diff options
| author | Tushar Gohad <tushar.gohad@intel.com> | 2015-03-08 01:42:46 -0700 |
|---|---|---|
| committer | Tushar Gohad <tushar.gohad@intel.com> | 2015-03-08 01:56:16 -0700 |
| commit | 688ed3260d0b931fd48703930ce0c36f5ef0b85a (patch) | |
| tree | 4dd807aef8770c921b80a242b25bc27bef8165a7 /include | |
| parent | 1667acb87c2cc925e2414cc1b51ff7a5c6e77585 (diff) | |
| download | liberasurecode-688ed3260d0b931fd48703930ce0c36f5ef0b85a.tar.gz | |
Add md5sum implementation
Diffstat (limited to 'include')
| -rw-r--r-- | include/erasurecode/md5.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/include/erasurecode/md5.h b/include/erasurecode/md5.h new file mode 100644 index 0000000..9d9b2e8 --- /dev/null +++ b/include/erasurecode/md5.h @@ -0,0 +1,45 @@ +/*
+ * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc.
+ * MD5 Message-Digest Algorithm (RFC 1321).
+ *
+ * Homepage:
+ * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
+ *
+ * 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 md5.c for more information.
+ */
+
+#ifdef HAVE_OPENSSL
+#include <openssl/md5.h>
+#elif !defined(_MD5_H)
+#define _MD5_H
+
+/* Any 32-bit or wider unsigned integer data type will do */
+typedef unsigned int MD5_u32plus;
+
+typedef struct {
+ MD5_u32plus lo, hi;
+ MD5_u32plus a, b, c, d;
+ unsigned char buffer[64];
+ MD5_u32plus block[16];
+} MD5_CTX;
+
+extern void MD5_Init(MD5_CTX *ctx);
+extern void MD5_Update(MD5_CTX *ctx, void *data, unsigned long size);
+extern void MD5_Final(unsigned char *result, MD5_CTX *ctx);
+
+#endif
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