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feat: use @noble and @scure libraries for cryptography (#2273)
Switch to using `@noble/hashes`, `@noble/curves`, `@scure/base`, `@scure/bip32`, and `@scure/bip39`. This replaces `crypto` polyfills (such as `crypto-browserify`), `create-hash`, `elliptic`, `hash.js`, `bn.js` (both versions), and their many dependencies. This also means there are 33 less dependencies downloaded when running a fresh `npm install` and will make the project much easier to maintain. This reduces the bundle size by 44% (82kb minified and gzipped) over the current 3.0 branch as well as reducing the amount of configuration required to bundle. Closes #1814, #1817, #2272, and #2306 Co-authored-by: Caleb Kniffen <ckniffen@ripple.com>
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Caleb Kniffen
parent
5607320ce2
commit
217b111ef2
32
packages/isomorphic/src/internal/wrapCryptoCreateHash.ts
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32
packages/isomorphic/src/internal/wrapCryptoCreateHash.ts
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@@ -0,0 +1,32 @@
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import { createHash } from 'crypto'
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import { Hash, HashFn, Input } from './types'
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import normalizeInput from './normalizeInput'
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/**
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* Wrap createHash from node to provide an interface that is isomorphic
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*
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* @param type - the hash name
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* @param fn - {createHash} the hash factory
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*/
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export default function wrapCryptoCreateHash(
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type: string,
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fn: typeof createHash,
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): HashFn {
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function hashFn(input: Input): Uint8Array {
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return fn(type).update(normalizeInput(input)).digest()
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}
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hashFn.create = (): Hash => {
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const hash = fn(type)
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return {
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update(input: Input): Hash {
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hash.update(normalizeInput(input))
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return this
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},
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digest(): Uint8Array {
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return hash.digest()
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},
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}
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}
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return hashFn
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}
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