• Herbert Xu's avatar
    [CRYPTO] cipher: Added block ciphers for CBC/ECB · db131ef9
    Herbert Xu authored
    This patch adds two block cipher algorithms, CBC and ECB.  These
    are implemented as templates on top of existing single-block cipher
    algorithms.  They invoke the single-block cipher through the new
    encrypt_one/decrypt_one interface.
    This also optimises the in-place encryption and decryption to remove
    the cost of an IV copy each round.
    Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
ecb.c 4.78 KB