25 lines
851 B
Plaintext
25 lines
851 B
Plaintext
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports._generateUserIDInternals = void 0;
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exports.generateUserID = generateUserID;
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const index_js_1 = require("./iso/index.js");
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/**
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* Generate a suitably random value to be used as user ID
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*/
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async function generateUserID() {
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/**
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* WebAuthn spec says user.id has a max length of 64 bytes. I prefer how 32 random bytes look
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* after they're base64url-encoded so I'm choosing to go with that here.
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*/
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const newUserID = new Uint8Array(32);
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await index_js_1.isoCrypto.getRandomValues(newUserID);
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return exports._generateUserIDInternals.stubThis(newUserID);
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}
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/**
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* Make it possible to stub the return value during testing
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* @ignore Don't include this in docs output
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*/
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exports._generateUserIDInternals = {
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stubThis: (value) => value,
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};
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