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22 lines
622 B
JavaScript
22 lines
622 B
JavaScript
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
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((window) => {
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const core = window.Deno.core;
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const { assert } = window.__bootstrap.util;
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function getRandomValues(typedArray) {
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assert(typedArray !== null, "Input must not be null");
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assert(typedArray.length <= 65536, "Input must not be longer than 65536");
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const ui8 = new Uint8Array(
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typedArray.buffer,
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typedArray.byteOffset,
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typedArray.byteLength,
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);
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core.jsonOpSync("op_get_random_values", {}, ui8);
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return typedArray;
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}
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window.__bootstrap.crypto = {
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getRandomValues,
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};
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})(this);
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