Adding upstream version 6.1.22-dfsg.upstream/6.1.22-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 72 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..a63f3835
--- /dev/null
+++ b/src/VBox/Runtime/common/checksum/openssl-md5.cpp
@@ -0,0 +1,72 @@
+/* $Id: openssl-md5.cpp $ */
+/** @file
+ * IPRT - MD5 message digest functions, implemented using OpenSSL.
+ */
+
+/*
+ * Copyright (C) 2009-2020 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+ * VirtualBox OSE 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.
+ */
+
+
+/*********************************************************************************************************************************
+*   Header Files                                                                                                                 *
+*********************************************************************************************************************************/
+#include "internal/iprt.h"
+
+#include <openssl/md5.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);
+