From b750101eb236130cf056c675997decbac904cc49 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 17:35:18 +0200
Subject: Adding upstream version 252.22.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/basic/gcrypt-util.h | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 src/basic/gcrypt-util.h

(limited to 'src/basic/gcrypt-util.h')

diff --git a/src/basic/gcrypt-util.h b/src/basic/gcrypt-util.h
new file mode 100644
index 0000000..4c40cef
--- /dev/null
+++ b/src/basic/gcrypt-util.h
@@ -0,0 +1,39 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#pragma once
+
+#include <errno.h>
+#include <stdbool.h>
+#include <stddef.h>
+
+#if HAVE_GCRYPT
+#include <gcrypt.h>
+
+#include "macro.h"
+
+void initialize_libgcrypt(bool secmem);
+
+DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(gcry_md_hd_t, gcry_md_close, NULL);
+#endif
+
+#if !PREFER_OPENSSL
+#  if HAVE_GCRYPT
+int string_hashsum(const char *s, size_t len, int md_algorithm, char **out);
+#  endif
+
+static inline int string_hashsum_sha224(const char *s, size_t len, char **out) {
+#  if HAVE_GCRYPT
+        return string_hashsum(s, len, GCRY_MD_SHA224, out);
+#  else
+        return -EOPNOTSUPP;
+#  endif
+}
+
+static inline int string_hashsum_sha256(const char *s, size_t len, char **out) {
+#  if HAVE_GCRYPT
+        return string_hashsum(s, len, GCRY_MD_SHA256, out);
+#  else
+        return -EOPNOTSUPP;
+#  endif
+}
+#endif
-- 
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