paulmillr/jsbt

TypeScript definitions for node

TypeScript is a language for application scale JavaScript development

Audited & minimal implementation of sr25519 (polkadot) cryptography, with Merlin and Strobe

alkanes metaprotocol

Create & verify zero-knowledge SNARK proofs in parallel, using noble cryptography

Wrappers for built-in Web Workers enabling easy parallel data processing

Secure, audited & 0-dep implementation of base64, bech32, base58, base32 & base16

Audited & minimal library for Bitcoin. Handle transactions, Schnorr, Taproot, UTXO & PSBT

Auditable & minimal JS implementation of post-quantum public-key cryptography: FIPS 203, 204, 205

Auditable & minimal JS implementation of post-quantum public-key cryptography: FIPS 203, 204, 205

Auditable & minimal JS implementation of post-quantum public-key cryptography: FIPS 203, 204, 205

Manage ordinals, inscriptions and runes using scure-btc-signer

Minimal implementation of sr25519 (polkadot) cryptography, with Merlin and Strobe

Easily access KZG (EIP-4844) / PeerDAS (EIP-7594) ETH trusted setups in JS

Fastest 4KB JS implementation of secp256k1 ECDH & ECDSA signatures compliant with RFC6979

Minimal implementation of older cryptography algorithms: RSA, DSA, DH

Produces secure passwords & keys for WebCrypto, SSH, PGP, SLIP10, OTP and many others

Audited & minimal library for creating, signing & decoding Bitcoin transactions: with Schnorr, Taproot, UTXO & PSBT

Manage ordinals, inscriptions and runes using scure-btc-signer

Auditable & minimal JS implementation of post-quantum public-key cryptography: FIPS 203, 204, 205

Audited & minimal implementation of Starknet cryptography including Pedersen and Stark Curve

Audited & minimal JS implementation of Salsa20, ChaCha and AES

Minimal browser & node.js QR Code Pattern reader and generator. Supports ascii, term, gif and svg formats

Audited & minimal library for Bitcoin. Handle transactions, Schnorr, Taproot, UTXO & PSBT

Audited & minimal JS implementation of elliptic curve cryptography

Create, sign & decode Solana transactions with minimum deps

Generate ed25519 keys for SSH, PGP (GPG), TOR, IPNS and SLIP-0010 hdkey

One Time Password generation via RFC 6238

Define complex binary structures using composable primitives

Secure, audited & minimal implementation of BIP39 mnemonic phrases

Secure, audited & minimal implementation of BIP32 hierarchical deterministic (HD) wallets over secp256k1

Secure, audited & 0-dep implementation of base64, bech32, base58, base32 & base16

Audited & minimal 0-dependency JS implementation of SHA, RIPEMD, BLAKE, HMAC, HKDF, PBKDF & Scrypt

Fastest 4KB JS implementation of secp256k1 ECDH & ECDSA signatures compliant with RFC6979

Fastest 4KB JS implementation of ed25519 EDDSA signatures compliant with RFC8032, FIPS 186-5 & ZIP215

Minimal library for Ethereum transactions, addresses and smart contracts

Wrappers for built-in fetch() enabling killswitch, logging, concurrency limit and other features

Benchmark your JS projects with nanosecond resolution