Cryptography | npm.io

Audited & minimal JS implementation of Salsa20, ChaCha and AES

salsa20 chacha aes cryptography crypto noble cipher ciphers xsalsa20 xchacha20

1.0.0 • Published 11 months ago

Audited & minimal JS implementation of elliptic curve cryptography

elliptic curve cryptography secp256k1 ed25519 p256 p384 p521 secp256r1 ed448

1.6.0 • Published 11 months ago

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

ed25519 rfc8032 fips186 signature eddsa noble cryptography elliptic curve rfc7748 zip215

2.1.0 • Published 1 year ago

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

sha sha2 sha3 sha256 sha512 keccak kangarootwelve ripemd160 blake2 blake3

1.5.0 • Published 11 months ago

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

ml-kem ml-dsa slh-dsa kyber dilithium sphincs fips203 fips204 fips205 pqc

0.2.0 • Published 11 months ago

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

secp256k1 rfc6979 signature ecdsa noble cryptography elliptic curve ecc curve schnorr

2.1.0 • Published 1 year ago

zkSNARKs implementation in JavaScript

zksnark zcash ethereum zero knowlage cryptography circuit

0.7.2-alpha • Published 2 years ago

Minimal cryptographic identity and content verification for decentralized apps

ed25519 cryptography public-private-key identity

0.1.5 • Published 12 months ago

A simple SHA-3 / Keccak / Shake hash function for JavaScript supports UTF-8 encoding.

sha3 keccak shake cshake kmac hash encryption cryptography HMAC

0.6.1-exodus1 • Published 6 years ago

Aleo

aleo cryptography blockchain decentralized zero-knowledge

0.3.8 • Published 3 years ago

Predefined keys generated for given passphrase; returns {privateKey, publicKey}

public-key cryptography

2022.0.0 • Published 4 years ago

A Node.js CLI tool and library for encryption and decryption with OpenSSL Enc.

openssl node cryptography encrypt decrypt cipher decipher

0.0.7 • Published 1 year ago

Node/Pure JavaScript symmetric ciphers adapter

cryptography cipher aes chacha xchacha20 xchacha20poly1305

0.2.1 • Published 9 months ago

Mike Cousins' PGP Public Key

cryptography gpg privacy signature

1.0.0 • Published 7 years ago

Compute ripemd160 of bytes or strings.

string strings ripemd160 ripe160 bitcoin bytes cryptography

1.0.2 • Published 3 years ago

Crypto Library in JavaScript

pairing elliptic curve cryptography

4.0.0 • Published 4 years ago

Generate and decode JSON Web Tokens using symmetric or asymmetric hashing algorithms

jwt jsonwebtoken hashing hs256 rs256 cryptography

1.0.2 • Published 2 years ago

jsSHA implements the complete Secure Hash Standard (SHA) family (SHA-1, SHA-224/256/384/512, SHA3-224/256/384/512, SHAKE128/256, cSHAKE128/256, and KMAC128/256) with HMAC

SHA-1 SHA-224 SHA3-224 SHA-256 SHA3-256 SHA-384 SHA3-384 SHA-512 SHA3-512 SHAKE-128

3.3.1 • Published 1 year ago

Programming assignment for Coursera Cryotography course, week 1

0.1.1 • Published 1 year ago

Programming assignment for Coursera Cryotography course, week 2

0.1.1 • Published 1 year ago