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authorDavid Woodhouse <David.Woodhouse@intel.com>2010-10-30 13:35:11 +0200
committerDavid Woodhouse <David.Woodhouse@intel.com>2010-10-30 13:35:11 +0200
commit67577927e8d7a1f4b09b4992df640eadc6aacb36 (patch)
tree2e9efe6b5745965faf0dcc084d4613d9356263f9 /include/crypto/cryptd.h
parentMTD: Fix wrong check register_blkdev return value (diff)
parentMerge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6 (diff)
downloadlinux-67577927e8d7a1f4b09b4992df640eadc6aacb36.tar.xz
linux-67577927e8d7a1f4b09b4992df640eadc6aacb36.zip
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Conflicts: drivers/mtd/mtd_blkdevs.c Merge Grant's device-tree bits so that we can apply the subsequent fixes. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include/crypto/cryptd.h')
-rw-r--r--include/crypto/cryptd.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/include/crypto/cryptd.h b/include/crypto/cryptd.h
index 1c96b255017c..ba98918bbd9b 100644
--- a/include/crypto/cryptd.h
+++ b/include/crypto/cryptd.h
@@ -1,5 +1,12 @@
/*
* Software async crypto daemon
+ *
+ * Added AEAD support to cryptd.
+ * Authors: Tadeusz Struk (tadeusz.struk@intel.com)
+ * Adrian Hoban <adrian.hoban@intel.com>
+ * Gabriele Paoloni <gabriele.paoloni@intel.com>
+ * Aidan O'Mahony (aidan.o.mahony@intel.com)
+ * Copyright (c) 2010, Intel Corporation.
*/
#ifndef _CRYPTO_CRYPT_H
@@ -42,4 +49,21 @@ struct crypto_shash *cryptd_ahash_child(struct cryptd_ahash *tfm);
struct shash_desc *cryptd_shash_desc(struct ahash_request *req);
void cryptd_free_ahash(struct cryptd_ahash *tfm);
+struct cryptd_aead {
+ struct crypto_aead base;
+};
+
+static inline struct cryptd_aead *__cryptd_aead_cast(
+ struct crypto_aead *tfm)
+{
+ return (struct cryptd_aead *)tfm;
+}
+
+struct cryptd_aead *cryptd_alloc_aead(const char *alg_name,
+ u32 type, u32 mask);
+
+struct crypto_aead *cryptd_aead_child(struct cryptd_aead *tfm);
+
+void cryptd_free_aead(struct cryptd_aead *tfm);
+
#endif