diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2015-08-13 17:28:58 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-08-17 16:53:44 +0800 |
| commit | 149a39717dcce3b6ba15285c9fc86e4423437e05 (patch) | |
| tree | ffd87240c6c75cf0b778eb0a6a7f1d60eb252cab /include/crypto | |
| parent | 66008d4230f6e599275f1cf01db268fcaaadda44 (diff) | |
| download | linux-149a39717dcce3b6ba15285c9fc86e4423437e05.tar.bz2 | |
crypto: aead - Add type-safe geniv init/exit helpers
This patch adds the helpers aead_init_geniv and aead_exit_geniv
which are type-safe and intended the replace the existing geniv
init/exit helpers.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto')
| -rw-r--r-- | include/crypto/internal/aead.h | 6 | ||||
| -rw-r--r-- | include/crypto/internal/geniv.h | 11 |
2 files changed, 11 insertions, 6 deletions
diff --git a/include/crypto/internal/aead.h b/include/crypto/internal/aead.h index a292e960fb33..49f3179b8a17 100644 --- a/include/crypto/internal/aead.h +++ b/include/crypto/internal/aead.h @@ -123,12 +123,6 @@ static inline struct crypto_aead *crypto_spawn_aead( return crypto_spawn_tfm2(&spawn->base); } -struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl, - struct rtattr **tb, u32 type, u32 mask); -void aead_geniv_free(struct aead_instance *inst); -int aead_geniv_init(struct crypto_tfm *tfm); -void aead_geniv_exit(struct crypto_tfm *tfm); - static inline struct crypto_aead *aead_geniv_base(struct crypto_aead *geniv) { return geniv->child; diff --git a/include/crypto/internal/geniv.h b/include/crypto/internal/geniv.h index 9ca9b871aba5..b9c55bef7b6d 100644 --- a/include/crypto/internal/geniv.h +++ b/include/crypto/internal/geniv.h @@ -15,10 +15,21 @@ #include <crypto/internal/aead.h> #include <linux/spinlock.h> +#include <linux/types.h> struct aead_geniv_ctx { spinlock_t lock; struct crypto_aead *child; + struct crypto_blkcipher *null; + u8 salt[] __attribute__ ((aligned(__alignof__(u32)))); }; +struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl, + struct rtattr **tb, u32 type, u32 mask); +void aead_geniv_free(struct aead_instance *inst); +int aead_geniv_init(struct crypto_tfm *tfm); +void aead_geniv_exit(struct crypto_tfm *tfm); +int aead_init_geniv(struct crypto_aead *tfm); +void aead_exit_geniv(struct crypto_aead *tfm); + #endif /* _CRYPTO_INTERNAL_GENIV_H */ |