signal-desktop/ts/util/pemToDer.ts
2025-06-30 11:43:41 -07:00

13 lines
376 B
TypeScript

// Copyright 2024 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import * as Bytes from '../Bytes';
export function pemToDer(pem: string): Uint8Array {
const pemContent = pem
.replace(/-----BEGIN [^-]+-----/, '')
.replace(/-----END [^-]+-----/, '')
.replace(/\s+/g, '');
const derBuffer = Bytes.fromBase64(pemContent);
return derBuffer;
}