390041b510
Update all dependencies, migrate from tslint (deprecated) to typescript-eslint, and add support for cspell. BREAKING CHANGE: migrated from tslint (deprecated) to eslint.
42 lines
1.2 KiB
TypeScript
42 lines
1.2 KiB
TypeScript
import { createHash } from 'crypto';
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import { binToHex, instantiateSha256, utf8ToBin } from '@bitauth/libauth';
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/**
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* Calculate the sha256 digest of a string.
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*
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* ### Example (es imports)
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* ```js
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* import { sha256 } from 'typescript-starter'
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*
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* (async () => {
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* console.log(await sha256('test'));
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* // => '9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08'
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* });
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* ```
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*
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* @param message - the string to hash
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* @returns sha256 message digest
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*/
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export const sha256 = async (message: string) => {
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const sha256 = await instantiateSha256();
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return binToHex(sha256.hash(utf8ToBin(message)));
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};
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/**
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* A synchronous implementation of `sha256` which uses the native Node.js
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* module. (Browser consumers should use the `sha256` method.)
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*
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* ### Example (es imports)
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* ```js
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* import { sha256Native as sha256 } from 'typescript-starter'
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* console.log(sha256('test'));
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* // => '9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08'
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* ```
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* @param message - the string to hash
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* @returns sha256 message digest
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*/
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export const sha256Native = (message: string) => {
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return createHash('sha256').update(message).digest('hex');
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};
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