import EasySDKKernel; type @kernel = EasySDKKernel init(kernel: EasySDKKernel) { @kernel = kernel; } function decrypt(cipherText: string): string { return @kernel.aesDecrypt(cipherText, @kernel.getConfig('encryptKey')); } function encrypt(plainText: string): string { return @kernel.aesEncrypt(plainText, @kernel.getConfig('encryptKey')); }