// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package cipher

// Export internal functions for testing.
var NewCBCGenericEncrypter = newCBCGenericEncrypter

const datalen = 1024

func TestFuzz(t *testing.T) {

	for _, ft := range cbcAESFuzzTests {
		c, _ := aes.NewCipher(ft.key)

		cbcAsm := cipher.NewCBCEncrypter(c, commonIV)
		cbcGeneric := cipher.NewCBCGenericEncrypter(c, commonIV)

		if testing.Short() {
			timeout = time.NewTimer(10 * time.Millisecond)
		} else {
			timeout = time.NewTimer(2 * time.Second)
		}

		indata := make([]byte, datalen)

	}
	return (*cbcEncrypter)(newCBC(b, iv))
}

// newCBCGenericEncrypter returns a BlockMode which encrypts in cipher block chaining
// mode, using the given Block. The length of iv must be the same as the
// Block's block size. This always returns the generic non-asm encrypter for use
// in fuzz testing.
func newCBCGenericEncrypter(b Block, iv []byte) BlockMode {
	if len(iv) != b.BlockSize() {