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authorHerbert Xu <herbert@gondor.apana.org.au>2006-09-21 11:44:08 +1000
committerHerbert Xu <herbert@gondor.apana.org.au>2006-09-21 11:44:08 +1000
commitdb131ef9084110d9e82549c0a627e157e8bb99d7 (patch)
tree65330d3557a7dda47fa48876b7ea9cac1461301d /include/crypto
parent5cde0af2a9825dd1edaca233bd9590566579ef21 (diff)
downloadlinux-db131ef9084110d9e82549c0a627e157e8bb99d7.tar.bz2
[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>
Diffstat (limited to 'include/crypto')
-rw-r--r--include/crypto/algapi.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index f3946baf0c07..444f602724db 100644
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -83,6 +83,8 @@ struct blkcipher_walk {
extern const struct crypto_type crypto_blkcipher_type;
+void crypto_mod_put(struct crypto_alg *alg);
+
int crypto_register_template(struct crypto_template *tmpl);
void crypto_unregister_template(struct crypto_template *tmpl);
struct crypto_template *crypto_lookup_template(const char *name);