diff options
Diffstat (limited to 'src/libstrongswan/utils/chunk.h')
| -rw-r--r-- | src/libstrongswan/utils/chunk.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/libstrongswan/utils/chunk.h b/src/libstrongswan/utils/chunk.h index 33f66caec..9951ff31f 100644 --- a/src/libstrongswan/utils/chunk.h +++ b/src/libstrongswan/utils/chunk.h @@ -30,6 +30,8 @@ #include <alloca.h> #endif +#include <utils/utils.h> + typedef struct chunk_t chunk_t; /** @@ -338,6 +340,15 @@ bool chunk_increment(chunk_t chunk); bool chunk_printable(chunk_t chunk, chunk_t *sane, char replace); /** + * Seed initial key for chunk_hash(). + * + * This call should get invoked once during startup. This is usually done + * by calling library_init(). Calling it multiple times is safe, it gets + * executed just once. + */ +void chunk_hash_seed(); + +/** * Computes a 32 bit hash of the given chunk. * * @note The output of this function is randomized, that is, it will only |