X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/80e2389990082500d76eb566d4946be3e786c3ef..d8f41ccd20de16f8ebe2ccc84d47bf1cb2b26bbb:/Security/libsecurity_cryptkit/lib/ckMD5.h

diff --git a/Security/libsecurity_cryptkit/lib/ckMD5.h b/Security/libsecurity_cryptkit/lib/ckMD5.h
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+/*
+	File:		MD5.h
+
+	Written by:	Colin Plumb
+
+	Copyright:	Copyright (c) 1998,2011,2014 Apple Inc. All Rights Reserved.
+
+	Change History (most recent first):
+
+		 <8>	10/06/98	ap		Changed to compile with C++.
+
+	To Do:
+*/
+
+/* Copyright (c) 1998,2011,2014 Apple Inc.  All Rights Reserved.
+ *
+ * NOTICE: USE OF THE MATERIALS ACCOMPANYING THIS NOTICE IS SUBJECT
+ * TO THE TERMS OF THE SIGNED "FAST ELLIPTIC ENCRYPTION (FEE) REFERENCE
+ * SOURCE CODE EVALUATION AGREEMENT" BETWEEN APPLE, INC. AND THE
+ * ORIGINAL LICENSEE THAT OBTAINED THESE MATERIALS FROM APPLE,
+ * INC.  ANY USE OF THESE MATERIALS NOT PERMITTED BY SUCH AGREEMENT WILL
+ * EXPOSE YOU TO LIABILITY.
+ ***************************************************************************
+ *
+ * MD5.h
+ * derived and used without need for permission from public domain source
+ */
+
+#ifndef	_CK_MD5_H_
+#define _CK_MD5_H_
+
+#include "ckconfig.h"
+
+#if	CRYPTKIT_MD5_ENABLE
+#if	CRYPTKIT_LIBMD_DIGEST
+
+/*
+ * In this case we use the MD5 implementation in libSystem.
+ */
+#include <CommonCrypto/CommonDigest.h>
+
+typedef CC_MD5_CTX MD5Context;
+
+#define MD5Init(c)		CC_MD5_Init(c)
+#define MD5Update(c, d, l)	CC_MD5_Update(c, d, l)
+#define MD5Final(c, d)		CC_MD5_Final(d, c)
+
+#define MD5_DIGEST_SIZE		CC_MD5_DIGEST_LENGTH
+
+#else	/* ! CRYPTKIT_LIBMD_DIGEST */
+
+/* Our own private implementation */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef __alpha
+typedef unsigned int UINT32;
+#elif defined (macintosh) || defined (__ppc__)
+typedef unsigned int UINT32;
+#else
+typedef unsigned long UINT32;
+#endif
+
+typedef struct {
+	UINT32 buf[4];
+	UINT32 bits[2];			// bits[0] is low 32 bits of bit count
+	unsigned char in[64];
+} MD5Context;
+
+#define MD5_DIGEST_SIZE		16	/* in bytes */
+
+void MD5Init(MD5Context *context);
+void MD5Update(MD5Context *context, unsigned char const *buf,
+	       unsigned len);
+void MD5Final(MD5Context *context, unsigned char *digest);
+
+/*
+ * This is needed to make RSAREF happy on some MS-DOS compilers.
+ */
+typedef MD5Context MD5_CTX;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* CRYPTKIT_LIBMD_DIGEST */
+#endif	/* CRYPTKIT_MD5_ENABLE */
+#endif	/*_CK_MD5_H_*/