crypto: testmgr - add iv_out to all CBC test vectors

Test that all CBC implementations update the IV buffer to contain the
last ciphertext block, aka the IV to continue the encryption/decryption
of a larger message.  Users may rely on this for chaining.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
1 file changed