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506 packages found
JavaScript library of crypto standards.
Fast, reliable cipher, hash and hmac methods executed in Node's threadpool for multi-core throughput.
- aes
- aead
- async
- asynchronous
- blake
- chacha20-poly1305
- cipher
- cipheriv
- crypto
- ctr
- decipher
- decipheriv
- event loop
- gcm
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Audited & minimal 0-dependency JS implementation of SHA, RIPEMD, BLAKE, HMAC, HKDF, PBKDF & Scrypt
Fork of unmaintained module speakeasy. Two-factor authentication for Node.js. One-time passcode generator (HOTP/TOTP) with support for Google Authenticator.
- authentication
- google authenticator
- hmac
- hotp
- multi-factor
- one-time password
- passwords
- totp
- two factor
- two-factor
- two-factor authentication
Demystifying the hashing of data
SHA-256, HMAC and PBKDF2 implementation with typed arrays for modern browsers and Node.js
Small package exporting a PBKDF2 function that works both in Node.js and in browsers.
A simple SHA-3 / Keccak / Shake hash function for JavaScript supports UTF-8 encoding.
Audited & minimal 0-dependency JS implementation of SHA2, SHA3, RIPEMD, BLAKE2/3, HMAC, HKDF, PBKDF2, Scrypt and groestl
Fork of Calvin Metcalf's ChaCha20 Poly1305 auth cipher as pure Javascript only
A simple javascript library implementing cryptographic digests, HMAC and PBKDF algorithms.
Various hash functions that could be run by both browser and node
Decode, sign/resign or verify JSON Web Tokens (JWT). Works in majority of modern browsers, Node.js and other JavaScript runtimes.
- jwt
- browser
- token
- jsonwebtoken
- hmac
- rsa
- node
- typescript
- ts
- jwtDecode
- jwtSign
- jwtVerify
- jwtResign
- jwtSplit
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Universal Module for HMAC (Hash-based Message Authentication Code) in JavaScript
Calling BTC-e trading API method from Node.js
Easy HMAC connect/express middleware
Verifiable/deterministic fair tickets generation for lotteries, raffles and gambling games.
- gambling
- provably-fair
- secure-multi-party-computation
- commitment-schemes
- random-number-generators
- pseudo-random-generator
- brazillian-lotteries
- casino
- betting
- javascript
- lottery
- lotteries
- raffle
- raffles
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Small package exporting a HKDF function that works both in Node.js and in browsers.
Encrypt and decrypt data using pbkdf2 derived key with a random salt and iv and an optional HMAC signature
A simple SHA1 hash function for JavaScript supports UTF-8 encoding. Works with webpack.