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rfl890/timing-safe-equal.js

Created March 13, 2024 19:37
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Timing safe comparison in JavaScript
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timing-safe-equal.js
function timingSafeEqual(a, b) {
if (a.length !== b.length) return false;
let result = 0;
for (let i = 0; i < a.length; i++) {
result |= a[i] ^ b[i];
}
return result === 0;
}
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