1 files changed, 84 insertions, 0 deletions
diff --git a/src/VBox/Runtime/common/checksum/openssl-md5.cpp b/src/VBox/Runtime/common/checksum/openssl-md5.cpp
new file mode 100644
index 00000000..bd8aead5
--- /dev/null
+++ b/src/VBox/Runtime/common/checksum/openssl-md5.cpp
@@ -0,0 +1,84 @@
+/* $Id: openssl-md5.cpp $ */
+/** @file
+ * IPRT - MD5 message digest functions, implemented using OpenSSL.
+ */
+
+/*
+ * Copyright (C) 2009-2022 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
+ */
+
+
+/*********************************************************************************************************************************
+*   Header Files                                                                                                                 *
+*********************************************************************************************************************************/
+#include "internal/iprt.h"
+
+#include "internal/openssl-pre.h"
+#include <openssl/md5.h>
+#include "internal/openssl-post.h"
+
+#define RT_MD5_OPENSSL_PRIVATE_CONTEXT
+#include <iprt/md5.h>
+
+#include <iprt/assert.h>
+
+AssertCompile(RT_SIZEOFMEMB(RTMD5CONTEXT, abPadding) >= RT_SIZEOFMEMB(RTMD5CONTEXT, OsslPrivate));
+
+
+RTDECL(void) RTMd5(const void *pvBuf, size_t cbBuf, uint8_t pabDigest[RTMD5_HASH_SIZE])
+{
+    RTMD5CONTEXT Ctx;
+    RTMd5Init(&Ctx);
+    RTMd5Update(&Ctx, pvBuf, cbBuf);
+    RTMd5Final(pabDigest, &Ctx);
+}
+RT_EXPORT_SYMBOL(RTMd5);
+
+
+RTDECL(void) RTMd5Init(PRTMD5CONTEXT pCtx)
+{
+    MD5_Init(&pCtx->OsslPrivate);
+}
+RT_EXPORT_SYMBOL(RTMd5Init);
+
+
+RTDECL(void) RTMd5Update(PRTMD5CONTEXT pCtx, const void *pvBuf, size_t cbBuf)
+{
+    MD5_Update(&pCtx->OsslPrivate, pvBuf, cbBuf);
+}
+RT_EXPORT_SYMBOL(RTMd5Update);
+
+
+RTDECL(void) RTMd5Final(uint8_t pabDigest[32], PRTMD5CONTEXT pCtx)
+{
+    MD5_Final((unsigned char *)&pabDigest[0], &pCtx->OsslPrivate);
+}
+RT_EXPORT_SYMBOL(RTMd5Final);
+