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.

merkle-forestHigh-performance, persistent, hash-agnostic Merkle tree library.18MIT OR Apache-2.0 Cryptography Data structures polaris_zkZK-SNARK Merkle-inclusion prover/verifier for the Polaris Identity Token System (M2-1 / R10-1). Plonky2 + Poseidon.…18Apache-2.0 Cryptography opaque-ke-hybridML-KEM hybrid extension for opaque-ke18MIT OR Apache-2.0 Authentication Cryptography vauban-claimVauban Claim Algebra — reference implementation of draft-vauban-claim-algebra-00 (post-quantum claim sextuplet + 5 composition…18Apache-2.0 OR MIT Cryptography Data structures trustlayer-verifyIndependent, offline verification of TrustLayer evidence bundles — no service, no database, no network.18Apache-2.0 Cryptography pqm1Experimental post-quantum mnemonic payload format: BIP-39 24-word payloads with algorithm/version tags and SHAKE256 ML-DSA seed…18Apache-2.0 Cryptography Encoding bext-tlsTLS termination and ACME for bext — rustls-based with automatic certificate issuance18BUSL-1.1 Cryptography Network programming content-addressableIPLD-native content addressing: data that carries its own proof of integrity, intrinsically (BLAKE3 + CIDv1 + canonical dag-cbor).18Apache-2.0 Cryptography Data structures pq-bridge-corePortable post-quantum (ML-DSA-65) bridge-authorization & route-policy kit: committee attestation verification, drain caps,…18Apache-2.0 Cryptography No standard library ag_idAg^id — deterministic identifiers that survive platform translation18MIT OR Apache-2.0 Cryptography Encoding spectral-prunerA lightweight, zero-dependency library utilizing Spectral Graph Theory to isolate topological network anomalies.18MIT OR Apache-2.0 Algorithms Cryptography rune-ringRust ring signature library built with lattice-based polynomial arithmetic18MIT OR Apache-2.0 Cryptography sq-cryptokiTool for working with PKCS#11 devices (cryptokis) from Sequoia18LGPL-2.0-or-later AND CC-BY-4.0 Cryptography seshcookieStateless, encrypted, type-safe session cookies for Rust web applications.18MIT Authentication Cryptography l1fe-cryptoCryptographic primitives for the L1fe and Weave ecosystems18MIT OR Apache-2.0 Cryptography Encoding promptverHash and version prompt templates so eval results, cache keys, and audit logs stay stable when templates change.…18MIT OR Apache-2.0 Cryptography Data structures minipackedSimple tool to pack files and directories into portable (or even encrypted) containers written in rust18MIT Command line utilities Compression ratatui_vaultA terminal password manager which is minimal and auditable18MIT OR Apache-2.0 Command line utilities Cryptography aethex-axiom-sdkOfficial Rust SDK for the Axiom Protocol by AeThex Foundation — batteries-included entry point18Apache-2.0 Cryptography Network programming step-idStable IDs for agent steps: deterministic hash of (run_id, step_index, kind) so events and traces share keys across reruns. Zero…18MIT OR Apache-2.0 Cryptography Data structures assinadorAssinatura digital de PDFs via VIDaaS (ICP-Brasil).18MIT API bindings Cryptography sk-pqcSovereign shared Rust post-quantum crypto core: the full SK confidentiality toolkit — hybrid X25519+ML-KEM-768 KEM, DM + group…18Apache-2.0 Cryptography krypteia-arcanaPure-Rust classical cryptographic primitives: RSA (PKCS#1 v1.5, OAEP), ECC (NIST P-256/384/521, secp256k1), ECDSA, EdDSA…18Apache-2.0 Cryptography Embedded development hash-attestationSign and verify Kinetic Gain Protocol Suite documents using ed25519 over canonical JSON hashes. The missing 'this AEO actually…18MIT Cryptography Data structures makegov-tango-webhooksHMAC-SHA256 signing and verification for Tango webhook deliveries18MIT Cryptography Web programming lez-approvalAgnostic single-admin approval library for LEZ programs (RFP-001)18MIT OR Apache-2.0 Cryptography No standard library arch-digestArchMessage parsing, message hashing, and BIP322 taproot digests for Arch Network signing (byte-compatible with arch_sdk, pinned…18MIT Cryptography emtEpoch Merkle Tree — the EMT instantiated at k=2 with no prefix18non-standard Algorithms Cryptography si-homomorphic-hashAdditively homomorphic hash functions, hash-to-curve, incremental hashing, multi-set hash, and collision resistance testing18MIT OR Apache-2.0 Algorithms Cryptography alt-bn128-g1-msm-refReference implementation of alt_bn128_g1_msm (Pippenger window-NAF MSM over BN254 G1) for the Solana SIMD-XXXX proposal.…18MIT OR Apache-2.0 Cryptography No standard library feistel-netFeistel network cipher construction: balanced/unbalanced Feistel, key schedule, S-box design, permutation networks18MIT OR Apache-2.0 Algorithms Cryptography cyphr-cliReference CLI for the Cyphr identity protocol18non-standard Command line utilities Cryptography pkix-truststore-systemOS-native trust store adapter for pkix-truststore (macOS, Windows, iOS, Android) — stub18Apache-2.0 OR MIT Cryptography tenzro-teeTEE abstraction layer for Tenzro Network — Intel TDX, AMD SEV-SNP, AWS Nitro, NVIDIA GPU, Intel Tiber Trust Authority18Apache-2.0 Cryptography Hardware support tenzro-identityTenzro Decentralized Identity Protocol (TDIP) — unified human and machine identity, W3C DID, delegation scopes, cascading…18Apache-2.0 Authentication Cryptography tenzro-tokenTNZO token, treasury, staking, governance, liquid staking, and adaptive-burn governance dial for Tenzro Network18Apache-2.0 Cryptography ckb-opt-sha256Optimized SHA-256 implementation for CKB-VM with Rust bindings18MIT Cryptography No standard library furlpayOfficial Furlpay server-side SDK for Rust — stablecoin payments & dependency-free webhook verification18MIT API bindings Cryptography rok-hashPassword hashing façade with Argon2, Bcrypt, and Scrypt drivers for the rok ecosystem18MIT Authentication Cryptography aithos-coreAithos Core protocol — pure logic: no I/O, no clock, no network.18BUSL-1.1 Authentication Cryptography daniyal-cryptexThe ULTIMATE cryptographic framework for 2026! Functional Encryption, PSI, Verifiable Computation, ORAM - all in one!18MIT OR Apache-2.0 Algorithms Cryptography nostr-did-resolverEnterprise-grade DID resolver for the did:nostr method18MIT OR Apache-2.0 Cryptography Web programming scrutari-verifyOffline verifier for Scrutari audit-export packs (format v2): proves integrity, Merkle inclusion, signature validity, and chain…18Apache-2.0 Command line utilities Cryptography mscode-sshxSecure SSH identity manager with encrypted local vault storage18MIT OR Apache-2.0 Command line utilities Cryptography zns-verifyZcashName (ZNS) hash, action, and memo primitives -- used by Registry minters and Resolvers18MIT Cryptography Cryptography::Cryptocurrencies concord-signerFast prepared Ed25519 signer for Solana message bytes.18MIT Cryptography Cryptography::Cryptocurrencies rust-hdwalletHierarchical deterministic wallet library for deriving cryptocurrency keys, addresses, and mnemonics.18MIT Command line utilities Cryptography colloid-coreA zero-I/O, panic-free authentication engine built on Rust's typestate pattern - compile-time-enforced login state transitions,…18MIT OR Apache-2.0 Authentication Cryptography provetrailVerifier for the Provetrail standard (verifiable execution provenance): checks a sealed run record's signature and Merkle…18Apache-2.0 Cryptography ksp-handshakeHandshake state machine, version/capability negotiation, and authentication for KSP18MIT Command line utilities Cryptography ksp-transportTransport layer for KSP: session management, replay protection, streaming, flow control, and compression18MIT Command line utilities Cryptography ogentic-audit-keychainOptional OS-keychain key source for ogentic-audit (macOS Keychain, Linux Secret Service, Windows Credential Manager)18Apache-2.0 Cryptography Data structures agent-roomsRust port of the parley protocol core (@p-vbordei/agent-rooms): canonical encoding, Ed25519 signing, message validation17AGPL-3.0-or-later Authentication Cryptography sndrEasily and securely share files from the command line. A fully featured Send client (formerly ffsend, rebranded by tarnover).17GPL-3.0 Authentication Command-line interface stark-catSTARK proof system (AIR + FRI low-degree test) built on proof-cat-core and field-cat17MIT OR Apache-2.0 Cryptography Mathematics aegisnet-hsmAegisNet Hardware Security Module (HSM) Atomic Signing Library with PKCS#11 support and post-quantum readiness17MIT Cryptography Hardware support secretx-signatureAdapter bridging secretx::SigningBackend to signature::Signer.17MIT Authentication Cryptography nula-cliCommand-line interface for the nula Nostr workspace: keys, relay, event publish / fetch.17MIT OR Apache-2.0 Cryptography Network programming lythiumsealExperimental, research-stage post-quantum cluster-threshold encrypted-mempool sealing primitive (ML-KEM-768 + GF(256) Shamir +…17Apache-2.0 Cryptography No standard library mldsa-kitBatteries-included FIPS-204 ML-DSA-87 signing, encrypted keystore (Argon2id + AES-256-GCM) and address derivation. Pure Rust,…17MIT Cryptography No standard library::No dynamic allocation passman-rsA secure, memory-safe password manager written in Rust17MIT Command line utilities Cryptography data-securityPassword-based envelope encryption for secrets, with a portable export format (base64 ciphertext + data key) for CI/deployment…17MIT Command line utilities Cryptography authenticdoc-sdkCryptographic primitives and on-the-wire shapes for the Authenticdoc multi-party document signing protocol over Nostr.17non-standard API bindings Cryptography fgtwFractal Gradient Trust Web — the client substrate for TOKEN identity: fleet membership, per-member fan-out of scoped keys,…17MIT OR Apache-2.0 Authentication Cryptography cellos-keytoolOperator key tooling for the CellOS trust plane (S36) — keygen of trust-anchor JSON, sign trust-keyset envelopes, build…17BUSL-1.1 Command line utilities Cryptography qtokenQuantum-Proof Token Library using NIST-standardized Post-Quantum Cryptography (ML-KEM, ML-DSA)17MIT Cryptography Web programming determsDeterministic replay & proof engine for verifiable automated decisions — capture, verify, and replay records anyone can check. AI…17Apache-2.0 Command line utilities Cryptography hce-adaptersLossless, pronounceable, encrypted codec for any identifier — reversible, format-preserving, human-readable17MIT Cryptography Encoding veil-teeUnified abstraction layer for hardware-based TEE in Rust17MIT Cryptography Hardware support weave-cryptoCryptographic primitives for the Zer0 and Weave ecosystems17MIT OR Apache-2.0 Cryptography Encoding p3q-zchainP3Q Z-Chain circuits: validator registration, identity rotation/revocation, committee selection, DKG commit, epoch commitment.17MIT OR Apache-2.0 Cryptography incokit-e2eeEnd-to-end encryption core from the Incokit desktop app: AES-256-GCM, Argon2id, HKDF-SHA256 per-entity keys, and X25519 key…17MIT Cryptography oth_checkcertsCertificate inspection & verification CLI17MIT Command line utilities Cryptography blake3_encFast and secure symmetric encryption using BLAKE3 XOF stream / 基于 BLAKE3 XOF 流的高速安全对称加密17MulanPSL-2.0 Algorithms Cryptography spassDecrypt and convert Samsung Pass (.spass) export files17MIT OR Apache-2.0 Cryptography Parser implementations aethex-sdkOfficial Rust SDK for the Axiom Protocol by AeThex Foundation17Apache-2.0 Cryptography Network programming weave-complianceProduction-grade compliance, audit, governance, and regulatory systems for The Weave/MAP ecosystem17MIT OR Apache-2.0 Cryptography Data structures silentopsSide-channel countermeasure toolkit: constant-time primitives, dudect-style timing leakage verifier, and shared SCA helpers for…17Apache-2.0 Cryptography Embedded development pq-ratchetPost-quantum hybrid double ratchet — ML-KEM-768 + X25519, Signal SPQR/SCKA epoch model17GPL-3.0-only Cryptography agent-rerunPortable reproducibility seed bundle for AI-agent steps (Rust port of @p-vbordei/agent-rerun)17Apache-2.0 Cryptography Data structures age-vaultA secure vault for managing age-encrypted accounts and data.17MIT Authentication Cryptography agent-toolprintDouble-signed receipts for AI-agent tool invocations — DSSE + JCS + Ed25519, verifiable offline (Rust port of…17Apache-2.0 Authentication Cryptography krypteia-quanticaPure-Rust post-quantum cryptography: FIPS 203 ML-KEM, FIPS 204 ML-DSA, and FIPS 205 SLH-DSA. First-order arithmetic masking,…17Apache-2.0 Cryptography Embedded development authsomeLocal credential vault CLI — ChaCha20-Poly1305 encryption, Argon2id key derivation, session agent17MIT Command line utilities Cryptography alt-bn128-fr-batch-inv-refReference implementation of alt_bn128_fr_batch_inverse (BN254 scalar field Montgomery batch inverse) for the Solana SIMD-XXXX…17MIT OR Apache-2.0 Cryptography No standard library phantom-secretsOpen-source CLI that prevents AI coding agents from leaking your API keys17MIT Command line utilities Cryptography si-merkle-treeMerkle tree construction, proof generation/verification, batch proofs, and consistency proofs with multiple hash strategies17MIT OR Apache-2.0 Cryptography Data structures si-commitment-schemePedersen commitments, Blake3-based polynomial commitments, batch opening/verification with binding and hiding properties17MIT OR Apache-2.0 Algorithms Cryptography valargroup-spiral-rsFork of spiral-rs: Rust implementation of the Spiral PIR scheme17MIT OR Apache-2.0 Cryptography atshield-coreStateless primitives for ATProto PLC: audit-log verification, classification, and proof-of-possession17MIT OR Apache-2.0 Authentication Cryptography si-zero-knowledgeSchnorr proofs, DLEQ proofs, range proofs, sigma protocols, and Fiat-Shamir transform in Rust17MIT OR Apache-2.0 Algorithms Cryptography bcccopBCCCOP™ — Biometric-First Communication Protocol. Top-level landing crate; see bcccop-core for the reference implementation.17Apache-2.0 Cryptography Network programming starlab-core-wasmWebAssembly bindings for the Starlab FROST MPC engine — DKG and threshold signing (ed25519 + secp256k1) in the browser.17MIT OR Apache-2.0 Cryptography WebAssembly pqc-wordlistPQC Foundation English Wordlist Standard17MIT Cryptography aes-custom-sboxAES implementation with support for custom S-Box17MIT OR Apache-2.0 Cryptography causeway-reddsaCauseway fork of reddsa with frost-rerandomized 3.0 support for threshold Sapling and Orchard custody.17MIT OR Apache-2.0 Cryptography No standard library rune-axum-signatureHMAC request signature verification middleware for Axum — validates webhook signatures in constant time17MIT Cryptography Web programming::HTTP server swarm-keepkeep — an encrypted secrets/notes vault synced over Swarm. Client-side ChaCha20-Poly1305; built on the scout library.17MIT Command line utilities Cryptography pkix-daneDANE (RFC 6698 / RFC 7671) TLSA record parsing and per-usage match logic — no DNS, caller supplies validated TLSA records17Apache-2.0 OR MIT Cryptography infrix-sdkSDK for developing Infrix smart contracts17MIT Cryptography WebAssembly krusty-kms-gatewayLong-lived gateway runtime for krusty-kms TUIs and apps17MIT OR Apache-2.0 Cryptography pipelock-verifier-rsReference Rust verifier for Pipelock signed agent-egress receipts (Audit Packet v0, ActionReceipt v1, EvidenceReceipt v2).17Apache-2.0 Command line utilities Cryptography pkix-policy-zlintThin Lint adapter exposing zlint's per-check verdicts as pkix-lint Lints (via pkix-zlint-bridge)17Apache-2.0 OR MIT Cryptography pkix-truststorePEM/DER trust anchor loading for pkix-path (no baked-in trust data, no baked-in trust source)17Apache-2.0 OR MIT Cryptography arti-dirauthTor Directory Authority17MIT OR Apache-2.0 Cryptography Network programming aether_braid_rsA zero-dependency 3-Qubit localized B-Gate simulation of the Quasicrystal Inflation Code (QIC) for topological quantum error…17MIT OR Apache-2.0 Cryptography Science reallyme-jose-protoReallyMe JOSE protobuf boundary messages generated with Buffa.17Apache-2.0 Authentication Cryptography sequoia-keystore-cryptokiA cryptoki (PKCS#11) backend for Sequoia's private key store.17LGPL-2.0-or-later Cryptography hce-cliLossless, pronounceable, encrypted codec for any identifier — reversible, format-preserving, human-readable16MIT Cryptography Encoding tiss-hashMD5 hash do epílogo XML TISS/ANS (Padrão TISS). Reverse-engineered + validado contra goldens reais privados + vetores sintéticos.16MIT Cryptography Parser implementations hopf-authTrustPolicy, IdentityMaterial, and SASL mechanisms for Hopf16LGPL-2.1-or-later Authentication Cryptography loom-encryptEncryption-at-rest for loom private repositories. ChaCha20-Poly1305 AEAD with per-blob HKDF-derived keys, deterministic nonce,…16MIT OR Apache-2.0 Cryptography Filesystem human_keyPure Rust implementation of human-derived attribute fingerprinting for cryptographic key derivation.16MIT Cryptography jacs-redbRedb (pure-Rust embedded KV) storage backend for JACS documents16Apache-2.0 Cryptography Data structures agent-scrollCanonical byte-deterministic transcript format for AI-agent conversations (Rust port of @p-vbordei/agent-scroll)16Apache-2.0 Cryptography Data structures keyleluya-ledger-chirhoQuantum-resistant token system for KeyLeLuYa — balances as propagator cells, transfers as Forge gears, sigchain as ledger16MIT Cryptography Data structures peaq-depin-simulatorA production-grade headless DePIN node simulator for the peaq network — generates SR25519 identities, W3C DIDs, and…16MIT Command line utilities Cryptography fcbForensic Case Bundle (FCB) codec — container, passphrase crypto, compression, evidence model16ECL-2.0 Cryptography Encoding si-secret-sharingShamir's secret sharing, verifiable secret sharing (Feldman VSS), reconstruction from subsets, and threshold variants over finite…16MIT OR Apache-2.0 Algorithms Cryptography mac-digestMessage Authentication Codes: HMAC, CBC-MAC, CMAC, Poly1305-style universal hashing16MIT OR Apache-2.0 Algorithms Cryptography merkle-proof-treeMerkle trees: construction, proof generation, proof verification, incremental updates16MIT OR Apache-2.0 Algorithms Cryptography cn-devNational-grade secure AES-256 key generation library with advanced obfuscation, memory protection, and anti-debugging16MIT Cryptography No standard library pow-captchaRust client and server-side verifier helpers for pow-captcha-server.16MIT Authentication Cryptography ruvector-proof-gateProof-gated vector writes with Merkle-accumulating witness logs for RuVector. Tamper-evident write receipts for agent memory…16MIT OR Apache-2.0 Cryptography Database implementations mnemo-engineEncrypted, single-file, portable agent memory engine with multi-signal recall, sessions, snapshots, and an IVF+PQ index16Apache-2.0 Command line utilities Cryptography trustgrant-issueDraft and signable TrustGrant document construction16MIT OR Apache-2.0 Authentication Cryptography kspOfficial CLI for the Kush Secure Protocol — 50+ commands for networking, encryption, and traffic analysis16MIT Command line utilities Cryptography trustgrant-evaluateHot-path evaluation engine for TrustGrant grants16MIT OR Apache-2.0 Authentication Cryptography egideEgide - self-hosted Secrets Manager and Transit encryption in Rust (umbrella crate; KMS and PKI planned)16MIT OR Apache-2.0 Authentication Cryptography agentic-receiptsSigned, tamper-evident execution receipts for AI agents, tool calls, GPU workloads, and distributed jobs.15MIT Authentication Cryptography elara-pq-transportPost-quantum network transport core: a downgrade-proof ELPQ wire frame, the session key schedule (HKDF-SHA256 over X25519 ||…15MIT OR Apache-2.0 Cryptography Network programming kyumdbA high-performance verifiable key-value store with SHA256 Merkle trees and optional CUDA GPU acceleration, designed for…15MIT OR Apache-2.0 Cryptography Database interfaces elara-light-clientStateless, wasm-portable light-client verification for the Elara Protocol: fold a compressed 256-bit account-SMT inclusion OR…15MIT OR Apache-2.0 Algorithms Cryptography sidecheckRemote timing side-channel auditor for your own HTTP services15MIT Command line utilities Cryptography hopf-tlsrustls integration for Hopf Endpoints (TCP TLS and STARTTLS)15LGPL-2.1-or-later Cryptography Network programming filament-interfacesInterface system for Filament cryptographic networking stack15MIT OR Apache-2.0 Cryptography Network programming filament-cryptoProduction-grade cryptographic primitives for Filament mesh networking15MIT OR Apache-2.0 Cryptography Network programming filament-linkLink establishment and encrypted channels for Filament network stack15MIT OR Apache-2.0 Cryptography Network programming dgaardA high-performance, stratified DNS security proxy for OpenWrt and SME networks. Featuring DGA detection, Shannon entropy…15GPL-3.0-or-later Cryptography Network programming vaid-clientVAID reference client SDK (Rust) for the verifiable agent-action identity standard. First capability: proof-of-possession request…15Apache-2.0 API bindings Authentication quanticaPure-Rust post-quantum cryptography: FIPS 203 ML-KEM, FIPS 204 ML-DSA, and FIPS 205 SLH-DSA. First-order arithmetic masking,…15Apache-2.0 Cryptography Embedded development lib-q-threshold-kem-latticePROVISIONAL post-quantum lattice threshold KEM (dual-Regev over a BDLOP-committed key; dealerless keygen via lib-q-dkg;…15Apache-2.0 Cryptography WebAssembly crypton-sweepAuthorized network cipher sweeper and PQC migration report generator15Apache-2.0 Command line utilities Cryptography astisReserved by ASTIS OÜ. The official ASTIS SDK is in preparation — see https://astis.io15Apache-2.0 Cryptography astis-sdkReserved by ASTIS OÜ. The official ASTIS SDK is in preparation — see https://astis.io15Apache-2.0 Cryptography forgehExperimental ForgeHash-B3 password hashing. NOT for production use.15MIT Cryptography forgehxExperimental ForgeHash-X v0 password hashing (custom ForgeX sponge). NOT for production use.15MIT Cryptography astis-mcpReserved by ASTIS OÜ. The ASTIS MCP server is in preparation — see https://astis.io15Apache-2.0 Cryptography astis-workloadReserved by ASTIS OÜ. The ASTIS workload SDK is in preparation — see https://astis.io15Apache-2.0 Cryptography wasi-crypto-wasmtimeGlue exposing the wasi-crypto host functions to Wasmtime, like regular WASI15Apache-2.0 WITH LLVM-exception Cryptography WebAssembly ring-signRing signatures: ring formation, spontaneous anonymous group signatures, linkable variants15MIT OR Apache-2.0 Algorithms Cryptography aithos-bundleAithos Core bundle layout and storage — the only crate that touches I/O.15BUSL-1.1 Authentication Cryptography pqc-vault-tfmHybrid post-quantum library: BB84 QKD (simulated) + ML-KEM-768 + AES-256-GCM encryption and ML-DSA-65 digital signatures.15MIT Cryptography No standard library majik-keyA post-quantum ready seed phrase account library for the Majikah ecosystem. Manages deterministic X25519 and ML-KEM-768…15Apache-2.0 Authentication Cryptography wallet-hd-derivation-kitOffline multi-chain HD wallet derivation and wallethd CLI15MIT Command line utilities Cryptography arctgzA next‑generation archive format built with Rust. Super robust, cross‑platform, and designed for speed and safety.15MIT Compression Cryptography librageA safe, simple, and complete Rust wrapper for the rage (age) encryption library.15MIT API bindings Cryptography ssl-toolsSSL certificate utilities CLI for checking, decoding, converting, and creating certificates and CSRs15MIT Command line utilities Cryptography ogentic-auditogentic-audit CLI — verify, inspect, and export tamper-evident audit logs15Apache-2.0 Cryptography Data structures uli-cryptoCryptographic primitives: Ed25519, BLS12-381, FROST threshold signatures, Poseidon hashing.15AGPL-3.0-only Cryptography uli-daData availability layer: blob anchoring and retrieval.15AGPL-3.0-only Cryptography nook-vaultAmorphous end-to-end encrypted push/pull file vault with client and server binaries.15MIT Command line utilities Cryptography ksp-clientAsync KSP client library for building encrypted, multiplexed network applications15MIT Command line utilities Cryptography ksp-serverAsync KSP server implementation with Tokio for high-concurrency encrypted communication15MIT Command line utilities Cryptography uli-indexerBlock and transaction indexer for query services.15AGPL-3.0-only Cryptography luks-andTwo-factor (keyfile AND passphrase) key derivation for a LUKS keyslot15GPL-3.0 Command line utilities Cryptography agentid-coreCryptographic identity for AI agents. Replaces hardcoded API keys with offline-verifiable Ed25519 tokens.14Apache-2.0 Authentication Cryptography secretgeneratorAuditable random credential generator for AI agents and machine-readable pipelines (wraps the secretgenerator CLI).14MIT API bindings Command line utilities ark-jq255sThe do255s curve14MIT OR Apache-2.0 Cryptography ark-starkcurveStark friendly elliptic curve defined over 2^251 + 17 * 2^192 + 114MIT OR Apache-2.0 Cryptography filament-packetZero-copy packet format and wire protocol for Filament networking stack14MIT OR Apache-2.0 Cryptography Network programming agent-uri-cliCommand-line tool for the agent:// identity scheme: key ceremony, attestation minting, verification, and inspection14MIT OR Apache-2.0 Authentication Command line utilities cdk-tor-dirmgrFork of tor-dirmgr with wider rusqlite compatibility14MIT OR Apache-2.0 Cryptography Network programming spacedlsno_std CCSDS 355.0-B-2 (SDLS) Space Data Link Security implementation14Apache-2.0 Aerospace Cryptography atshield-cliCommand-line client for atshield did:plc identity-tampering detection14MIT OR Apache-2.0 Authentication Command line utilities nacelle-opensslOpenSSL configuration and metadata integration for Nacelle.14MIT Asynchronous Cryptography nacelle-rustlsRustls configuration and metadata integration for Nacelle.14MIT Asynchronous Cryptography attest-ledger-cliIndependent command-line verifier for attest-ledger record chains and audit segments.14Apache-2.0 Command line utilities Cryptography cdoc2CDOC2 encrypted document containers14Apache-2.0 Cryptography rxwingMinimalist pure Rust implementation of the X-Wing Key Encapsulation Mechanism (draft 10)14Apache-2.0 OR MIT Cryptography No standard library uli-zkZero-knowledge proof circuits and verification (Groth16, Plonk).13AGPL-3.0-only Cryptography alx-cliALX Protocol — command-line tool (Rust)13MIT Command line utilities Cryptography veiron-sdk-rustStandalone Veiron Network Rust client SDK for Mainnet Candidate (RPC, wallet, transfers, public pool)13Apache-2.0 API bindings Cryptography fast-floeHigh performance, spec-compliant Fast Lightweight Online Encryption (FLOE) implementation13Apache-2.0 Cryptography uli-nodeFull node binary combining consensus, networking, RPC, and runtime.13AGPL-3.0-only Cryptography trustgrantFacade crate re-exporting all TrustGrant protocol types for convenience13MIT OR Apache-2.0 Authentication Cryptography uli-rpcJSON-RPC server for node interaction.13AGPL-3.0-only Cryptography uli-stateKey-value state store abstraction (RocksDB / in-memory).12AGPL-3.0-only Cryptography uli-typesReserved — shared type definitions.12AGPL-3.0-only Cryptography uli-walletReserved — wallet and key management.12AGPL-3.0-only Cryptography lib-q-mayoMAYO multivariate signature scheme (NIST additional-signatures round 2), MAYO_2 parameter set12Apache-2.0 Cryptography No standard library lib-q-zk-encryption-proofRED/unsigned: ZK-STARK proof of correct encryption (proof-of-knowledge of message mu) for lib-q-threshold-kem-lattice ciphertexts.12Apache-2.0 Cryptography No standard library poseidon2Poseidon2 hash over BN254 (t=3, Horizen Labs parameters) — the permutation plus a length-seeded rate-2 sponge, KAT-validated.12MIT Cryptography quarithmeticA zero-dependency, constant-time post-quantum cryptography library implementing Ring-LWE KEM and Keccak AEAD encryption.12MIT Cryptography uli-mempoolTransaction mempool with nonce-ordering, sponsorship admission, and fee priority.12AGPL-3.0-only Cryptography uli-networkP2P networking layer: gossip, block sync, peer management.12AGPL-3.0-only Cryptography uli-primitivesCore protocol types: transactions, blocks, accounts, validators.12AGPL-3.0-only Cryptography uli-runtimeState transition logic and transaction execution engine.12AGPL-3.0-only Cryptography uli-sdkClient SDK for building applications on ULI.12AGPL-3.0-only Cryptography encryptionA no_std Ouroboros authentication engine with Speck-128/256, Davies-Meyer key stretching, and CTR-mode payload execution.11MIT Cryptography No standard library