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78 packages found
Minimal and efficient cross-platform file watching library
Array.prototype.find ES6 polyfill.
List of binary file extensions
Audited & minimal 0-dependency JS implementation of SHA, RIPEMD, BLAKE, HMAC, HKDF, PBKDF & Scrypt
Audited & minimal JS implementation of elliptic curve cryptography
- elliptic
- curve
- cryptography
- weierstrass
- montgomery
- edwards
- p256
- p384
- p521
- secp256r1
- secp256k1
- ed25519
- ed448
- x25519
- View more
Check if a file path is a binary file
Array.prototype.findIndex ES2015 polyfill.
Secure, audited & minimal implementation of BIP39 mnemonic phrases
ECMAScript 6 (Harmony) compatibility shims for legacy JavaScript engines
Recursive version of fs.readdir with streaming API.
Secure, audited & minimal implementation of BIP32 hierarchical deterministic (HD) wallets over secp256k1
Matches strings against configurable strings, globs, regular expressions, and/or functions
Secure, audited & 0-dep implementation of base64, bech32, base58, base32 & base16
Fill in a range of numbers or letters, optionally passing an increment or `step` to use, or create a regex-compatible range with `options.toRegex`
Audited & minimal library for creating, signing & decoding Bitcoin transactions: with Schnorr, Taproot, UTXO & PSBT
Fastest 4KB JS implementation of secp256k1 ECDH & ECDSA signatures compliant with RFC6979
All the cryptographic primitives used in Ethereum
- ethereum
- cryptography
- digital signature
- hash
- encryption
- prng
- keccak
- scrypt
- pbkdf2
- sha-256
- ripemd-160
- blake2b
- aes
- advanced encryption standard
- View more
Fastest 4KB JS implementation of ed25519 EDDSA signatures compliant with RFC8032, FIPS 186-5 & ZIP215
Minimal library for Ethereum transactions, addresses and smart contracts