// using crypto/hmac) before being decrypted in order to avoid creating
	// a padding oracle.

	fmt.Printf("%s\n", ciphertext)
	// Output: exampleplaintext
}

func ExampleNewCBCEncrypter() {
	// Load your secret key from a safe place and reuse it across multiple
	// NewCipher calls. (Obviously don't use this example key for anything
	// real.) If you want to convert a passphrase to a key, use a suitable