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Shaun Hamilton
f7644bec68
* feat(api): add middleware example * feat(api): add `@fastify/middie`, reorder for alphabetness * [skip-ci] [skip ci]
20 lines
621 B
TypeScript
20 lines
621 B
TypeScript
import { randomBytes, createHash } from 'crypto';
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export function base64URLEncode(buf: Buffer) {
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return buf
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.toString('base64')
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.replace(/\+/g, '-')
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.replace(/\//g, '_')
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.replace(/=/g, '');
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}
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export const verifier = base64URLEncode(randomBytes(32));
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function sha256(buf: Buffer) {
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return createHash('sha256').update(buf).digest();
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}
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export const challenge = base64URLEncode(sha256(Buffer.from(verifier)));
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// This is used for Fastify middleware, but is not exported from Fastify itself.
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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export type NextFunction = (err?: any) => void;
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