// license that can be found in the LICENSE file.

package cipher

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

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

// newCBCGenericDecrypter 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 decrypter for use in
// fuzz testing.
func newCBCGenericDecrypter(b Block, iv []byte) BlockMode {
	if len(iv) != b.BlockSize() {