eae5d8c807
These conflicts will be resolved in the following commits. We do it this way so that PR review is possible.
33 lines
1.2 KiB
TypeScript
33 lines
1.2 KiB
TypeScript
/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import { VSBuffer } from 'vs/base/common/buffer';
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import { StringSHA1, toHexString } from 'vs/base/common/hash';
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export async function sha1Hex(str: string): Promise<string> {
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// Prefer to use browser's crypto module
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if (globalThis?.crypto?.subtle) {
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// Careful to use `dontUseNodeBuffer` when passing the
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// buffer to the browser `crypto` API. Users reported
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// native crashes in certain cases that we could trace
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// back to passing node.js `Buffer` around
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// (https://github.com/microsoft/vscode/issues/114227)
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const buffer = VSBuffer.fromString(str, { dontUseNodeBuffer: true }).buffer;
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const hash = await globalThis.crypto.subtle.digest({ name: 'sha-1' }, buffer);
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return toHexString(hash);
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}
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// Otherwise fallback to `StringSHA1`
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else {
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const computer = new StringSHA1();
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computer.update(str);
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return computer.digest();
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}
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}
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