1 files changed, 30 insertions, 0 deletions
diff --git a/src/include/libpq/scram.h b/src/include/libpq/scram.h
new file mode 100644
index 0000000..c51e848
--- /dev/null
+++ b/src/include/libpq/scram.h
@@ -0,0 +1,30 @@
+/*-------------------------------------------------------------------------
+ *
+ * scram.h
+ *	  Interface to libpq/scram.c
+ *
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/libpq/scram.h
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef PG_SCRAM_H
+#define PG_SCRAM_H
+
+#include "lib/stringinfo.h"
+#include "libpq/libpq-be.h"
+#include "libpq/sasl.h"
+
+/* SASL implementation callbacks */
+extern PGDLLIMPORT const pg_be_sasl_mech pg_be_scram_mech;
+
+/* Routines to handle and check SCRAM-SHA-256 secret */
+extern char *pg_be_scram_build_secret(const char *password);
+extern bool parse_scram_secret(const char *secret, int *iterations, char **salt,
+							   uint8 *stored_key, uint8 *server_key);
+extern bool scram_verify_plain_password(const char *username,
+										const char *password, const char *secret);
+
+#endif							/* PG_SCRAM_H */