/**
 * @fileoverview BrowserSignatureVerifier — lightweight ILedgerSignatureVerifier.
 *
 * Calls @noble/curves secp256k1 directly to verify compact ECDSA signatures
 * without requiring an ECIESService instance. Useful in browser contexts
 * (e.g. the showcase demo) where you want minimal dependencies.
 *
 * EciesSignatureVerifier is the full-featured alternative that wraps
 * ECIESService.verifyMessage().
 *
 * @see eciesSignatureVerifier.ts for the ECIESService-backed version
 */
import type { SignatureUint8Array } from '@digitaldefiance/ecies-lib';
import type { ILedgerSignatureVerifier } from '../interfaces/ledger/ledgerSignatureVerifier';
export declare class BrowserSignatureVerifier implements ILedgerSignatureVerifier {
    verify(publicKey: Uint8Array, data: Uint8Array, signature: SignatureUint8Array): boolean;
}
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