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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.NodeCryptoProvider = void 0; const crypto = require("crypto"); const CryptoProvider_js_1 = require("./CryptoProvider.js"); /** * `CryptoProvider which uses the Node `crypto` package for its computations. */ class NodeCryptoProvider extends CryptoProvider_js_1.CryptoProvider { /** @override */ computeHMACSignature(payload, secret) { return crypto .createHmac('sha256', secret) .update(payload, 'utf8') .digest('hex'); } /** @override */ async computeHMACSignatureAsync(payload, secret) { const signature = await this.computeHMACSignature(payload, secret); return signature; } /** @override */ async computeSHA256Async(data) { return new Uint8Array(await crypto .createHash('sha256') .update(data) .digest()); } } exports.NodeCryptoProvider = NodeCryptoProvider;