pigallery2/src/backend/model/PasswordHelper.ts

let bcrypt: any;
try {
  bcrypt = require('bcrypt');
} catch (err) {
  bcrypt = require('bcryptjs');
}

export class PasswordHelper {
  public static cryptPassword(password: string): string {
    const salt = bcrypt.genSaltSync(9);
    return bcrypt.hashSync(password, salt);
  }

  public static comparePassword(password: string, encryptedPassword: string): boolean {
    try {
      return bcrypt.compareSync(password, encryptedPassword);
    } catch (e) {
    }
    return false;
  }
}