Pure Javascript version of sodium-native
b44f83f0a8
* crypto_stream: signature change needed to modularise * move ed25519 arithmetic to separate module * module: poly1305 * module: crypto_scalarmult * module: crypto_hash * module: crypto_sign * module: crypto_secretbox * move verify functions to crypto_verify module * leftover crypto_stream functions * module: crypto_onetimeauth * module: crypto_box * tidy up * require ed25519.js * update: crypto_hash * add chacha20; align API with PR#21 * update sha512 to wasm module * fix bugs in crypto_sign * be standard * add: crypto_box_seed_keypair; alias crypto_kx methods to crypto_box * scalarmult: import curve methods; be standard * correction: crypto_kx is not actually an alias of crypto_box * export _9 constant field element * add: crypto_box_seed_keypair * removed duplicate module.exports declaraion * declare constants about exports * rename memzero -> sodium-memzero * update sodium_memzero function to arr.fill(0) * tidy: remove legacy functions * added: crypto_aead_chacha20poly1305_ietf methods * listen to linter * add assertions * chacha: readUint32Le generalised for uint8array; aead: standard fix * add null check on ad param * added: sodium_memcmp * export sodium_memcmp * export crypto_verify module * sodium_memcmp returns boolean * added: sodium_is_zero * catch syntax error * throw if crypto_aead cannot validate, fix typo in crypto_verify * move chacha20 alg to external module * use Uint8Arrays instead of buffers * change checks to assertions * bump to chacha 1.0.3 - remove Buffer dependency * reduce code branching, align return values with sodium-native * add sha-wasm deps to package.json * standard fixes * bump chacha20 to 1.0.4: remove Buffer dep * move crypto_hash_sha256 to module to uncouple wasm dependencies * add endian check: all other modules require members of this set * correct filename: crypto_hash_sha256 * export constant: crypto_hash_sha512_BYTES |
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|---|---|---|
| .gitignore | ||
| crypto_aead.js | ||
| crypto_box.js | ||
| crypto_generichash.js | ||
| crypto_hash_sha256.js | ||
| crypto_hash.js | ||
| crypto_kdf.js | ||
| crypto_kx.js | ||
| crypto_onetimeauth.js | ||
| crypto_scalarmult.js | ||
| crypto_secretbox.js | ||
| crypto_shorthash.js | ||
| crypto_sign.js | ||
| crypto_stream_chacha20.js | ||
| crypto_stream.js | ||
| crypto_verify.js | ||
| ed25519.js | ||
| example.js | ||
| index.js | ||
| LICENSE | ||
| package.json | ||
| poly1305.js | ||
| randombytes.js | ||
| README.md | ||
| test.js | ||
sodium-javascript
WIP - a pure javascript version of sodium-native. Based on tweetnacl
npm install sodium-javascript
Usage
var sodium = require('sodium-javascript')
var key = new Buffer(sodium.crypto_secretbox_KEYBYTES)
var nonce = new Buffer(sodium.crypto_secretbox_NONCEBYTES)
sodium.randombytes_buf(key)
sodium.randombytes_buf(nonce)
var message = new Buffer('Hello, World!')
var cipher = new Buffer(message.length + sodium.crypto_secretbox_MACBYTES)
sodium.crypto_secretbox_easy(cipher, message, nonce, key)
console.log('Encrypted:', cipher)
var plainText = new Buffer(cipher.length - sodium.crypto_secretbox_MACBYTES)
sodium.crypto_secretbox_open_easy(plainText, cipher, nonce, key)
console.log('Plaintext:', plainText.toString())
API
See sodium-native. This is a work in progress so all functions are not implemented yet.
License
MIT