mirror of
https://github.com/pezkuwichain/pezkuwi-common.git
synced 2026-10-20 18:56:18 +00:00
Satoshi Qazi MuhammedandClaude Opus 5.5
bebfcee609
The header rule takes the current year as the end of the range, as upstream's does; 581 sources still ended at 2025, which failed lint. Lint never ran to completion here, so this went unseen. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
29 lines
808 B
TypeScript
29 lines
808 B
TypeScript
// Copyright 2017-2026 @pezkuwi/x-randomvalues authors & contributors
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
// Adapted from https://github.com/LinusU/react-native-get-random-values/blob/85f48393821c23b83b89a8177f56d3a81dc8b733/index.js
|
|
//
|
|
// Copyright (c) 2018, 2020 Linus Unnebäck
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
let warned = false;
|
|
|
|
export function insecureRandomValues <T extends Uint8Array> (arr: T): T {
|
|
if (!warned) {
|
|
console.warn('Using an insecure random number generator, this should only happen when running in a debugger without support for crypto');
|
|
warned = true;
|
|
}
|
|
|
|
let r = 0;
|
|
|
|
for (let i = 0, count = arr.length; i < count; i++) {
|
|
if ((i & 0b11) === 0) {
|
|
r = Math.random() * 0x100000000;
|
|
}
|
|
|
|
arr[i] = (r >>> ((i & 0b11) << 3)) & 0xff;
|
|
}
|
|
|
|
return arr;
|
|
}
|