diff options
Diffstat (limited to 'sys/dev/random/hash.h')
-rw-r--r-- | sys/dev/random/hash.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/dev/random/hash.h b/sys/dev/random/hash.h index 62f116d..4e6a4a0 100644 --- a/sys/dev/random/hash.h +++ b/sys/dev/random/hash.h @@ -26,6 +26,9 @@ * $FreeBSD$ */ +#ifndef SYS_DEV_RANDOM_HASH_H_INCLUDED +#define SYS_DEV_RANDOM_HASH_H_INCLUDED + #define KEYSIZE 32 /* (in bytes) == 256 bits */ #define BLOCKSIZE 16 /* (in bytes) == 128 bits */ @@ -43,3 +46,5 @@ void randomdev_hash_iterate(struct randomdev_hash *, void *, size_t); void randomdev_hash_finish(struct randomdev_hash *, void *); void randomdev_encrypt_init(struct randomdev_key *, void *); void randomdev_encrypt(struct randomdev_key *context, void *, void *, unsigned); + +#endif |