libnm/crypto: adjust signature of crypto functions

- avoid "const gsize" as type for function arguments.

- consistently use "guint8 *" type for binary data, instead
  of "char *", which indicates a NUL terminated C string.

1 files changed, 6 insertions, 6 deletions

diff --git a/libnm-core/nm-crypto.h b/libnm-core/nm-crypto.h
index 8294bdbe1b..70019211b3 100644
--- a/libnm-core/nm-crypto.h
+++ b/libnm-core/nm-crypto.h
@@ -81,12 +81,12 @@ void nm_crypto_md5_hash (const guint8 *salt,
                          guint8 *buffer,
                          gsize buflen);
 
-char *nm_crypto_make_des_aes_key (const char *cipher,
-                                  const char *salt,
-                                  const gsize salt_len,
-                                  const char *password,
-                                  gsize *out_len,
-                                  GError **error);
+guint8 *nm_crypto_make_des_aes_key (const char *cipher,
+                                    const guint8 *salt,
+                                    gsize salt_len,
+                                    const char *password,
+                                    gsize *out_len,
+                                    GError **error);
 
 gboolean nm_crypto_randomize (void *buffer, gsize buffer_len, GError **error);