diff options
Diffstat (limited to 'include/digest.h')
| -rw-r--r-- | include/digest.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/digest.h b/include/digest.h index cb579ee03d..85c4da36f5 100644 --- a/include/digest.h +++ b/include/digest.h @@ -25,6 +25,8 @@ struct digest; struct digest_algo { char *name; +#define DIGEST_ALGO_NEED_KEY (1 << 0) + unsigned int flags; int (*alloc)(struct digest *d); void (*free)(struct digest *d); @@ -108,4 +110,14 @@ static inline int digest_set_key(struct digest *d, const unsigned char *key, return d->algo->set_key(d, key, len); } +static inline int digest_is_flags(struct digest *d, unsigned int flags) +{ + return d->algo->flags & flags; +} + +static inline const char *digest_name(struct digest *d) +{ + return d->algo->name; +} + #endif /* __SH_ST_DEVICES_H__ */ |