struct crypto_type {
unsigned int (*ctxsize)(struct crypto_alg *alg, u32 type, u32 mask);
+ unsigned int (*extsize)(struct crypto_alg *alg,
+ const struct crypto_type *frontend);
int (*init)(struct crypto_tfm *tfm, u32 type, u32 mask);
- void (*exit)(struct crypto_tfm *tfm);
+ int (*init_tfm)(struct crypto_tfm *tfm,
+ const struct crypto_type *frontend);
void (*show)(struct seq_file *m, struct crypto_alg *alg);
+ struct crypto_alg *(*lookup)(const char *name, u32 type, u32 mask);
+
+ unsigned int type;
+ unsigned int maskclear;
+ unsigned int maskset;
+ unsigned int tfmsize;
};
struct crypto_instance {
return __crypto_hash_cast(crypto_spawn_tfm(spawn, type, mask));
}
+static inline void *crypto_hash_ctx(struct crypto_hash *tfm)
+{
+ return crypto_tfm_ctx(&tfm->base);
+}
+
static inline void *crypto_hash_ctx_aligned(struct crypto_hash *tfm)
{
return crypto_tfm_ctx_aligned(&tfm->base);