mirror of https://github.com/openclaw/openclaw.git
17 lines
499 B
TypeScript
17 lines
499 B
TypeScript
import { timingSafeEqual } from "node:crypto";
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export function safeEqualSecret(
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provided: string | undefined | null,
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expected: string | undefined | null,
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): boolean {
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if (typeof provided !== "string" || typeof expected !== "string") {
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return false;
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}
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const providedBuffer = Buffer.from(provided);
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const expectedBuffer = Buffer.from(expected);
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if (providedBuffer.length !== expectedBuffer.length) {
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return false;
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}
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return timingSafeEqual(providedBuffer, expectedBuffer);
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}
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