1 files changed, 41 insertions, 0 deletions
diff --git a/chksums/md5.h b/chksums/md5.h
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+/*
+ * RSA Data Security, Inc., MD5 message-digest algorithm
+ *
+ * Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
+ * rights reserved.
+ *
+ * Implementations of these message-digest algorithms, including
+ * implementations derived from the reference C code in RFC-1319, RFC-1320, and
+ * RFC-1321, may be made, used, and sold without license from RSA for any
+ * purpose. [https://www.ietf.org/ietf-ftp/ietf/IPR/RSA-MD-all]
+ *
+ * DISCLAIMER: RSA MAKES NO REPRESENTATIONS AND EXTENDS NO WARRANTIES OF ANY
+ * KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, VALIDITY OF INTELLECTUAL
+ * PROPERTY RIGHTS, ISSUED OR PENDING, OR THE ABSENCE OF LATENT OR OTHER
+ * DEFECTS, WHETHER OR NOT DISCOVERABLE, IN CONNECTION WITH THE MD2, MD4, OR
+ * MD5 ALGORITHMS.  NOTHING IN THIS GRANT OF RIGHTS SHALL BE CONSTRUED AS A
+ * REPRESENTATION OR WARRANTY GIVEN BY RSA THAT THE IMPLEMENTATION OF THE
+ * ALGORITHM WILL NOT INFRINGE THE INTELLECTUAL PROPERTY RIGHTS OF ANY THIRD
+ * PARTY.  IN NO EVENT SHALL RSA, ITS TRUSTEES, DIRECTORS, OFFICERS, EMPLOYEES,
+ * PARENTS AND AFFILIATES BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OF
+ * ANY KIND RESULTING FROM IMPLEMENTATION OF THIS ALGORITHM, INCLUDING ECONOMIC
+ * DAMAGE OR INJURY TO PROPERTY AND LOST PROFITS, REGARDLESS OF WHETHER RSA
+ * SHALL BE ADVISED, SHALL HAVE OTHER REASON TO KNOW, OR IN FACT SHALL KNOW OF
+ * THE POSSIBILITY OF SUCH INJURY OR DAMAGE.
+ *
+ * These notices must be retained in any copies of any part of this
+ * documentation and/or software.
+ */
+
+#define MD5_DIGEST_LENGTH               16
+
+typedef struct {
+  u32_t state[4];               /* state (ABCD) */
+  u32_t count[2];               /* number of bits, modulo 2^64 (lsb first) */
+  unsigned char buffer[64];     /* input buffer */
+} MD5_t;
+
+void MD5_init(MD5_t *);
+void MD5_update(MD5_t *, const unsigned char *, size_t);
+void MD5_final(MD5_t *, unsigned char digest[16]);