On Thu, Apr 23, 2015 at 03:39:11AM +0200, Stephan Mueller wrote: > > The KW does not return an IV. The IV is used for encryption to stir the > encryption a bit. The resulting ciphertext now contains the mixed in IV. For > decryption, the IV is only used to verify that the one block in the decryption > operation matches the IV. > > So, there is no IV returned by the encryption. Of course there is. The first 8 bytes of the ciphertext is the output IV. If you really want to pedantic then make a function wrapper around the whole thing and copy the IV in there. Cheers, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
