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Diffstat (limited to 'freebsd/sys/opencrypto/cast.h')
-rw-r--r--freebsd/sys/opencrypto/cast.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/freebsd/sys/opencrypto/cast.h b/freebsd/sys/opencrypto/cast.h
index 8e2d0d19..2aca9340 100644
--- a/freebsd/sys/opencrypto/cast.h
+++ b/freebsd/sys/opencrypto/cast.h
@@ -16,7 +16,7 @@ typedef struct {
int rounds; /* Number of rounds to use, 12 or 16 */
} cast_key;
-void cast_setkey(cast_key * key, u_int8_t * rawkey, int keybytes);
+void cast_setkey(cast_key * key, const u_int8_t * rawkey, int keybytes);
void cast_encrypt(cast_key * key, u_int8_t * inblock, u_int8_t * outblock);
void cast_decrypt(cast_key * key, u_int8_t * inblock, u_int8_t * outblock);