1 files changed, 46 insertions, 0 deletions
diff --git a/winpr/libwinpr/crypto/md4.h b/winpr/libwinpr/crypto/md4.h
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+++ b/winpr/libwinpr/crypto/md4.h
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+/*
+ * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc.
+ * MD4 Message-Digest Algorithm (RFC 1320).
+ *
+ * Homepage:
+ * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md4
+ *
+ * Author:
+ * Alexander Peslyak, better known as Solar Designer <solar at openwall.com>
+ *
+ * This software was written by Alexander Peslyak in 2001.  No copyright is
+ * claimed, and the software is hereby placed in the public domain.
+ * In case this attempt to disclaim copyright and place the software in the
+ * public domain is deemed null and void, then the software is
+ * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the
+ * general public under the following terms:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted.
+ *
+ * There's ABSOLUTELY NO WARRANTY, express or implied.
+ *
+ * See md4.c for more information.
+ */
+
+#if !defined(WINPR_MD4_H)
+#define WINPR_MD4_H
+
+#include <winpr/wtypes.h>
+
+/* Any 32-bit or wider unsigned integer data type will do */
+typedef UINT32 winpr_MD4_u32plus;
+
+typedef struct
+{
+	winpr_MD4_u32plus lo, hi;
+	winpr_MD4_u32plus a, b, c, d;
+	unsigned char buffer[64];
+	winpr_MD4_u32plus block[16];
+} WINPR_MD4_CTX;
+
+extern void winpr_MD4_Init(WINPR_MD4_CTX* ctx);
+extern void winpr_MD4_Update(WINPR_MD4_CTX* ctx, const void* data, unsigned long size);
+extern void winpr_MD4_Final(unsigned char* result, WINPR_MD4_CTX* ctx);
+
+#endif