6 lines
230 B
TypeScript
6 lines
230 B
TypeScript
export function normalizeFingerprint(input: string): string {
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const trimmed = input.trim();
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const withoutPrefix = trimmed.replace(/^sha-?256\s*:?\s*/i, "");
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return withoutPrefix.replace(/[^a-fA-F0-9]/g, "").toLowerCase();
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}
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