jason
15 lines
396 B
TypeScript
15 lines
396 B
TypeScript
import { randomBytes } from "node:crypto";
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/**
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* Operation QR tokens are opaque, URL-safe, high-entropy identifiers
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* printed on traveler cards. 24 bytes = 192 bits of entropy, encoded
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* as base64url -> 32 characters.
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*/
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export function generateQrToken(): string {
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return randomBytes(24)
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.toString("base64")
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.replace(/\+/g, "-")
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.replace(/\//g, "_")
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.replace(/=+$/, "");
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}
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