@shockpkg/ria-packager/lib/hasher/sha256.js

Package for creating Adobe AIR packages

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.HasherSha256 = void 0;

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

var _crypto = require("crypto");

var _hasher = require("../hasher");

/**
 * HasherSha256 constructor.
 */
class HasherSha256 extends _hasher.Hasher {
  /**
   * Hasher stream.
   */
  constructor() {
    super();
    (0, _defineProperty2.default)(this, "_hash", (0, _crypto.createHash)('sha256'));
  }
  /**
   * The number of bytes in the hash digest.
   *
   * @returns Byte size.
   */


  get bytes() {
    return 32;
  }
  /**
   * Reset digest.
   */


  reset() {
    this._hash = (0, _crypto.createHash)('sha256');
  }
  /**
   * Update with more data.
   *
   * @param data Data to be hashed.
   */


  update(data) {
    this._hash.update(data);
  }
  /**
   * Finish digest.
   *
   * @returns Digest data.
   */


  digest() {
    return this._hash.digest();
  }

}

exports.HasherSha256 = HasherSha256;
//# sourceMappingURL=sha256.js.map