[CRYPTO] cipher: Added block ciphers for CBC/ECB

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: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 0 insertions, 1 deletions

diff --git a/crypto/internal.h b/crypto/internal.h
index 7dc04efb55c6..93d9b10ff914 100644
--- a/crypto/internal.h
+++ b/crypto/internal.h
@@ -131,7 +131,6 @@ static inline unsigned int crypto_compress_ctxsize(struct crypto_alg *alg,
 }
 
 struct crypto_alg *crypto_mod_get(struct crypto_alg *alg);
-void crypto_mod_put(struct crypto_alg *alg);
 struct crypto_alg *__crypto_alg_lookup(const char *name, u32 type, u32 mask);
 struct crypto_alg *crypto_alg_mod_lookup(const char *name, u32 type, u32 mask);