemory-safe cryptographic utilities for secure key handling, encryption, and post-quantum readiness69MIT Authentication Cryptography vdf-classgroupClass groups in Rust using GMP for arithmetic (maintained fork for vdf-rs)68Apache-2.0 Algorithms Cryptography binance_liteA lightweight Binance API wrapper68MIT OR Apache-2.0 API bindings Cryptography polydigestPolydigest combinator — lifts the Merkle Spine across N algorithms over one shared substrate: the activation timeline,…68non-standard Algorithms Cryptography micro-xoodyakA lightweight, zero-allocation implementation of the Xoodyak cryptographic scheme, optimized for 32-bit microcontrollers (ARM…68MIT Cryptography Embedded development hyperion-vpn-coreCore protocol for Hyperion VPN: SPA knock crypto, Noise IKpsk2 transport, yamux multiplexing, pooled client, and relay68AGPL-3.0-only Authentication Command line utilities vectorpinVerifiable integrity for AI embedding stores.68Apache-2.0 Cryptography Data structures hyperion-vpn-cli-commonShared CLI plumbing for the Hyperion VPN binaries: config paths, daemon control, and secret handling68AGPL-3.0-only Authentication Command line utilities asmcryptoRegister-parallel cryptographic primitives: 8-lane AVX-512 Keccak-256 batch and secp256k1 ECDSA batch address recovery,…67MIT OR Apache-2.0 Algorithms Cryptography dpapi-forensicDPAPI forensic toolkit built on dpapi-core — re-exports the decrypt primitives; the on-disk auditor (Chrome/Edge, Credential…67Apache-2.0 Cryptography Parser implementations luct-nodeAll-in-one server component for the luct project67MIT OR Apache-2.0 Cryptography Security bare-metal-evm-keccakPure Rust Keccak-256 hash function implementation for #![no_std] environments67CC-BY-SA-4.0 Cryptography No standard library lib-q-rocca-sRocca-S high-throughput AES-based AEAD (IETF draft-nakano-rocca-s) for lib-Q67Apache-2.0 Cryptography hawk512HAWK-512 post-quantum signatures (keygen, sign, verify) — a faithful, KAT-validated port of the official HAWK reference.67MIT Cryptography ananse_decoderWebAssembly module decoder and validator for the Ananse zkVM67MIT OR Apache-2.0 Compilers Cryptography pyde-rust-sdkRust SDK for the Pyde blockchain — account generation, signing, RPC client, contract interaction67Apache-2.0 API bindings Asynchronous venice-e2ee-proxyOpenAI-compatible proxy for Venice.ai E2EE models66MIT OR Apache-2.0 Command line utilities Cryptography light-nullifier-programNullifier program and SDK for Light Protocol ZK compression on Solana66Apache-2.0 Cryptography No standard library keri-codecKERI event codec: events <-> canonical JSON, SAID computation, and CESR message framing. Under active development.66MIT OR Apache-2.0 Cryptography Encoding lib-q-macQuantum Carter-Wegman MAC (qCW-MAC) with splitting unforgeability target66Apache-2.0 Cryptography No standard library matter-certMatter protocol certificate parsing and chain validation.66Apache-2.0 Cryptography Parser implementations nsec-tree-rsDeterministic Nostr sub-identity derivation — Rust port of nsec-tree. HMAC-based one-way key hierarchy with Schnorr linkage…66MIT Authentication Cryptography fci4096BIP39-inspired mnemonic wordlist using 4096 standard Chinese four-character idioms (chengyu). 12 bits/word, SHA-256 checksum,…66MIT Cryptography Encoding mldsa-verifyVerify-only ML-DSA-65 (FIPS 204) post-quantum signatures over a C ABI — a thin, embeddable RustCrypto wrapper for FFI.66MIT OR Apache-2.0 API bindings Cryptography secretx-k8sKubernetes Secret backend for secretx.66MIT Authentication Cryptography libsoliton_capiC ABI export layer for libsoliton — generates soliton.h via cbindgen65AGPL-3.0-only API bindings Cryptography zkmcu-verifierno_std Groth16/BN254 zk-SNARK verifier for ARM Cortex-M and RISC-V microcontrollers65MIT OR Apache-2.0 Cryptography Embedded development lupine-certX.509v3 certificate generation and validation for the Lupine PQC suite65MIT OR Apache-2.0 Cryptography age-plugin-lupinePost-quantum age plugin using hybrid X25519+ML-KEM-76865MIT OR Apache-2.0 Command line utilities Cryptography rust-transaction-validatorMemory-safe financial transaction validator with ML-based fraud detection, real-time sanctions screening, and ISO 20022 support65MIT Cryptography Finance bash-prg-hashbash-prg-hash function (STB 34.101.77-2020)65MIT OR Apache-2.0 Cryptography No standard library pcf-sigReference implementation of PCF-SIG v1.0, the PCF Cryptographic Signatures profile65MIT OR Apache-2.0 Cryptography Encoding matter-cryptoMatter protocol session establishment: PASE (SPAKE2+) and CASE (SIGMA).65Apache-2.0 Cryptography xark-proverxark's Groth16 (BN254) prover: witness solving, trusted setup, prove, and verify.65MIT Cryptography truthlinked-netTruthLinked networking layer — built for the TruthLinked blockchain.65MIT Cryptography Network programming keri-eventsKERI event vocabulary: key events, seals, thresholds, identifiers. Under active development.64MIT OR Apache-2.0 Cryptography No standard library hash2groupHash-to-group traits with optional RFC 9380 expand_message and curve implementations64MIT OR Apache-2.0 Cryptography No standard library opaque-vxAn implementation of the OPAQUE password-authenticated key exchange protocol64Apache-2.0 OR MIT Cryptography No standard library backbone-pqcrypto-internalsShared utilities for the pqcrypto workspace: KAT parsing, secret-memory wrappers, and tree encoding.64Apache-2.0 Cryptography No standard library secure-vaultA secure memory vault that protects sensitive data from memory dumps and swap disk attacks64MIT OR Apache-2.0 API bindings Cryptography simple-srpSimplify usage of srp crate64Unlicense Authentication Cryptography aion-contextCryptographically-signed, versioned business-context file format64MIT OR Apache-2.0 Command line utilities Cryptography arcanum-verifyFormal verification and timing analysis tools for the Arcanum cryptographic engine64MIT OR Apache-2.0 Cryptography Development tools::Testing alea-verifierOn-chain drand BN254 BLS verifier for Solana64Apache-2.0 Cryptography enjectHide .env secrets from AI agents. Stores secrets in an encrypted local store and injects them into subprocesses at runtime — your…64MIT Command line utilities Cryptography deputy-cryptoArgon2id key derivation, AES-256-GCM sealing, and the key hierarchy for Deputy's encryption at rest.64MIT OR Apache-2.0 Cryptography pqc-vaultHybrid post-quantum encryption (X25519 + ML-KEM-768) and signatures (ML-DSA-65) — a libsodium-style API over the…64Apache-2.0 Cryptography dig-social-profileThe DIG Network social-identity profile SCHEMA composite: a standard, additive sparse-merkle-tree of profile slots (keys, display…63GPL-2.0-only Cryptography Data structures attestation_verifierMinimal Intel TDX quote verification crate for raw quotes, hex, or wrapped TDX JSON payloads63MIT Authentication Cryptography intentraHigh-performance multi-peer UDP transport protocol with cryptographic authentication and DoS protection63MIT OR Apache-2.0 Cryptography Network programming memlockEncryption-at-rest for secrets in RAM with ephemeral key derivation63MIT Cryptography No standard library lib-q-threshold-sigPROVISIONAL SHAKE256-based threshold signature crate (FROST-like, pre-standard)63Apache-2.0 Cryptography WebAssembly lib-q-blind-pcsExperimental provisional blind polynomial commitment sketch63Apache-2.0 Cryptography WebAssembly lib-q-double-kemPROVISIONAL double ML-KEM-768 encapsulation profile with constrained wire budget63Apache-2.0 Cryptography WebAssembly aespLibrary and optional CLI for AES in parallel. Personal project -- use at your own risk.63MIT OR Apache-2.0 Cryptography neco-sha1zero dependency SHA-1 hash function63MIT Cryptography revenant-sign-coreCross-platform client library for ARX CoSign / DocuSign Signature Appliance electronic signatures via the OASIS DSS SOAP API63Apache-2.0 Authentication Cryptography envvault-cliA local-first encrypted environment variable manager62MIT OR Apache-2.0 Command line utilities Cryptography compact_argon2Thin wrapper around the argon2 crate to improve ergonomics and provide a smaller serialization format62Apache-2.0 Cryptography vardheimSecurity-first ACME and certificate lifecycle framework for Rust62MIT OR Apache-2.0 Cryptography No standard library mini-anchorA minimal Anchor-like framework for Solana (learning project)62MIT Cryptography Development tools sello-coreDEPRECATED: Renamed to txgate-core. This crate re-exports txgate-core for backward compatibility.62MIT OR Apache-2.0 Cryptography sello-cryptoDEPRECATED: Renamed to txgate-crypto. This crate re-exports txgate-crypto for backward compatibility.62MIT OR Apache-2.0 Cryptography lib-q-threshold-kemPROVISIONAL lattice threshold KEM built on ML-KEM-768 and Shamir shares62Apache-2.0 Cryptography WebAssembly zimppyPrivate machine payments on Zcash — the Zcash payment method for MPP62MIT Cryptography Web programming dig-capsule-coreCore read-crypto and format primitives for the DIG Network store (.dig) format: capsules, manifests, merkle proofs, URN grammar,…61GPL-2.0-only Cryptography Data structures tibet-coreTIBET: Time-Intent-Based Event Tokens — forward-only causal substrate for AI provenance. OSAPI-pair with jis-core (identity +…61MIT OR Apache-2.0 Authentication Cryptography hash-hunterFind files with specified hashes61MIT OR Apache-2.0 Command line utilities Cryptography rswidevineWidevine CDM (Content Decryption Module) implementation in Rust.61GPL-3.0-only Cryptography Multimedia::Video x402-facilitatorx402 facilitator in Rust61Apache-2.0 Cryptography Finance pinentry-eguiNative Wayland pinentry for GPG using egui61MIT OR Apache-2.0 Cryptography GUI ubl-authDID-first Ed25519 JWT/JWKS verification for OIDC-style flows. Enforces alg=EdDSA, checks exp/nbf/iat, JWKS cache.61MIT Authentication Cryptography ades-rsAdES digital signatures (CAdES, PAdES, XAdES, JAdES) for the eIDAS 2.0 ecosystem61MIT OR Apache-2.0 Cryptography Encoding sbo3l-anchorSBO3L Phase 3.1: on-chain audit-chain anchoring — periodically publish audit-root digests to AnchorRegistry contracts on Ethereum…61MIT Cryptography Data structures quantumapiOfficial Rust SDK for QuantumAPI - European quantum-safe encryption and identity platform61MIT API bindings Authentication tapwardenSSH agent backed by Bitwarden Secrets Manager with per-use biometric authorization61MIT Authentication Command line utilities chaum-pedersen-zkpChaum-Pedersen zero-knowledge protocol implementation60MIT OR Apache-2.0 Cryptography zots-coreCore library for zOpenTimestamps - hashing, proof format, verification60MIT Command line utilities Cryptography sello-chainDEPRECATED: Renamed to txgate-chain. This crate re-exports txgate-chain for backward compatibility.60MIT OR Apache-2.0 Cryptography Parser implementations SaltPassA deterministic password generator based on cryptographic algorithms60MIT Command line utilities Cryptography srx-rsModern compressed + encrypted archive format60GPL-3.0 Compression Cryptography neleus-dbLocal-first Merkle-DAG database for AI agents with cryptographic proofs and immutable versioning60MIT Cryptography Data structures vrf-pbftA Rust implementation of VRF-enhanced PBFT consensus protocol60MIT Algorithms Cryptography de-mlsDecentralized MLS — end-to-end encrypted group messaging with consensus-based membership management over gossipsub-like networks60MIT OR Apache-2.0 Cryptography Network programming ananse_liftStatic stack-to-register lift for the Ananse zkVM60MIT OR Apache-2.0 Compilers Cryptography export-sui-verifierCLI for exporting Groth16 artifacts to Sui Move verifier packages.59MIT Command line utilities Cryptography vaea-nttHigh-performance Number Theoretic Transform (NTT) for post-quantum cryptography. ARM NEON SIMD native, constant-time, no_std.…59AGPL-3.0-or-later Algorithms Cryptography avl-authAVL Auth - Identity and Access Management for AVL Cloud Platform59MIT OR Apache-2.0 Authentication Cryptography dilithia-starkPost-quantum STARK proof primitives — Poseidon hashing, preimage proofs, and range proofs using winterfell59MIT OR Apache-2.0 Cryptography No standard library rustywallet-lightningLightning Network utilities for Bitcoin wallets59MIT Cryptography Encoding xgenFast multi-chain HD wallet CLI: EVM, Bitcoin, Solana59MIT Command line utilities Cryptography skippydbA high-performance verifiable key-value store with SHA256 Merkle trees and optional CUDA GPU acceleration, designed for…58MIT OR Apache-2.0 Cryptography Database interfaces signedshot-validatorValidator for SignedShot media authenticity proofs58MIT Authentication Command line utilities apohara-sealchain-coreCore engine for apohara-sealchain: apohara-seal-v1 receipts (JCS, layers, seal/verify)58MIT OR Apache-2.0 Authentication Cryptography rune-sha256Compute SHA-256 hashes of byte slices and files, returning lowercase hex strings58MIT Command line utilities Cryptography avl-secretsAVL Secrets - Secure secrets management for AVL Cloud Platform58MIT OR Apache-2.0 Authentication Cryptography orbinum-zk-circuitsZero-Knowledge R1CS circuits and gadgets for Orbinum Network58Apache-2.0 OR GPL-3.0-or-later Cryptography No standard library hexvaultCascading cell-partitioned encryption architecture.58MIT OR Apache-2.0 Cryptography Data structures rasypt-lite-cliCLI tool for Jasypt-compatible encryption/decryption58MIT OR Apache-2.0 Command line utilities Cryptography molpha-verifierSolana program library for verifying Molpha threshold-signed oracle updates58MIT Cryptography dig-smtDIG Network generic sparse-merkle-tree mechanism: a sha256 SMT over 32-byte keys with membership + non-membership proofs,…58GPL-2.0-only Cryptography Data structures krb5-rsPure Rust Kerberos V5: GSSAPI, SPNEGO, PKINIT. No C FFI, no system krb5 dependency.57Apache-2.0 Authentication Cryptography vusiECDSA signature vulnerability analysis library and CLI57MIT Command line utilities Cryptography paseto-rsA minimal, learning-focused PASETO v4 implementation in Rust57MIT Authentication Cryptography sello-policyDEPRECATED: Renamed to txgate-policy. This crate re-exports txgate-policy for backward compatibility.57MIT OR Apache-2.0 Configuration Cryptography zvault-cliZVault CLI — AI-native secrets manager. Import .env files, inject secrets at runtime, MCP server for AI coding assistants57MIT OR Apache-2.0 Command line utilities Cryptography neodataStreaming fixed-memory 16-ary merkle tree with backend-agnostic storage57MIT Cryptography Data structures keystone-corePortable identity, signed social graph, and P2P transport primitives for the Keystone protocol57MIT Authentication Cryptography monoprotocolMono sync protocol reference types and crypto (spec is canonical in spec/)57ISC Cryptography Encoding deputy-storeContent-addressed dirty/prod stores and the encrypted metadata database.57MIT OR Apache-2.0 Cryptography Database implementations solana-hawk512Pure-Rust HAWK-512 signature verification, optimised for Solana SBF programs.57MIT Cryptography No standard library open-banking-ioServer-to-server client for open-banking.io with local zero-knowledge envelope decryption.57MIT API bindings Cryptography guaranteeTEE attestation SDK for Rust — cryptographic proof that your code runs in a Trusted Execution Environment56MIT Cryptography Web programming rhyperliquidRust SDK and client for the Hyperliquid exchange API56MIT API bindings Cryptography dziber-omemoOMEMO end-to-end encryption for XMPP (legacy v0 / libsignal-compatible Double Ratchet)56BSD-2-Clause Cryptography verified-anchorFormally verified (Lean 4) account-validation runtime for Solana — Anchor-compatible, proof-producing.56CC-BY-NC-ND-4.0 Cryptography Development tools falconedhybrid post-quantum signatures: ed25519 + falcon-51256MIT OR Apache-2.0 Cryptography No standard library mxdx-launcherFleet management launcher agent for mxdx56MIT Command line utilities Cryptography mxdx-webWeb server backend for mxdx management console56MIT Command line utilities Cryptography kveynarKveynar - chiffre authentifié original (thème albanais), conçu de zéro par Memet Jakupi (chercheur en forensique numérique).…56MIT Cryptography rune-xorXOR cipher for byte streams and files — repeating-key and single-byte modes with English-scored brute-force56MIT Command line utilities Cryptography genotpSecure HOTP/TOTP library implementing RFC 4226 and RFC 623856MIT Authentication Cryptography codletCore authentication primitives for codlet: code policy, generation, normalization, keyed lookup derivation, lifecycle state…56Apache-2.0 Authentication Cryptography oxpki-coreRust engine for SAT Certifica-compatible certificate artifacts56MIT OR Apache-2.0 Cryptography ecash-serverREST API server for eCash blind signature protocol55MIT Cryptography Web programming::HTTP server verushash-rsRust bindings for the VerusHash algorithm, providing easy access to Verus hashing functions from Rust.55MIT Cryptography Network programming bicryptShare secrets securely with one-time encrypted codes55MIT Command line utilities Cryptography envguardEncrypted .env files that just work. Zero config, single binary, built-in team sharing.55MIT Command line utilities Cryptography cttpsCrypto Transfer Protocol Secure (CTTPS) - A high-performance secure transport protocol using X25519 and AES-256-GCM.55MIT OR Apache-2.0 Cryptography Network programming jig-vaultLocal encrypted vault and redaction primitives for the jig-sh runtime.55MIT Command line utilities Cryptography zksdk-private-token-slotsPrivate token slots with FHE transfers for ZKSDK FHE Coprocessor55MIT Cryptography oboron-pyPython bindings for Oboron - general purpose encryption and encoding library55MIT API bindings Cryptography qurox-pqQuantum-ready cryptographic SDK with hybrid classical and post-quantum algorithms55Apache-2.0 Cryptography xinachtliBIP-39 mnemonic seedphrase parser, generator, and seed derivator — no_std, single-dep55MIT Cryptography No standard library mxdx-core-wasmWASM bindings for mxdx Matrix operations55MIT Command line utilities Cryptography mxdx-policyAccess control and appservice registration for mxdx55MIT Command line utilities Cryptography mxdx-secretsAge encryption and secret management for mxdx55MIT Command line utilities Cryptography aocl-securerngSafe Rust wrappers for AOCL-SecureRNG (RDRAND/RDSEED)55MIT OR Apache-2.0 API bindings Cryptography vertrule-verifierPublic-facing verifier for VertRule receipt envelopes -- zero private runtime-stack dependencies55Apache-2.0 Command line utilities Cryptography zlicenser-serverServer library for the zlicenser hardware-bound software licensing framework.55Apache-2.0 Authentication Cryptography quipu-middlewareAsync audit-logging middleware: event pipeline with DLQ and fallback, programmable pre/post filters, permissions, and a tower…55Apache-2.0 Cryptography Database implementations ecash-clientClient SDK for eCash protocol with wallet functionality54MIT API bindings Cryptography sarhash-coreA modular library for password hashing (Argon2) and strength verification (zxcvbn).54MIT Authentication Cryptography ratify-cC/C++ bindings for the Ratify Protocol — static and shared libraries for embedded, IoT, and native targets.54Apache-2.0 Cryptography External FFI bindings matrix256Rust reference implementation of matrix256v1 — a SHA-256 fingerprint over the (path, size) records of a rooted filesystem tree.54Apache-2.0 Cryptography Filesystem soma-audit-pgPostgres-backed local audit sink and schema installer for soma-audit: HMAC-chained, RLS-isolated event storage with automated…54Apache-2.0 Cryptography Database interfaces sealhookGit-hook utility for syncing local plaintext secrets with age-encrypted Git artifacts54MIT OR Apache-2.0 Command line utilities Cryptography aocl-cryptoSafe Rust wrappers for AOCL-Cryptography (ALCP)54MIT OR Apache-2.0 API bindings Cryptography uor-addr-cC ABI bindings for uor-addr — typed content-addressing exposed over `extern "C"` for embedded and any-language consumption.54Apache-2.0 Cryptography External FFI bindings dig-accountThe DIG Network user Account: the fat, strictly-logical crate for everything an account does — the Account+Profile object model,…54GPL-2.0-only Authentication Cryptography reallyme-joseJOSE, JWT, JWS, and JWE helpers for ReallyMe identity.54Apache-2.0 Authentication Cryptography multi-keyMultikey self-describing cryptographic key data54Apache-2.0 Cryptography Encoding kovrakovra — a local secrets manager for development, exposed over MCP for AI coding agents. Custodies keys/passwords/tokens and…53BUSL-1.1 Command line utilities Cryptography oxitokenFastest and most secure JWT encoding/validation library for Rust. Fully supports custom header/claims structs, an extendable…53Apache-2.0 WITH LLVM-exception Authentication Cryptography motosan-hyperliquidUnified facade crate for the motosan-hyperliquid SDK — re-exports all sub-crates behind feature flags53MIT API bindings Cryptography cast-interopCli tool for zksync interop53MIT OR Apache-2.0 Cryptography enfinitos-sdk-auditorEnfinitOS Auditor / Verifier SDK (Rust) — cryptographic verification library that regulators, auditors, courts, and third parties…53MIT Authentication Cryptography btc-keygenMinimal offline Bitcoin key generator for cold storage53MIT OR Apache-2.0 Command line utilities Cryptography reallyme-coseAudit-facing COSE helpers for ReallyMe identity software.53Apache-2.0 Cryptography Encoding ananse_executorRegister-schedule interpreter for the Ananse zkVM53MIT OR Apache-2.0 Compilers Cryptography daveRust DAVE primitives with Discord Opus audio and video frame transform support.53AGPL-3.0-only Cryptography Multimedia::Audio scll-coreCore of the Simple Card Lifecycle Library: transport/backend traits, GP commands, SCP02/03 state machines, CAP parser. No…53MIT OR Apache-2.0 Cryptography Hardware support uov-rsUOV (Unbalanced Oil and Vinegar) signature scheme with a small Rust SDK52MIT OR Apache-2.0 Cryptography vdf-rsMaintained Rust implementation of Verifiable Delay Functions (VDFs)52Apache-2.0 Algorithms Cryptography cargo-sealedCLI for storing encrypted environment variables in .env files52MIT Command line utilities Cryptography hsh-backend-awslcFIPS 140-3 routing layer for the `hsh` password-hashing crate. Wraps aws-lc-rs' PBKDF2-HMAC-SHA-256/512 derive functions, which…52MIT OR Apache-2.0 Authentication Cryptography origin-cliOrigin Protocol CLI — hash, sign, verify, audit52MIT Command line utilities Cryptography nc-polynomialPolynomial arithmetic over Z_q[x] with NTT support and validated ring contexts52MIT Algorithms Cryptography nfe-transportTransport layer for SEFAZ communication52MIT API bindings Cryptography cyphr-storageStorage backends for Cyphr identity protocol52non-standard Authentication Cryptography uor-addr-wasmWASM Component Model bindings for uor-addr via wit-bindgen — polyglot κ-label minting consumable from any language with a Wasm…52Apache-2.0 Cryptography WebAssembly silithiumSilithium: a non-separable hybrid digital signature scheme combining EC-Schnorr and ML-DSA via fused Fiat-Shamir, as described…52MIT OR Apache-2.0 Cryptography b-wingHigh-assurance hybrid post-quantum cryptography library. Implements NIST Level 5 PQ security with redundant classical+PQ KEM…52MIT OR Apache-2.0 Cryptography rykeA clean-room IKEv2 / IKE implementation in Rust — independent client (initiator) and server (responder).52MIT Cryptography Network programming secretx-memIn-process memory backend for secretx.51MIT Authentication Cryptography crypto-signerHigh-performance, low-latency, lightweight multi-chain signing primitives51MIT Algorithms Cryptography pqfetchTLS post-quantum readiness scanner. tells you whether each host negotiates a hybrid kex (X25519MLKEM768).51MIT OR Apache-2.0 Command line utilities Cryptography ciphernEnterprise-grade cryptographic library51MIT Cryptography No standard library lib-q-dkgPROVISIONAL lattice dealerless DKG / verifiable secret sharing (binding BDLOP commitments + FS proof of correct sharing,…51Apache-2.0 Cryptography WebAssembly clob-client-rust-v2Polymarket CLOB V2 client ported to Rust: build, sign and submit V2 orders; helper utilities.51MIT OR Apache-2.0 Cryptography Development tools starlab-clientStarlab MPC client engine + terminal UI — FROST DKG, signing, and resharing across EVM, Bitcoin, Solana, and Sui.51MIT OR Apache-2.0 Command line utilities Cryptography revenant-signCommand-line client for ARX CoSign / DocuSign Signature Appliance electronic signatures51Apache-2.0 Command line utilities Cryptography obsigil-cliCommand-line tool for the obsigil mandate-token format: mint, verify, open, forward, and the byte-level conformance ops51MIT OR Apache-2.0 Command line utilities Cryptography lavinhashHigh-performance fuzzy hashing library implementing the DLAH (Dual-Layer Adaptive Hashing) algorithm50MIT Algorithms Cryptography bitcoin-hmac-sha256Low-level, allocation-free HMAC-SHA-256 and RFC6979 deterministic nonce generator with FFI-friendly APIs, tailored for…50MIT Algorithms Cryptography vanguards-rsEnhanced security for Tor hidden services through vanguard relay selection50Apache-2.0 Asynchronous Cryptography crab-jwksMinimal JWT/JWKS library for Rust with RS256 support50MIT Authentication Cryptography