Added function for UTF-8 normalization based on RFC7613

This introduces gnutls_utf8_password_normalize() and a dependency on libunistring.

1 files changed, 4 insertions, 0 deletions

diff --git a/lib/str.h b/lib/str.h
index 5bda483a64..fe9055b3eb 100644
--- a/lib/str.h
+++ b/lib/str.h
@@ -36,6 +36,10 @@
 # define N_(String) String
 #endif
 
+#define NORM_INTERNAL 1
+int gnutls_utf8_password_normalize(const uint8_t *password, unsigned password_len,
+				   gnutls_datum_t *out, unsigned flags);
+
 void _gnutls_str_cpy(char *dest, size_t dest_tot_size, const char *src);
 void _gnutls_mem_cpy(char *dest, size_t dest_tot_size, const char *src,
 		     size_t src_size);