//#region src/fonts/obfuscation.d.ts
declare class FontDeobfuscationError extends Error {
  constructor(detail: string);
}
declare function deriveFontKey(fontKey: string): Uint8Array<ArrayBuffer>;
declare function looksLikeSfnt(bytes: Uint8Array<ArrayBuffer>): boolean;
declare function deobfuscateEmbeddedFont(bytes: Uint8Array<ArrayBuffer>, fontKey: string | undefined): Uint8Array<ArrayBuffer>;
//#endregion
export { FontDeobfuscationError, deobfuscateEmbeddedFont, deriveFontKey, looksLikeSfnt };